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karl2100: ½ð±Ò+1, ¶àлÌṩ£¡ 2012-12-09 23:58:51
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ÕâÊÇÄãÇóÖúµÄ»¯ºÏÎïÔÚÏàËÆ¶È65%ÒÔÉÏµÄÆ¥ÅäÐÅÏ¢ 1 . soyasapogenol E ÏàËÆ¶È:76.6% Journal of Natural Products 1988 Vol 51 335 Melilotigenin, a New Sapogenin from Melilotus officinalis Sam Sik Kang, Won Sick Woo Structure 13C NMR ̼Æ×Ä£Äâͼ 2 . Soyasapogenol E ÏàËÆ¶È:73.3% Phytochemistry 1998 49 709-717 Bioactive polar triterpenoids from Melilotus messanensis Francisco A. Mac¨ªas, Ana M. Simonet, Juan Carlos G. Galindo, Pedro C. Pacheco, Jose A. S¨¢nchez Structure 13C NMR ̼Æ×Ä£Äâͼ 3 . 3-Oxo-16¦Â-hydroxy-olean-12-en-28-al C30H46O3 ÏàËÆ¶È:70% Chemical & Pharmaceutical Bulletin 2007 55(4) 577-579 A Novel Benzofuran Derivative, a New Olean-Type Triterpene and Other Constituents from Ligularia odontomanes Dong Qing FEI, Gang WU, Chun Mei LIU, and Kun GAO Structure 13C NMR ̼Æ×Ä£Äâͼ 4 . 19¦Â-28-Epoxy-18¦Á-oieanan-3-one ÏàËÆ¶È:70% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR ̼Æ×Ä£Äâͼ 5 . camelliagenone C30H48O4 ÏàËÆ¶È:70% Chemical & Pharmaceutical Bulletin 2011 59(6) 778-782 New Triterpenes from Barringtonia asiatica Consolacion Yasaña RAGASA, Dinah Lorenzana ESPINELI, and Chien-Chang SHEN Structure 13C NMR ̼Æ×Ä£Äâͼ 6 . 3-oxoolean-12-ene-20¦Á-carboxylic acid C30H46O3 ÏàËÆ¶È:70% Phytochemistry 1990 29 3259-3261 Friedelane and oleanane triterpenoids from bark wood ofAustroplenckia populnea Jost R. De Sousa,Gracia D.F. Silva,Jose´L. Pedersoli,Ricardo J Alves Structure 13C NMR ̼Æ×Ä£Äâͼ 7 . 3-oxo-22¦Á-hydroxy-olean-12-en-28-oic acid C30H46O4 ÏàËÆ¶È:70% Natural Product Communications 2012 7 13-14 Constituents of Kenyan Gardenia volkensii Esther W. Kinuthia, Moses K. Langat*, Elizabeth M. Mwangi and Peter K Cheplogoi Structure 13C NMR ̼Æ×Ä£Äâͼ 8 . hederagonic Acid C29H44O3 ÏàËÆ¶È:68.9% Chemistry & Biodiversity 2008 Vol. 5 751 New Pentacyclic Triterpenes from Gypsophila oldhamiana and Their Biological Evaluation as Glycogen Phosphorylase Inhibitors Jian-Guang Luo, Jun Liu, and Ling-Yi Kong Structure 13C NMR ̼Æ×Ä£Äâͼ 9 . 19a-hydroxy-3-oxo-24-norolean-12-en-28-oic acid C29H44O4 ÏàËÆ¶È:68.9% Helvetica Chimica Acta 2006 Vol. 89 1971 Three New 24-Noroleanane Triterpenoids from Quercus aliena var. acuteserrata Hua-Dong Chen, Sheng-Ping Yang, Shang-Gao Liao, Chuan-Rui Zhang, and Jian-Min Yue Structure 13C NMR ̼Æ×Ä£Äâͼ 10 . 21¦Â,28-dihydroxy-3-oxo-olean-12,20(30)-diene C29H44O3 ÏàËÆ¶È:68.9% Tetrahedron 2001 57 8413-8424 Immunosuppressive terpenoids from extracts of Tripterygium wilfordii Hongquan Duan, Yoshihisa Takaishi, Hiroshi Momota, Yasukazu Ohmoto, Takao Taki, Motoo Tori, Shigeru Takaoka, Yongfeng Jia, Duan Li Structure 13C NMR ̼Æ×Ä£Äâͼ 11 . 3-oxo-24-norolean-12-en-28-oic acid C29H44O3 ÏàËÆ¶È:68.9% Chinese Journal of Natural Medicines 2012 10 0279-0283 Chemical constituents from the stems of Celastrus orbiculatus Jian-Juan LI, Jie YANG, Fang LÜ, Yin-Tao QI, Yan-Qing LIU, Yun SUN, Qiang WANG Structure 13C NMR ̼Æ×Ä£Äâͼ 12 . Methyl 3-oxo-24-norolean-12-en-28-oate ÏàËÆ¶È:68.9% Australian Journal of Chemistry 1983 36 2537-2547 Triterpenes of Lantana tiliaefolia. 