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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£º¹²²éµ½504¸ö»¯ºÏÎï(²éѯ½á¹û½ö¹©²Î¿¼) 1 . (+)-matrine ÏàËÆ¶È:66.6% Chemical & Pharmaceutical Bulletin 1996 44 1951-1953 (-)-14¦Â-Hydroxymatrine, a New Lupine Alkaloid from the Roots of Sophora tonkinensis Ping XIAO,Jiashi LI,Hajime KUBO,Kazuki SAITO,Isamu MURAKOSHI and Shigeru OHMIYA Structure 13C NMR ̼Æ×Ä£Äâͼ 2 . grandisine G C17H26N2O2 ÏàËÆ¶È:61.1% Journal of Natural Products 2006 69 1295-1299 Grandisines C−G, Indolizidine Alkaloids from the Australian Rainforest Tree Elaeocarpus grandis Peter L. Katavic, Debra A. Venables, Paul I. Forster, Gordon Guymer, and Anthony R. Carroll Structure 13C NMR ̼Æ×Ä£Äâͼ 3 . acetylation of cadinanetriol C17H28O3 ÏàËÆ¶È:61.1% