| ²é¿´: 799 | »Ø¸´: 4 | |||
listentomeгæ (³õÈëÎÄ̳)
|
[ÇóÖú]
80-6΢Æ×ÇóÖú2014.12.11 ÒÑÓÐ1È˲ÎÓë
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| 13C NMR (101 MHz, MeOD) ¦Ä 171.33, 171.03, 138.18, 137.71, 134.91, 134.66, 79.57, 78.24, 72.52, 72.06, 71.42, 69.11, 68.46, 56.88, 49.25, 49.17, 40.58, 40.39, 39.80, 37.95, 36.78, 33.98, 33.89, 33.63, 33.25, 30.56, 30.36, 30.24, 29.01, 28.82, 28.47, 28.02, 25.84, 25.39, 25.27, 24.62, 24.48, 23.03, 22.91, 22.32, 22.06, 20.02, 19.67, 19.39, 19.18, 19.09, 19.05. |
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![]() ![]() ![]() ![]() ![]() ![]() ![]() ²éѯģʽ£ºÄ£ºý²éѯ ̼Æ×Êý¾ÝÊäÈ룺 °´´ÓСµ½´ó˳ÐòÊäÈ룬Êý×Ö¼äÓÃÓ¢Îİë½Ç¶ººÅ(,)·Ö¸ôÀýÈ磺 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 ÈܼÁÑ¡Ï Æ¥ÅäÈݲ (Êý×Ö¸ñʽ£¬¿É×ÔÐÐÉ趨) ÏàËÆ¶È£º %(ÏàËÆ¶È>=50%) ![]() ![]() ![]() ![]() ![]() ![]() ²éѯ½á¹û£º¹²²éµ½91¸ö»¯ºÏÎï(²éѯ½á¹û½ö¹©²Î¿¼) 1 . ¦Á-L-rhanmnopyranosyl-(1¡ú2)-[¦Â-D-xylofuranosyl-(1¡ú6)]-[¦Â-D-glucopyranose ÏàËÆ¶È:58% Archives of Pharmacal Research 1996 19 429-431 A novel cycloartane glycoside from Thalictrum uchiyamai Young-Hee Choi, Nan Gyeong Kim and Ihn Ran Lee Structure 13C NMR ̼Æ×Ä£Äâͼ 2 . stigmast-5-en-3¦Â-ol-3-O-¦Â-D-(2'-n-triacontanoyl) glucopyranoside C65H118O7 ÏàËÆ¶È:57.4% Journal of Asian Natural Products Research 2012 14 301-307 New steroidal glycoside ester and aliphatic acid from the fruits of Lycium chinense Woo-Suk Jung,Ill-Min Chung,Mohd Ali and Ateeque Ahmad Structure 13C NMR ̼Æ×Ä£Äâͼ 3 . 1-O-octadecyl-2-(4-(¦Á-tocopheroxy)-4-oxobutanoyl)-snglycero-3-phospho-(S)-glycerol C57H102O12PNa ÏàËÆ¶È:57.4% Bioorganic & Medicinal Chemistry 2012 20 3972-3978 Synthesis of tocopheryl succinate phospholipid conjugates and monitoring of phospholipase A2 activity Palle J. Pedersen, H¨¦l¨¨ne M.-F. Viart, Fredrik Melander, Thomas L. Andresen, Robert Madsen, Mads H. Clausen Structure 13C NMR ̼Æ×Ä£Äâͼ 4 . pinnatoxin F C45H67NO9 ÏàËÆ¶È:57.4% Journal of Agricultural and Food Chemistry 2010 58 6532-6542 Isolation, Structural Determination and Acute Toxicity of Pinnatoxins E, F and G Andrew I. Selwood, Christopher O. Miles, Alistair L. Wilkins, Roel van Ginkel, Rex Munday, Frode Rise and Paul McNabb Structure 13C NMR ̼Æ×Ä£Äâͼ 5 . (25R)-26-tert-butyidiphenylsilyloxy-3¦Á-(2-azido-3,4,-6-tri-O-benzyl-2-deoxy-¦Â-D-glucopyranosyloxy)-5¦Â-cholestan-7¦Á-yl acetate ÏàËÆ¶È:57.1% Bioorganic & Medicinal Chemistry 1997 5 2251-2265 Synthesis of pavoninin-1, a shark repellent substance, and its structural analogues toward mechanistic studies on their membrane perturbation Yuki Ohnishi, Kazuo Tachibana Structure 13C NMR ̼Æ×Ä£Äâͼ 6 . compound 28 C51H82O21 ÏàËÆ¶È:56% Chemistry of Natural Compounds 2005 41 117-140 STRUCTURAL STUDIES AND BIOLOGICAL ACTIVITY OF PLANT TRITERPENOIDS FROM THE Thalictrum GENUS V. I. Lutskii, A. S. Gromova,E. A. Khamidullina, and N. L. Owen Structure 13C NMR ̼Æ×Ä£Äâͼ 7 . bodinitin A C47H76O17 ÏàËÆ¶È:55.3% Journal of Natural Products 1996 59 1043-1046 Four New Triterpene Glycosides from Schefflera bodinieri Roots Min Zhu, Shiling Yang, J. David Phillipson, and Norman G. Bowery Structure 13C NMR ̼Æ×Ä£Äâͼ 8 . compound 1 C61H110O7 ÏàËÆ¶È:55.3% Archives of Pharmacal Research 2007 30 172-176 Isolation of constituents and anti-complement activity from Acer okamotoanum WenYi Jin, Byung-Sun Min, JongPill Lee, Phuong Thien Thuong and Hyeong-Kyu Lee, et al. Structure 13C NMR ̼Æ×Ä£Äâͼ 9 . Ilexsaponin D C47H72O19 ÏàËÆ¶È:55.3% Journal of Asian Natural Products Research 2012 14 1169-1174 Three new triterpenoid saponins from Ilex pubescens Ling Li, Yu-Xin He, Mei-Ling Gou & Chun Dai Structure 13C NMR ̼Æ×Ä£Äâͼ 10 . acacioside A C48H77NO17 ÏàËÆ¶È:54.1% Journal of Natural Products 2002 65 170-174 Bioactive Saponins from Acacia tenuifolia from the Suriname Rainforest1 Youngwan Seo,Jeannine Hoch, Maged Abdel-Kader, S. Malone, I. Derveld, Hermus Adams,M. C. M. Werkhoven, Jan H. Wisse, Stephen W. Mamber,r James M. Dalton,r and David G. I. Kingston Structure 13C NMR ̼Æ×Ä£Äâͼ 11 . 3-O-[¦Á-L-arabinopyranosyl-(1¡ú2)-O-3-acetoxy-¦Á-L-arabinopyranosyl]-6-O-¦Â-D-glucopyranosyl-3¦Â,6¦Á,16¦Â,24(S),25-pentahydroxycycloartane C48H80O19 ÏàËÆ¶È:54.1% Phytochemistry 2010 71 956-963 Triterpene glycosides from Astragalus icmadophilus İbrahim Horo, Erdal Bedir, Angela Perrone, Fevzi Özgökçe, Sonia Piacente, Özgen Alankuş-Çalışkan Structure 13C NMR ̼Æ×Ä£Äâͼ 12 . 