24-Hydroxy-3-oxours-12-en-28-oic acid, a new triterpene SR Johns, JA Lamberton, TC Morton, H Suares and RI Willing Structure 13C NMR ̼Æ×Ä£Äâͼ 13 . 3-oxoolean-12-en-30-oic acid methyl ester C31H47O3 ÏàËÆ¶È:67.7% Chemistry of Natural Compounds 2009 45 519-521 BECKMANN REARRANGEMENT OF 11-DEOXO-GLYCYRRHETICACID 3-KETOXIME L. R. Mikhailova, M. V. Khudobko,L. A. Baltina, Jr., and L. A. Baltina Structure 13C NMR ̼Æ×Ä£Äâͼ 14 . regelin D C31H48O4 ÏàËÆ¶È:67.7% Acta Pharmaceutica Sinica 1989 Vol 24 75-79 STUDIES ON NEW TRITERPENOIDS OF TRIPTERYGIUM REGELII GM Pang; CJ Zhao; H Hori and S Inayama Structure 13C NMR ̼Æ×Ä£Äâͼ 15 . pisonolic acid C31H48O5 ÏàËÆ¶È:67.7% Journal of Natural Products 2011 74 976-982 Antitubercular Chromones and Flavonoids from Pisonia aculeata Ming-Chun Wu, Chien-Fang Peng, Ih-Sheng Chen, and Ian-Lih Tsai Structure 13C NMR ̼Æ×Ä£Äâͼ 16 . 22¦Â-hydroxy-12-oleanen-3-one C30H48O2 ÏàËÆ¶È:66.6% Journal of Natural Products 2008 71(11) 1829-1832 Triterpenoids and Aromatics from Derris laxiflora Hsi-Lin Chiu, Jyh-Horng Wu, Yu-Tang Tung, Tzong-Huei Lee, Shin-Chang Chien, and Yueh-Hsiung Kuo Structure 13C NMR ̼Æ×Ä£Äâͼ 17 . 29-hydroxy-12-oleanene-3,22-dione C30H46O3 ÏàËÆ¶È:66.6% Journal of Natural Products 2008 71(11) 1829-1832 Triterpenoids and Aromatics from Derris laxiflora Hsi-Lin Chiu, Jyh-Horng Wu, Yu-Tang Tung, Tzong-Huei Lee, Shin-Chang Chien, and Yueh-Hsiung Kuo Structure 13C NMR ̼Æ×Ä£Äâͼ 18 . 19¦Á-hydroxyoleanonic acid C30H46O4 ÏàËÆ¶È:66.6% Journal of Natural Products 2006 69 1092-1094 Triterpenes from Natural and Transformed Roots of Plocama pendula Braulio M. Fraga, Carmen E. Daz, and Nayra Quintana Structure 13C NMR ̼Æ×Ä£Äâͼ 19 . Machaeric acid C30H46O4 ÏàËÆ¶È:66.6% Chemistry of Natural Compounds 2007 43 214-215 CHEMICAL RESEARCH OF Caragana microphylla Seeds Yan Huo, Cheng Guo, Shan Lu,Qiao-Yan Zhang, and Lu-Ping Qin Structure 13C NMR ̼Æ×Ä£Äâͼ 20 . Abrisapogenol F ÏàËÆ¶È:66.6% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR ̼Æ×Ä£Äâͼ 21 . 3-Oxoolean-12-en-30-oic acid C30H46O3 ÏàËÆ¶È:66.6% Phytochemistry 1995 40 1691-1695 Antibacterial triterpenoids from Dillenia papuana and their structure-activity relationships Andr¨¦ Nick, Anthony D. Wright, Topul Rali, Otto Sticher Structure 13C NMR ̼Æ×Ä£Äâͼ 22 . methyl-3-episumaresinolate ÏàËÆ¶È:66.6% Phytochemistry 1994 37 1517-1575 13C NMR Spectra of pentacyclic triterpenoids¡ªa compilation and some salient features Shashi B. Mahato, Asish P. Kundu Structure 13C NMR ̼Æ×Ä£Äâͼ 23 . astrahygrone C30H46O6 ÏàËÆ¶È:66.6% Phytochemistry 1987 26 2341-2344 Three triterpenes from Astraeus hygrometricus Yoshihisa Takaishi,Yoshito Murakami,Takashi Ohashi,Kimiko Nakano,Ko¯tarou Murakami,Toshiaki Tomimatsu Structure 13C NMR ̼Æ×Ä£Äâͼ 24 . acinospesigenin-A C32H50O6 ÏàËÆ¶È:65.6% Journal of Natural Products 2003 66 1121-1123 Acinospesigenin-A, -B, and -C: Three New Triterpenoids from Phytolacca acinosa Summon Koul, T. K. Razdan,and C. S. Andotra Structure 13C NMR ̼Æ×Ä£Äâͼ 25 . compound 3 ÏàËÆ¶È:65.5% Phytochemistry 1994 37 1517-1575 13C NMR Spectra of pentacyclic triterpenoids¡ªa compilation and some salient features Shashi B. Mahato, Asish P. Kundu Structure 13C NMR ̼Æ×Ä£Äâͼ 26 . 