2-cyano-3-hydroxy-N-{3-[6-({5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoyl}amino)hexyl]aminocarbonyl}propyl-12-oxooleana-2,9(11)-dien-28-amide C51H78N6O6S ÏàËÆ¶È:54% Journal of Medicinal Chemistry 2004 47 4923-4932 Design, Synthesis, and Biological Evaluation of Biotin Conjugates of 2-Cyano-3,12-dioxooleana-1,9(11)-dien-28-oic Acid for the Isolation of the Protein Targets Tadashi Honda, Tomasz Janosik, Yukiko Honda, Jie Han, Karen T. Liby, Charlotte R. Williams, Robin D. Couch, Amy C. Anderson, Michael B. Sporn, and Gordon W. Gribble Structure 13C NMR ̼Æ×Ä£Äâͼ 13 . macrophyllosaponin D C46H78O17 ÏàËÆ¶È:53.1% Journal of Natural Products 1996 59 1019-1023 Four Novel Cycloartane Glycosides from Astragalus oleifolius I¨²hsan Çalış, Murat Zor, İclal Saracoğlu, Aşkın Işımer, and Heinz R¨¹egger Structure 13C NMR ̼Æ×Ä£Äâͼ 14 . 3-O-¦Â-glucuronyl-olean-12-en-28-oic acid 28-(O-¦Á-rhamnopyranosyl-( 1¡ú2 )-a-arabinopyranosyl) ester C47H74O17 ÏàËÆ¶È:53.1% Planta Medica 1998 64 50-53 Triterpenoid Saponins from Aster auriculatus Chang Zeng Wang and De Quan Yu Structure 13C NMR ̼Æ×Ä£Äâͼ 15 . 3-O-[¦Á-L-rhamnopyranosyl-(1¡ú2)-¦Â-D-xylopyranosyl-(1¡ú2)-¦Â-D-glucuronopyranosyl]-3¦Â,22¦Á-dihydroxyolean-13-en-11-one C47H74O17 ÏàËÆ¶È:53.1% Zeitschrift f¨¹r Naturforschung B 2004 59b 124-128 A New Triterpenoid Saponin from Ononis spinosa and Two New Flavonoid Glycosides from Ononis vaginalis Kamel H. Shaker, Katja Dockendorff, Mirko Bernhardt, and Karlheinz Seifert Structure 13C NMR ̼Æ×Ä£Äâͼ 16 . Bidenoside B C46H72O18 ÏàËÆ¶È:53.1% Zeitschrift f¨¹r Naturforschung B 2004 59b 821-824 Triterpene Saponins from Knautia integrifolia var. bidens Özgen Alankuş-Çalışkan, Safiye Emirdağ, Erdal Bedir, Sibel Avunduk, and H¨¹seyin Anıl Structure 13C NMR ̼Æ×Ä£Äâͼ 17 . 2-cyano-N-[6-({5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoyl}amino)hexyl]-3,12-dioxooleana-1,9(11)-dien-28-amide C47H69N5O5S ÏàËÆ¶È:53.1% Journal of Medicinal Chemistry 2004 47 4923-4932 Design, Synthesis, and Biological Evaluation of Biotin Conjugates of 2-Cyano-3,12-dioxooleana-1,9(11)-dien-28-oic Acid for the Isolation of the Protein Targets Tadashi Honda, Tomasz Janosik, Yukiko Honda, Jie Han, Karen T. Liby, Charlotte R. Williams, Robin D. Couch, Amy C. Anderson, Michael B. Sporn, and Gordon W. Gribble Structure 13C NMR ̼Æ×Ä£Äâͼ 18 . 2-cyano-3-hydroxy-N-[6-({5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoyl}amino)hex-yl]-12-oxooleana-2,9(11)-dien-28-amide C47H71N5O5S ÏàËÆ¶È:53.1% Journal of Medicinal Chemistry 2004 47 4923-4932 Design, Synthesis, and Biological Evaluation of Biotin Conjugates of 2-Cyano-3,12-dioxooleana-1,9(11)-dien-28-oic Acid for the Isolation of the Protein Targets Tadashi Honda, Tomasz Janosik, Yukiko Honda, Jie Han, Karen T. Liby, Charlotte R. Williams, Robin D. Couch, Amy C. Anderson, Michael B. Sporn, and Gordon W. Gribble Structure 13C NMR ̼Æ×Ä£Äâͼ 19 . 3-O-¦Â-D-xylopyranosyl(1¡ú3)-¦Â-D-glucopyranosylursolicacid 28-O-methylester ÏàËÆ¶È:53.1% Chemistry and Industry of Forest Products 2008 28 92-94 Lipophilic Components from the Bark of Quercus pannosa Hand. -Mazz. LI Qin, SHEN Yue-mao, LI Ping Structure 13C NMR ̼Æ×Ä£Äâͼ 20 . 3-O-[¦Á-L-arabinopyranosyl-(1¡ú2)-¦Â-D-glucopyranosyl]-24-O-¦Â-D-glucopyranosyl-3¦Â,6¦Á,16¦Â,24(R),25-pentahydroxycycloartane C47H80O19 ÏàËÆ¶È:53.1% Phytochemistry 2012 73 119-126 Cycloartane glycosides from Astragalus stereocalyx Bornm. Funda Nuray Yalçın, Sonia Piacente, Angela Perrone, Anna Capasso, Hayri Duman, İhsan Çalış Structure 13C NMR ̼Æ×Ä£Äâͼ 21 . 3-O-{¦Á-L-rhamnopyranosyl-(1¡ú4)-[¦Á-L-arabinopyranosyl-(1¡ú2)]-¦Â-D-glucopyranosyl}-3¦Â,6¦Á,16¦Â,24(R),25-pentahydroxycycloartane C47H80O18 ÏàËÆ¶È:53.1% Phytochemistry 2012 73 119-126 Cycloartane glycosides from Astragalus stereocalyx Bornm. Funda Nuray Yalçın, Sonia Piacente, Angela Perrone, Anna Capasso, Hayri Duman, İhsan Çalış Structure 13C NMR ̼Æ×Ä£Äâͼ 22 . ¦Â-Sitosteryl linoleate ÏàËÆ¶È:53.1% Zeitschrift f¨¹r Naturforschung C 2012 67 172-180 Anti-Helicobacter pylori Activity of the Methanolic Extract of Geum iranicum and its Main Compounds Somayeh Shahani, Hamid R. Monsef-Esfahani, Soodabeh Saeidnia, Parastoo Saniee, Farideh Siavoshi, Alireza Foroumadi, Nasrin Samadi, and Ahmad R. Gohari Structure 13C NMR ̼Æ×Ä£Äâͼ 23 . 3-O-[¦Á-L-rhamnopyranosyl-(1¡ú2)-¦Â-Dgalactopyranosyl-(1¡ú2)-¦Â-D-glucuronopyranosyl]-3¦Â,16¦Â,22¦Á-trihydroxy-olean-12-ene C48H78O18 ÏàËÆ¶È:52.0% Journal of Natural Products 2007 70 979-983 Oleanane Saponins from Stylosanthes erecta Marinella De Leo,Rokia Sanogo, Nunziatina De Tommasi, and Alessandra Braca Structure 13C NMR ̼Æ×Ä£Äâͼ 24 . 3-O-[¦Á-L-arabinopyranosyl-(1¡ú2)-¦Á-L-arabinopyranosyl-(1¡ú6)-2-acetamido-2-deoxy-¦Â-D-glucopyranosyl]echinocystic acid C48H77NO17 ÏàËÆ¶È:52.0% Journal of Natural Products 2002 65 170-174 Bioactive Saponins from Acacia tenuifolia from the Suriname Rainforest1 Youngwan Seo,Jeannine Hoch, Maged Abdel-Kader, S. Malone, I. Derveld, Hermus Adams,M. C. M. Werkhoven, Jan H. Wisse, Stephen W. Mamber,r James M. Dalton,r and David G. I. Kingston Structure 13C NMR ̼Æ×Ä£Äâͼ 25 . castaraleside H methyl ester C47H76O17 ÏàËÆ¶È:52.0% Chemical & Pharmaceutical Bulletin 1994 42 314-317 Isolation and Characterization of Saponins from Castanospermum australe CUNN. et FRASER Waseemuddin AHMED,Khan USMANGHANI,Iqbal AHMAD,Viqar Uddin AHMAD and Toshio MIYASE Structure 13C NMR ̼Æ×Ä£Äâͼ 26 . tauroside I ÏàËÆ¶È:52.0% Chemistry of Natural Compounds 1992 28 593-596 TRITERPENE GLYCOSIDES OF Hedera taurica X. STRUCTURES OF COMPOUNDS F 4, I, AND J FROM THE LEAVES OF CRIMEAN IVY V. I. Grishkovets, N. V. Tolkacheva,A. S. Shashkov, and V. Ya. Chirva Structure 13C NMR ̼Æ×Ä£Äâͼ 27 . Arvensoside C C48H74O18 ÏàËÆ¶È:52.0% Zeitschrift f¨¹r Naturforschung B 2006 61b 1170-1173 Triterpene Saponins from Calendula arvensis Hasan Kırmızıbekmez, Carla Bassarello, Sonia Piacente, Cosimo Pizza, and İhsan Çalış Structure 13C NMR ̼Æ×Ä£Äâͼ 28 . Bifinoside B C48H76O18 ÏàËÆ¶È:52.0% Chemical & Pharmaceutical Bulletin 2011 59 1417-1420 Oleanolic Triterpene Saponins from the Roots of Panax bipinnatifidus Nguyen Huu TUNG, Tran Hong QUANG, Nguyen Thi Thanh NGAN, Chau Van MINH, Bui Kim ANH, Pham Quoc LONG, Nguyen Manh CUONG, and Young Ho KIM Structure 13C NMR ̼Æ×Ä£Äâͼ 29 . compound ÏàËÆ¶È:52.0% Bioorganic & Medicinal Chemistry 1997 5 2251-2265 Synthesis of pavoninin-1, a shark repellent substance, and its structural analogues toward mechanistic studies on their membrane perturbation Yuki Ohnishi, Kazuo Tachibana Structure 13C NMR ̼Æ×Ä£Äâͼ 30 . 3-O-[O-(¦Á-L-Rhamnopyranosyl)-(1¡ú2)-O-(¦Â-D-glucopyra-nosyl)-(1¡ú2)-(¦Â-glucuronopyranosyl)]-3¦Â,22¦Â,24-trihydroxy-olean-12-ene C48H78O18 ÏàËÆ¶È:52.0% Russian Chemical Bulletin 2001 50 1107-1112 Secondary metabolites of Astragalus danicus Retz. and A. inopinatus Boriss. A. S. Gromova, V. I. Lutsky, J. G. Cannon, D. Li and N. L. Owen Structure 13C NMR ̼Æ×Ä£Äâͼ 31 . compound 6 C57H82O16 ÏàËÆ¶È:52% Journal of Natural Products 2006 69(2) 240-246 Triterpenoid Saponins from Campsiandra guayanensis Alessandra Braca, Ayman F. Abdel-Razik, Jeannette Mendez, and Nunziatina De Tommasi Structure 13C NMR ̼Æ×Ä£Äâͼ 32 . amaroxocane B C54H82Na3O20S4 ÏàËÆ¶È:51.9% Journal of Natural Products 2009 72 259-264 Amaroxocanes A and B: Sulfated Dimeric Sterols Defend the Caribbean Coral Reef Sponge Phorbas amaranthus from Fish Predators Brandon I. Morinaka, Joseph R. Pawlik, and Tadeusz F. Molinski Structure 13C NMR ̼Æ×Ä£Äâͼ 33 . atriplicosaponin B C42H70O14S ÏàËÆ¶È:51.0% Chemical & Pharmaceutical Bulletin 2005 53(9) 1126-1130 Two New Saponins from Zygophyllum atriplicoides Viqar Uddin AHMAD,Shazia IQBAL,Farzana KOUSAR,Sadia BADER,Saima ARSHAD,and Rasool Bakhsh TAREEN Structure 13C NMR ̼Æ×Ä£Äâͼ 34 . 1¦Á,3¦Â,23-trihydroxy-olean-12-en-29-oate-23-O-¦Á[3,4-diacetylrhamnopyranosyl] -29-O-¦Á-rhamnopyranoside C46H72O15 ÏàËÆ¶È:51.0% Phytochemistry 2003 81-88 Antimicrobial activity of pentacyclic triterpenes isolated from African Combretaceae David R. Katerere, Alexander I. Gray, Robert J. Nash, Roger D. Waigh Structure 13C NMR ̼Æ×Ä£Äâͼ 35 . 3-sulfate ester of 3¦Â,23-dihydroxyolean-12-en-28-oic acid 28-O-¦Â-D-glucopyranosyl-(1¡ú6)-¦Â-D-glucopyranoside C42H68O17S ÏàËÆ¶È:51.0% Journal of Natural Products 2008 71(6) 1000-1004 Antiproliferative Oleanane Saponins from Meryta denhamii Giuseppina Cioffi, Fabrizio Dal Piaz, Antonio Vassallo, Fabio Venturella,Paolo De Caprariis, Francesco De Simone, and Nunziatina De Tommasi Structure 13C NMR ̼Æ×Ä£Äâͼ 36 . compound 9 C47H76O16 ÏàËÆ¶È:51.0% Journal of Natural Products 2006 69(2) 240-246 Triterpenoid Saponins from Campsiandra guayanensis Alessandra Braca, Ayman F. Abdel-Razik, Jeannette Mendez, and Nunziatina De Tommasi Structure 13C NMR ̼Æ×Ä£Äâͼ 37 . guaiacin B C47H76O17 ÏàËÆ¶È:51.0% Planta Medica 1989 55 307-308 Guaiacin A and B from the Leaves of Guaiacum officinale Viqar Uddin Ahmad, Shaista Perveen, and Shaheen Bano Structure 13C NMR ̼Æ×Ä£Äâͼ 38 . 3-O-[¦Â-D-glucuronopyranosyl-(1¡ú2)-¦Â-D-xylopyranosyl]-25-O-¦Â-D-glucopyranosyl-3¦Â,6¦Á,16¦Â,24(S),25-pentahydroxy-cycloartane C47H78O20 ÏàËÆ¶È:51.0% Phytochemistry 2009 70 628-634 Cycloartane-type glycosides from Astragalus amblolepis Emre Polat, Ozgen Caliskan-Alankus, Angela Perrone, Sonia Piacente, Erdal Bedir Structure 13C NMR ̼Æ×Ä£Äâͼ 39 . 