2,3-Seco-2,28-dioxo-2,3:19¦Â,28-diepoxy-18¦Á-oleane C30H46O4 ÏàËÆ¶È:65.5% Chemistry of Natural Compounds 2011 Vol. 47, No. 2 237-242 REDUCTION OF 2,3-Seco-28-OXO-19¦Â,28-EPOXY-18 -OLEAN-2,3-DICARBOXYLIC ACID AND ITS CYCLIC ANHYDRIDE A. V. Shernyukov, I. Ya. Mainagashev, D. V. Korchagina,Yu. V. Gatilov, N. F. Salakhutdinov, and G. A. Tolstikov Structure 13C NMR ̼Æ×Ä£Äâͼ 27 . »·°¢¶ûÍ¢-23Z-Ï©-3¦Â,25-¶þ´¼£¨cycloart-23Z-ene-3¦Â,25-diol) C30H50O2 ÏàËÆ¶È:65.5% Chinese Traditional and Herbal Drugs 2011 42(4) 664-667 Chemical constituents of Dracocephalum heterophyllum and antibacterial activity REN Ai-mei Structure 13C NMR ̼Æ×Ä£Äâͼ 28 . compound 5 C27H40O4 ÏàËÆ¶È:65.5% Phytochemistry 1990 29 919-922 Dammarane triterpenes of Salvia hierosolymitana Samuel Pedreros,Benjamin Rodr¨ªguez,Mar¨ªa C. De La Torre,Maurizio Bruno,Giuseppe Savona,Aurea Perales,Maria R. Torres Structure 13C NMR ̼Æ×Ä£Äâͼ 29 . 3-Keto,16¦Á-hydroxy,24-noroleanolic acid ÏàËÆ¶È:65.5% Bioorganic & Medicinal Chemistry 2008 16 2912-2920 New triterpenoid saponins with strong ¦Á-glucosidase inhibitory activity from the roots of Gypsophila oldhamiana Jian-Guang Luo, Li Ma, Ling-Yi Kong Structure 13C NMR ̼Æ×Ä£Äâͼ 30 . Methyl 3¦Â-(tert-butyldimethylsilyloxy)-pregnan-21-oate ÏàËÆ¶È:65.5% Steroids 2010 75 1153-1163 Synthesis and antitumor evaluation of methyl spongoate analogs Cheng-Shi Jiang, Cai-Guo Huang, Bo Feng, Jia Li, Jing-Xu Gong, Tibor Kurt¨¢n, Yue-Wei Guo Structure 13C NMR ̼Æ×Ä£Äâͼ 31 . Methyl(20R)-20-(4-methyl-3-pentenyl)-3-oxo-pregnan-1-en-21-oate C28H42O3 ÏàËÆ¶È:65.5% Steroids 2010 75 1153-1163 Synthesis and antitumor evaluation of methyl spongoate analogs Cheng-Shi Jiang, Cai-Guo Huang, Bo Feng, Jia Li, Jing-Xu Gong, Tibor Kurt¨¢n, Yue-Wei Guo Structure 13C NMR ̼Æ×Ä£Äâͼ 32 . 3-N-1-[N(3-[4-Aminobutyl])-1,3-diaminopropane]-7,22-dihydroxy-23,24-bisnor-5¦Á-cholane trihydrochloride C29H55N3O2 ÏàËÆ¶È:65.5% Bioorganic & Medicinal Chemistry 2000 8 2059-2065 Synthesis and antimicrobial activity of squalamine analogue Hong-Seok Kim, Bo-Seung Choi, Kyung-Chan Kwon, Sang-Ok Lee, Hyun Jung Kwak, Cheol Hae Lee Structure 13C NMR ̼Æ×Ä£Äâͼ 33 . (methyl 3-oxoolean-12-en-28-oate ÏàËÆ¶È:65.5% Australian Journal of Chemistry 1983 36 2537-2547 Triterpenes of Lantana tiliaefolia. 24-Hydroxy-3-oxours-12-en-28-oic acid, a new triterpene SR Johns, JA Lamberton, TC Morton, H Suares and RI Willing Structure 13C NMR ̼Æ×Ä£Äâͼ 34 . Methyl 3-oxo-24-norurs-12-en-28-oate ÏàËÆ¶È:65.5% Australian Journal of Chemistry 1983 36 2537-2547 Triterpenes of Lantana tiliaefolia. 24-Hydroxy-3-oxours-12-en-28-oic acid, a new triterpene SR Johns, JA Lamberton, TC Morton, H Suares and RI Willing Structure 13C NMR ̼Æ×Ä£Äâͼ |
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