24,25-O-¦Â-D-Diglucopyranosyl-6¦Á-hydroxycycloart-3-one C42H70O14 ÏàËÆ¶È:51.0% Phytochemistry Letters 2009 2 123-125 SU3, an oxocycloartane diglucoside from Sutherlandia humilis Denise K. Olivier, Carl F. Albrecht, Ben-Erik van Wyk, Fanie R. van Heerden Structure 13C NMR ̼Æ×Ä£Äâͼ 40 . guaiacin B ÏàËÆ¶È:51.0% Phytochemistry 1999 51 1049-1053 Triterpenoid saponins from Fagonia indica Kamel H. Shaker, Mirko Bernhardt, M. Hani A. Elgamal, Karlheinz Seifert Structure 13C NMR ̼Æ×Ä£Äâͼ 41 . compound 8 C48H76O19 ÏàËÆ¶È:51.0% Phytochemistry 1997 45 1035-1040 Triterpenes and quinovic acid glycosides from Uncaria tomentosa R. Aquino, N. De Tommasi, F. De Simone, C. Pizza Structure 13C NMR ̼Æ×Ä£Äâͼ 42 . leonticin E prosapogenin ÏàËÆ¶È:51.0% Phytochemistry 1997 44 497-504 Leonticins D-H, five triterpene saponins from Leontice kiangnanensis Min Chen, Wei Wei Wu, Daniel Nanz, Otto Sticher Structure 13C NMR ̼Æ×Ä£Äâͼ 43 . 28-O-[¦Á-L-rhamnopyranosyl(1¡ú4)-O-¦Â-D-glucopyranosyl (1¡ú6)-]-¦Â-D-glucopyranoside of 3¦Â-hydroxy-isopolygalic-13(14)-ene-28-acid C47H76O17 ÏàËÆ¶È:51.0% Phytochemistry 1996 43 1313-1318 Triterpene glycosides from Schefflera bodinieri roots Min Zhu, Shiling Yang, J. David Phillipson, Pam M. Greengrass, Norman G. Bowery Structure 13C NMR ̼Æ×Ä£Äâͼ 44 . 3-O-[¦Á-L-rhamnopyranosyl (1¡ú3)-¦Â-D-glucuronopyranosyl]-3¦Â-hydroxyolean-12-en-28-oic acid ÏàËÆ¶È:51.0% Journal of Natural Products 1990 Vol 53 466 A New Saponin from Deeringia amaranthoides O. P. Sati, S. Bahuguna, S. Uniyal, J. Sakakibara, T. Kaiya, A. Nakamura Structure 13C NMR ̼Æ×Ä£Äâͼ 45 . bryoniaoside B C42H70O13 ÏàËÆ¶È:51.0% Chemical & Pharmaceutical Bulletin 2010 58 747-751 Cucurbitane-Type Triterpenes with Anti-proliferative Effects on U937 Cells from an Egyptian Natural Medicine, Bryonia cretica: Structures of New Triterpene Glycosides, Bryoniaosides A and B Hisashi Matsuda, Souichi Nakashima, Osama Bashir Abdel-Halim, Toshio Morikawa and Masayuki Yoshikawa Structure 13C NMR ̼Æ×Ä£Äâͼ 46 . 3-O-[O-(¦Á-L-Rhamnopyranosyl)-(1¡ú2)-O-(¦Â-D-xylopyra-nosyl)-(1¡ú2)-(¦Â-glucuronopyranosyl)]-3¦Â,22¦Â,24-trihydroxy-olean-12-ene C47H76O17 ÏàËÆ¶È:51.0% Russian Chemical Bulletin 2001 50 1107-1112 Secondary metabolites of Astragalus danicus Retz. and A. inopinatus Boriss. A. S. Gromova, V. I. Lutsky, J. G. Cannon, D. Li and N. L. Owen Structure 13C NMR ̼Æ×Ä£Äâͼ 47 . A90720A C45H72N10O16S ÏàËÆ¶È:51.0% Tetrahedron 1996 52 395-404 A90720A, a serine protease inhibitor isolated from a terrestrial blue-green alga Microchaete loktakensis Rosanne Bonjouklian, Tim A. Smitka, Ann H. Hunt, John L. Occolowitz, Thomas J. Perun Jr., Lawrence Doolin, Stephanie Stevenson, Lisa Knauss, Ranmali Wijayaratne, Stanley Szewczyk, Gregory M.L. Patterson Structure 13C NMR ̼Æ×Ä£Äâͼ 48 . GK-IV ÏàËÆ¶È:51.0% The Journal of Antibiotics 1991 44 541-545 STRUCTURE ELUCIDATION OF GLYCOSIDIC ANTIBIOTICS GLYKENINS FROM Basidiomycetes sp. III. STRUCTURE OF GLYKENIN IV FUMIKO NISHIDA, YUJI MORI, CHIHARU SONOBE, MAKOTO SUZUKI, VITHAYA MEEVOOTISOM, TIMOTHY W. FLEGEL, YODHATHAI THEBTARANONTH, SUTHUM INTARARUANGSORN Structure 13C NMR ̼Æ×Ä£Äâͼ 49 . 3-O-¦Â-arabinopyranosyl-(1¡ú3)-[¦Â-galactopyranosyl-(1¡ú2)]-¦Â-glucuronopyranosyl gypsogenin C47H72O19 ÏàËÆ¶È:51.0% Phytochemistry Letters 2012 5 752-755 Triterpenoids in Gypsophila trichotoma Wend. Maya Yotova, Ilina Krasteva, Kristina Jenett-Siems, Petranka Zdraveva, Stefan Nikolov Structure 13C NMR ̼Æ×Ä£Äâͼ 50 . ¨¢cido 3-O-¦Â-D-glicopiranosil-28-O-¦Â-glicopiranosilcinch¨®lico ÏàËÆ¶È:51.0% Qu¨ªmica Nova 2008 31 755-758 Chemical constituents of the roots of Guettarda pohliana M¨¹ll. Arg. (Rubiaceae) Oliveira, Paulo Roberto Neves de; Testa, Gl¨¢ucio; Sena, Simone Bortolotti de; Costa, Willian Ferreira da; Sarragiotto, Maria Helena; Santin, Silvana Maria de Oliveira; Souza, Maria Conceição de Structure 13C NMR ̼Æ×Ä£Äâͼ 51 . momordin IIc ÏàËÆ¶È:51.0% Modern Chinese Medicine 2013 15 936-939 Triterpene Saponins from the Aerial Parts of Agriophyllum squarrosum LIU Zi-chun, LI Ying-hua, QU Jun-ye, LI Yu-shan Structure 13C NMR ̼Æ×Ä£Äâͼ 52 . oleanolic acid 3-O- [¦Á-L-arabinopyranosyl-(1¡ú3)-¦Â-D-glucuronopyranosyl]-28-O-¦Â-D-glucopyranoside ÏàËÆ¶È:51.0% Modern Chinese Medicine 2013 15 936-939 Triterpene Saponins from the Aerial Parts of Agriophyllum squarrosum LIU Zi-chun, LI Ying-hua, QU Jun-ye, LI Yu-shan Structure 13C NMR ̼Æ×Ä£Äâͼ 53 . oleanolic acid 3-O- [¦Â-D-glucopyranosyl-(1¡ú3)-¦Á-L-arabinopyranosyl]-28-O-¦Â-D-glucopyranoside ÏàËÆ¶È:51.0% Modern Chinese Medicine 2013 15 936-939 Triterpene Saponins from the Aerial Parts of Agriophyllum squarrosum LIU Zi-chun, LI Ying-hua, QU Jun-ye, LI Yu-shan Structure 13C NMR ̼Æ×Ä£Äâͼ 54 . 3-O-[¦Á-L-arabinopyranosyl-(1¡ú2)-¦Â-D-xylopyranosyl]-3¦Â,6¦Á,16¦Â,20(S),24(R),25-hexahydroxycycloartane C40H68O14 ÏàËÆ¶È:51.0% Phytochemistry 2012 73 119-126 Cycloartane glycosides from Astragalus stereocalyx Bornm. Funda Nuray Yalçın, Sonia Piacente, Angela Perrone, Anna Capasso, Hayri Duman, İhsan Çalış Structure 13C NMR ̼Æ×Ä£Äâͼ 55 . 3-O-[¦Á-L-arabinopyranosyl-(1¡ú2)-¦Â-D-glucopyranosyl]-3¦Â,6¦Á,16¦Â,20(S),24(R),25-hexahydroxycycloartane C41H70O15 ÏàËÆ¶È:51.0% Phytochemistry 2012 73 119-126 Cycloartane glycosides from Astragalus stereocalyx Bornm. Funda Nuray Yalçın, Sonia Piacente, Angela Perrone, Anna Capasso, Hayri Duman, İhsan Çalış Structure 13C NMR ̼Æ×Ä£Äâͼ |

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²éѯģʽ£ºÄ£ºý²éѯ ̼Æ×Êý¾ÝÊäÈ룺 °´´ÓСµ½´ó˳ÐòÊäÈ룬Êý×Ö¼äÓÃÓ¢Îİë½Ç¶ººÅ(,)·Ö¸ôÀýÈ磺 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 ÈܼÁÑ¡Ï Æ¥ÅäÈݲ (Êý×Ö¸ñʽ£¬¿É×ÔÐÐÉ趨) ÏàËÆ¶È£º %(ÏàËÆ¶È>=50%) ²éѯ½á¹û£º¹²²éµ½122¸ö»¯ºÏÎï(²éѯ½á¹û½ö¹©²Î¿¼) 1 . 3-O-¦Â-glucuronyl-olean-12-en-28-oic acid 28-(O-¦Á-rhamnopyranosyl-( 1¡ú2 )-a-arabinopyranosyl) ester C47H74O17 ÏàËÆ¶È:59.5% Planta Medica 1998 64 50-53 Triterpenoid Saponins from Aster auriculatus Chang Zeng Wang and De Quan Yu Structure 13C NMR ̼Æ×Ä£Äâͼ 2 . pinnatoxin F C45H67NO9 ÏàËÆ¶È:59.5% Journal of Agricultural and Food Chemistry 2010 58 6532-6542 Isolation, Structural Determination and Acute Toxicity of Pinnatoxins E, F and G Andrew I. Selwood, Christopher O. Miles, Alistair L. Wilkins, Roel van Ginkel, Rex Munday, Frode Rise and Paul McNabb Structure 13C NMR ̼Æ×Ä£Äâͼ 3 . (25R)-26-tert-butyidiphenylsilyloxy-3¦Á-(2-azido-3,4,-6-tri-O-benzyl-2-deoxy-¦Â-D-glucopyranosyloxy)-5¦Â-cholestan-7¦Á-yl acetate ÏàËÆ¶È:59.1% Bioorganic & Medicinal Chemistry 1997 5 2251-2265 Synthesis of pavoninin-1, a shark repellent substance, and its structural analogues toward mechanistic studies on their membrane perturbation Yuki Ohnishi, Kazuo Tachibana Structure 13C NMR ̼Æ×Ä£Äâͼ 4 . ¦Á-L-rhanmnopyranosyl-(1¡ú2)-[¦Â-D-xylofuranosyl-(1¡ú6)]-[¦Â-D-glucopyranose ÏàËÆ¶È:58% Archives of Pharmacal Research 1996 19 429-431 A novel cycloartane glycoside from Thalictrum uchiyamai Young-Hee Choi, Nan Gyeong Kim and Ihn Ran Lee Structure 13C NMR ̼Æ×Ä£Äâͼ 5 . stigmast-5-en-3¦Â-ol-3-O-¦Â-D-(2'-n-triacontanoyl) glucopyranoside C65H118O7 ÏàËÆ¶È:57.4% Journal of Asian Natural Products Research 2012 14 301-307 New steroidal glycoside ester and aliphatic acid from the fruits of Lycium chinense Woo-Suk Jung,Ill-Min Chung,Mohd Ali and Ateeque Ahmad Structure 13C NMR ̼Æ×Ä£Äâͼ 6 . 1-O-octadecyl-2-(4-(¦Á-tocopheroxy)-4-oxobutanoyl)-snglycero-3-phospho-(S)-glycerol C57H102O12PNa ÏàËÆ¶È:57.4% Bioorganic & Medicinal Chemistry 2012 20 3972-3978 Synthesis of tocopheryl succinate phospholipid conjugates and monitoring of phospholipase A2 activity Palle J. Pedersen, H¨¦l¨¨ne M.-F. Viart, Fredrik Melander, Thomas L. Andresen, Robert Madsen, Mads H. Clausen Structure 13C NMR ̼Æ×Ä£Äâͼ 7 . compound 28 C51H82O21 ÏàËÆ¶È:56% Chemistry of Natural Compounds 2005 41 117-140 STRUCTURAL STUDIES AND BIOLOGICAL ACTIVITY OF PLANT TRITERPENOIDS FROM THE Thalictrum GENUS V. I. Lutskii, A. S. Gromova,E. A. Khamidullina, and N. L. Owen Structure 13C NMR ̼Æ×Ä£Äâͼ 8 . 1¦Á,3¦Â,23-trihydroxy-olean-12-en-29-oate-23-O-¦Á[3,4-diacetylrhamnopyranosyl] -29-O-¦Á-rhamnopyranoside C46H72O15 ÏàËÆ¶È:55.3% Phytochemistry 2003 81-88 Antimicrobial activity of pentacyclic triterpenes isolated from African Combretaceae David R. Katerere, Alexander I. Gray, Robert J. Nash, Roger D. Waigh Structure 13C NMR ̼Æ×Ä£Äâͼ 9 . bodinitin A C47H76O17 ÏàËÆ¶È:55.3% Journal of Natural Products 1996 59 1043-1046 Four New Triterpene Glycosides from Schefflera bodinieri Roots Min Zhu, Shiling Yang, J. David Phillipson, and Norman G. Bowery Structure 13C NMR ̼Æ×Ä£Äâͼ 10 . macrophyllosaponin D C46H78O17 ÏàËÆ¶È:55.3% Journal of Natural Products 1996 59 1019-1023 Four Novel Cycloartane Glycosides from Astragalus oleifolius I¨²hsan Çalış, Murat Zor, İclal Saracoğlu, Aşkın Işımer, and Heinz R¨¹egger Structure 13C NMR ̼Æ×Ä£Äâͼ 11 . 3-O-[¦Á-L-rhamnopyranosyl-(1¡ú2)-¦Â-D-xylopyranosyl-(1¡ú2)-¦Â-D-glucuronopyranosyl]-3¦Â,22¦Á-dihydroxyolean-13-en-11-one C47H74O17 ÏàËÆ¶È:55.3% Zeitschrift f¨¹r Naturforschung B 2004 59b 124-128 A New Triterpenoid Saponin from Ononis spinosa and Two New Flavonoid Glycosides from Ononis vaginalis Kamel H. Shaker, Katja Dockendorff, Mirko Bernhardt, and Karlheinz Seifert Structure 13C NMR ̼Æ×Ä£Äâͼ 12 . compound 1 C61H110O7 ÏàËÆ¶È:55.3% Archives of Pharmacal Research 2007 30 172-176 Isolation of constituents and anti-complement activity from Acer okamotoanum WenYi Jin, Byung-Sun Min, JongPill Lee, Phuong Thien Thuong and Hyeong-Kyu Lee, et al. Structure 13C NMR ̼Æ×Ä£Äâͼ 13 . 3-O-{¦Á-L-rhamnopyranosyl-(1¡ú4)-[¦Á-L-arabinopyranosyl-(1¡ú2)]-¦Â-D-glucopyranosyl}-3¦Â,6¦Á,16¦Â,24(R),25-pentahydroxycycloartane C47H80O18 ÏàËÆ¶È:55.3% Phytochemistry 2012 73 119-126 Cycloartane glycosides from Astragalus stereocalyx Bornm. Funda Nuray Yalçın, Sonia Piacente, Angela Perrone, Anna Capasso, Hayri Duman, İhsan Çalış Structure 13C NMR ̼Æ×Ä£Äâͼ 14 . Ilexsaponin D C47H72O19 ÏàËÆ¶È:55.3% Journal of Asian Natural Products Research 2012 14 1169-1174 Three new triterpenoid saponins from Ilex pubescens Ling Li, Yu-Xin He, Mei-Ling Gou & Chun Dai Structure 13C NMR ̼Æ×Ä£Äâͼ 15 . caryocaroside IV-6 ÏàËÆ¶È:55.1% Journal of Natural Products 2006 69(2) 196-205 Triterpenoid Saponins from the Fruits of Caryocar glabrum Abdulmagid Alabdul Magid, Laurence Voutquenne, Christian Moretti, Christophe Long, and Catherine Lavaud Structure 13C NMR ̼Æ×Ä£Äâͼ 16 . caryocaroside IV-5 ÏàËÆ¶È:54.1% Journal of Natural Products 2006 69(2) 196-205 Triterpenoid Saponins from the Fruits of Caryocar glabrum Abdulmagid Alabdul Magid, Laurence Voutquenne, Christian Moretti, Christophe Long, and Catherine Lavaud Structure 13C NMR ̼Æ×Ä£Äâͼ 17 . 3-O-[¦Á-L-rhamnopyranosyl-(1¡ú2)-¦Â-Dgalactopyranosyl-(1¡ú2)-¦Â-D-glucuronopyranosyl]-3¦Â,16¦Â,22¦Á-trihydroxy-olean-12-ene C48H78O18 ÏàËÆ¶È:54.1% Journal of Natural Products 2007 70 979-983 Oleanane Saponins from Stylosanthes erecta Marinella De Leo,Rokia Sanogo, Nunziatina De Tommasi, and Alessandra Braca Structure 13C NMR ̼Æ×Ä£Äâͼ 18 . acacioside A C48H77NO17 ÏàËÆ¶È:54.1% Journal of Natural Products 2002 65 170-174 Bioactive Saponins from Acacia tenuifolia from the Suriname Rainforest1 Youngwan Seo,Jeannine Hoch, Maged Abdel-Kader, S. Malone, I. Derveld, Hermus Adams,M. C. M. Werkhoven, Jan H. Wisse, Stephen W. Mamber,r James M. Dalton,r and David G. I. Kingston Structure 13C NMR ̼Æ×Ä£Äâͼ 19 . 3-O-[¦Á-L-arabinopyranosyl-(1¡ú2)-¦Á-L-arabinopyranosyl-(1¡ú6)-2-acetamido-2-deoxy-¦Â-D-glucopyranosyl]echinocystic acid C48H77NO17 ÏàËÆ¶È:54.1% Journal of Natural Products 2002 65 170-174 Bioactive Saponins from Acacia tenuifolia from the Suriname Rainforest1 Youngwan Seo,Jeannine Hoch, Maged Abdel-Kader, S. Malone, I. Derveld, Hermus Adams,M. C. M. Werkhoven, Jan H. Wisse, Stephen W. Mamber,r James M. Dalton,r and David G. I. Kingston Structure 13C NMR ̼Æ×Ä£Äâͼ 20 . tauroside I ÏàËÆ¶È:54.1% Chemistry of Natural Compounds 1992 28 593-596 TRITERPENE GLYCOSIDES OF Hedera taurica X. STRUCTURES OF COMPOUNDS F 4, I, AND J FROM THE LEAVES OF CRIMEAN IVY V. I. Grishkovets, N. V. Tolkacheva,A. S. Shashkov, and V. Ya. Chirva Structure 13C NMR ̼Æ×Ä£Äâͼ 21 . 3¦Á-hydroxy-urs-12-ene-23,28-dioic acid 28-O-[¦Á-L-rhamnopyranosyl(1¡ú4)-O-¦Â-D-glucopyranosyl(1¡ú6)]-¦Â-D-glucopyranoside ÏàËÆ¶È:54.1% Phytochemistry 1992 31 227-231 Triterpenoids and their glycosides from the bark ofSchefflera octophylla T.V. Sung, C. Lavaud, A. Porzel, W. Steglich, G. Adam Structure 13C NMR ̼Æ×Ä£Äâͼ 22 . Bifinoside B C48H76O18 ÏàËÆ¶È:54.1% Chemical & Pharmaceutical Bulletin 2011 59 1417-1420 Oleanolic Triterpene Saponins from the Roots of Panax bipinnatifidus Nguyen Huu TUNG, Tran Hong QUANG, Nguyen Thi Thanh NGAN, Chau Van MINH, Bui Kim ANH, Pham Quoc LONG, Nguyen Manh CUONG, and Young Ho KIM Structure 13C NMR ̼Æ×Ä£Äâͼ 23 . 3-O-[¦Á-L-arabinopyranosyl-(1¡ú2)-O-3-acetoxy-¦Á-L-arabinopyranosyl]-6-O-¦Â-D-glucopyranosyl-3¦Â,6¦Á,16¦Â,24(S),25-pentahydroxycycloartane C48H80O19 ÏàËÆ¶È:54.1% Phytochemistry 2010 71 956-963 Triterpene glycosides from Astragalus icmadophilus İbrahim Horo, Erdal Bedir, Angela Perrone, Fevzi Özgökçe, Sonia Piacente, Özgen Alankuş-Çalışkan Structure 13C NMR ̼Æ×Ä£Äâͼ 24 . 3-O-[O-(¦Á-L-Rhamnopyranosyl)-(1¡ú2)-O-(¦Â-D-glucopyra-nosyl)-(1¡ú2)-(¦Â-glucuronopyranosyl)]-3¦Â,22¦Â,24-trihydroxy-olean-12-ene C48H78O18 ÏàËÆ¶È:54.1% Russian Chemical Bulletin 2001 50 1107-1112 Secondary metabolites of Astragalus danicus Retz. and A. inopinatus Boriss. A. S. Gromova, V. I. Lutsky, J. G. Cannon, D. Li and N. L. Owen Structure 13C NMR ̼Æ×Ä£Äâͼ 25 . compound 6 C57H82O16 ÏàËÆ¶È:54% Journal of Natural Products 2006 69(2) 240-246 Triterpenoid Saponins from Campsiandra guayanensis Alessandra Braca, Ayman F. Abdel-Razik, Jeannette Mendez, and Nunziatina De Tommasi Structure 13C NMR ̼Æ×Ä£Äâͼ 26 . 2-cyano-3-hydroxy-N-{3-[6-({5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoyl}amino)hexyl]aminocarbonyl}propyl-12-oxooleana-2,9(11)-dien-28-amide C51H78N6O6S ÏàËÆ¶È:54% Journal of Medicinal Chemistry 2004 47 4923-4932 Design, Synthesis, and Biological Evaluation of Biotin Conjugates of 2-Cyano-3,12-dioxooleana-1,9(11)-dien-28-oic Acid for the Isolation of the Protein Targets Tadashi Honda, Tomasz Janosik, Yukiko Honda, Jie Han, Karen T. Liby, Charlotte R. Williams, Robin D. Couch, Amy C. Anderson, Michael B. Sporn, and Gordon W. Gribble Structure 13C NMR ̼Æ×Ä£Äâͼ 27 . amaroxocane B C54H82Na3O20S4 ÏàËÆ¶È:53.8% Journal of Natural Products 2009 72 259-264 Amaroxocanes A and B: Sulfated Dimeric Sterols Defend the Caribbean Coral Reef Sponge Phorbas amaranthus from Fish Predators Brandon I. Morinaka, Joseph R. Pawlik, and Tadeusz F. Molinski Structure 13C NMR ̼Æ×Ä£Äâͼ 28 . cincholic acid 3¦Â-O-¦Â-D-glucopyranosyl-(1¡ú4)-¦Â-D-fucopyranosyl-28-O-¦Â-D-glucopyranosyl ester C48H76O19 ÏàËÆ¶È:53.1% Chemical & Pharmaceutical Bulletin 2004 52(10) 1258-1261 New Oleanan-Type Triterpene and Cincholic Acid Glycosides from Peruvian ¡°Uña de Gato¡± (Uncaria tomentosa) Mariko KITAJIMA,Ken-ichiro HASHIMOTO, Manuel SANDOVAL,Norio AIMI,andHiromitsu TAKAYAMA Structure 13C NMR ̼Æ×Ä£Äâͼ 29 . 3-sulfate ester of 3¦Â,23-dihydroxyolean-12-en-28-oic acid 28-O-¦Â-D-glucopyranosyl-(1¡ú6)-¦Â-D-glucopyranoside C42H68O17S ÏàËÆ¶È:53.1% Journal of Natural Products 2008 71(6) 1000-1004 Antiproliferative Oleanane Saponins from Meryta denhamii Giuseppina Cioffi, Fabrizio Dal Piaz, Antonio Vassallo, Fabio Venturella,Paolo De Caprariis, Francesco De Simone, and Nunziatina De Tommasi Structure 13C NMR ̼Æ×Ä£Äâͼ 30 . compound 9 C47H76O16 ÏàËÆ¶È:53.1% Journal of Natural Products 2006 69(2) 240-246 Triterpenoid Saponins from Campsiandra guayanensis Alessandra Braca, Ayman F. Abdel-Razik, Jeannette Mendez, and Nunziatina De Tommasi Structure 13C NMR ̼Æ×Ä£Äâͼ 31 . guaiacin B ÏàËÆ¶È:53.1% Phytochemistry 1999 51 1049-1053 Triterpenoid saponins from Fagonia indica Kamel H. Shaker, Mirko Bernhardt, M. Hani A. Elgamal, Karlheinz Seifert Structure 13C NMR ̼Æ×Ä£Äâͼ 32 . Bidenoside B C46H72O18 ÏàËÆ¶È:53.1% Zeitschrift f¨¹r Naturforschung B 2004 59b 821-824 Triterpene Saponins from Knautia integrifolia var. bidens Özgen Alankuş-Çalışkan, Safiye Emirdağ, Erdal Bedir, Sibel Avunduk, and H¨¹seyin Anıl Structure 13C NMR ̼Æ×Ä£Äâͼ 33 . bryoniaoside B C42H70O13 ÏàËÆ¶È:53.1% Chemical & Pharmaceutical Bulletin 2010 58 747-751 Cucurbitane-Type Triterpenes with Anti-proliferative Effects on U937 Cells from an Egyptian Natural Medicine, Bryonia cretica: Structures of New Triterpene Glycosides, Bryoniaosides A and B Hisashi Matsuda, Souichi Nakashima, Osama Bashir Abdel-Halim, Toshio Morikawa and Masayuki Yoshikawa Structure 13C NMR ̼Æ×Ä£Äâͼ 34 . pseudoginsenoside RT1 ÏàËÆ¶È:53.1% Bioorganic & Medicinal Chemistry Letters 2010 20 7110-7115 Oleanane-type triterpenoids from Panax stipuleanatus and their anticancer activities Chun Liang, Yan Ding, Huu Tung Nguyen, Jeong-Ah Kim, Hye-Jin Boo, Hee-Kyoung Kang, Mahn Cuong Nguyen, Young Ho Kim Structure 13C NMR ̼Æ×Ä£Äâͼ 35 . 2-cyano-N-[6-({5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoyl}amino)hexyl]-3,12-dioxooleana-1,9(11)-dien-28-amide C47H69N5O5S ÏàËÆ¶È:53.1% Journal of Medicinal Chemistry 2004 47 4923-4932 Design, Synthesis, and Biological Evaluation of Biotin Conjugates of 2-Cyano-3,12-dioxooleana-1,9(11)-dien-28-oic Acid for the Isolation of the Protein Targets Tadashi Honda, Tomasz Janosik, Yukiko Honda, Jie Han, Karen T. Liby, Charlotte R. Williams, Robin D. Couch, Amy C. Anderson, Michael B. Sporn, and Gordon W. Gribble Structure 13C NMR ̼Æ×Ä£Äâͼ 36 . 2-cyano-3-hydroxy-N-[6-({5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoyl}amino)hex-yl]-12-oxooleana-2,9(11)-dien-28-amide C47H71N5O5S ÏàËÆ¶È:53.1% Journal of Medicinal Chemistry 2004 47 4923-4932 Design, Synthesis, and Biological Evaluation of Biotin Conjugates of 2-Cyano-3,12-dioxooleana-1,9(11)-dien-28-oic Acid for the Isolation of the Protein Targets Tadashi Honda, Tomasz Janosik, Yukiko Honda, Jie Han, Karen T. Liby, Charlotte R. Williams, Robin D. Couch, Amy C. Anderson, Michael B. Sporn, and Gordon W. Gribble Structure 13C NMR ̼Æ×Ä£Äâͼ 37 . 3-O-¦Â-arabinopyranosyl-(1¡ú3)-[¦Â-galactopyranosyl-(1¡ú2)]-¦Â-glucuronopyranosyl gypsogenin C47H72O19 ÏàËÆ¶È:53.1% Phytochemistry Letters 2012 5 752-755 Triterpenoids in Gypsophila trichotoma Wend. Maya Yotova, Ilina Krasteva, Kristina Jenett-Siems, Petranka Zdraveva, Stefan Nikolov Structure 13C NMR ̼Æ×Ä£Äâͼ 38 . ¨¢cido 3-O-¦Â-D-glicopiranosil-28-O-¦Â-glicopiranosilcinch¨®lico ÏàËÆ¶È:53.1% Qu¨ªmica Nova 2008 31 755-758 Chemical constituents of the roots of Guettarda pohliana M¨¹ll. Arg. (Rubiaceae) Oliveira, Paulo Roberto Neves de; Testa, Gl¨¢ucio; Sena, Simone Bortolotti de; Costa, Willian Ferreira da; Sarragiotto, Maria Helena; Santin, Silvana Maria de Oliveira; Souza, Maria Conceição de Structure 13C NMR ̼Æ×Ä£Äâͼ 39 . 3-O-¦Â-D-xylopyranosyl(1¡ú3)-¦Â-D-glucopyranosylursolicacid 28-O-methylester ÏàËÆ¶È:53.1% Chemistry and Industry of Forest Products 2008 28 92-94 Lipophilic Components from the Bark of Quercus pannosa Hand. -Mazz. LI Qin, SHEN Yue-mao, LI Ping Structure 13C NMR ̼Æ×Ä£Äâͼ 40 . 3-O-[¦Á-L-arabinopyranosyl-(1¡ú2)-¦Â-D-xylopyranosyl]-3¦Â,6¦Á,16¦Â,20(S),24(R),25-hexahydroxycycloartane C40H68O14 ÏàËÆ¶È:53.1% Phytochemistry 2012 73 119-126 Cycloartane glycosides from Astragalus stereocalyx Bornm. Funda Nuray Yalçın, Sonia Piacente, Angela Perrone, Anna Capasso, Hayri Duman, İhsan Çalış Structure 13C NMR ̼Æ×Ä£Äâͼ 41 . 3-O-[¦Á-L-arabinopyranosyl-(1¡ú2)-¦Â-D-glucopyranosyl]-3¦Â,6¦Á,16¦Â,20(S),24(R),25-hexahydroxycycloartane C41H70O15 ÏàËÆ¶È:53.1% Phytochemistry 2012 73 119-126 Cycloartane glycosides from Astragalus stereocalyx Bornm. Funda Nuray Yalçın, Sonia Piacente, Angela Perrone, Anna Capasso, Hayri Duman, İhsan Çalış Structure 13C NMR ̼Æ×Ä£Äâͼ 42 . 3-O-[¦Á-L-arabinopyranosyl-(1¡ú2)-¦Â-D-glucopyranosyl]-24-O-¦Â-D-glucopyranosyl-3¦Â,6¦Á,16¦Â,24(R),25-pentahydroxycycloartane C47H80O19 ÏàËÆ¶È:53.1% Phytochemistry 2012 73 119-126 Cycloartane glycosides from Astragalus stereocalyx Bornm. Funda Nuray Yalçın, Sonia Piacente, Angela Perrone, Anna Capasso, Hayri Duman, İhsan Çalış Structure 13C NMR ̼Æ×Ä£Äâͼ 43 . ¦Â-Sitosteryl linoleate ÏàËÆ¶È:53.1% Zeitschrift f¨¹r Naturforschung C 2012 67 172-180 Anti-Helicobacter pylori Activity of the Methanolic Extract of Geum iranicum and its Main Compounds Somayeh Shahani, Hamid R. Monsef-Esfahani, Soodabeh Saeidnia, Parastoo Saniee, Farideh Siavoshi, Alireza Foroumadi, Nasrin Samadi, and Ahmad R. Gohari Structure 13C NMR ̼Æ×Ä£Äâͼ 44 . indicasaponin C C47H76O20S ÏàËÆ¶È:53.1% Zeitschrift f¨¹r Naturforschung C 2000 55 520-523 Sulfonated Triterpenoid Saponins from Fagonia indica K. H. Shaker, M. Bernhardt, M. H. A. Elgamal, and K. Seifert Structure 13C NMR ̼Æ×Ä£Äâͼ 45 . compound 8 C52H84O17 ÏàËÆ¶È:52.9% Journal of Natural Products 2006 69(2) 240-246 Triterpenoid Saponins from Campsiandra guayanensis Alessandra Braca, Ayman F. Abdel-Razik, Jeannette Mendez, and Nunziatina De Tommasi Structure 13C NMR ̼Æ×Ä£Äâͼ 46 . 3-sulfate ester of 3¦Â,23-dihydroxyolean-12-en-28-oic acid 28-O-¦Á-L-rhamnopyranosyl-(1¡ú4)-¦Â-D-glucopyranosyl-(1¡ú6)-¦Â-D-glucopyranoside C48H78O21S ÏàËÆ¶È:52.0% Journal of Natural Products 2008 71(6) 1000-1004 Antiproliferative Oleanane Saponins from Meryta denhamii Giuseppina Cioffi, Fabrizio Dal Piaz, Antonio Vassallo, Fabio Venturella,Paolo De Caprariis, Francesco De Simone, and Nunziatina De Tommasi Structure 13C NMR ̼Æ×Ä£Äâͼ 47 . albiziatrioside A C48H77NO16 ÏàËÆ¶È:52.0% Journal of Natural Products 2002 65 170-174 Bioactive Saponins from Acacia tenuifolia from the Suriname Rainforest1 Youngwan Seo,Jeannine Hoch, Maged Abdel-Kader, S. Malone, I. Derveld, Hermus Adams,M. C. M. Werkhoven, Jan H. Wisse, Stephen W. Mamber,r James M. Dalton,r and David G. I. Kingston Structure 13C NMR ̼Æ×Ä£Äâͼ 48 . 3-O-[¦Á-L-arabinopyranosyl-(1¡ú2)-¦Á-L-arabinopyranosyl-(1¡ú6)-2-acetamido-2-deoxy-¦Â-D-glucopyranosyl]oleanolic acid C30H48O3 ÏàËÆ¶È:52.0% Journal of Natural Products 2002 65 170-174 Bioactive Saponins from Acacia tenuifolia from the Suriname Rainforest1 Youngwan Seo,Jeannine Hoch, Maged Abdel-Kader, S. Malone, I. Derveld, Hermus Adams,M. C. M. Werkhoven, Jan H. Wisse, Stephen W. Mamber,r James M. Dalton,r and David G. I. Kingston Structure 13C NMR ̼Æ×Ä£Äâͼ 49 . compound 9 ÏàËÆ¶È:52.0% Journal of Natural Products 2002 65 1560-1567 Acylated Triterpenoid Saponins from the Stem Bark of Foetidia africana Marie-Laure Crublet,Isabelle Pouny, Cl¨¦ment Delaude, and Catherine Lavaud Structure 13C NMR ̼Æ×Ä£Äâͼ 50 . albiziatrioside A C48H77NO16 ÏàËÆ¶È:52.0% Journal of Natural Products 2001 64 536-539 Two Bioactive Saponins from Albizia subdimidiata from the Suriname Rainforest1 Maged Abdel-Kader,Jeannine Hoch, John M. Berger, Randy Evans, James S. Miller, Jan H.Wisse,Stephen W. Mamber, James M.Dalton,and David G. I. Kingston Structure 13C NMR ̼Æ×Ä£Äâͼ |

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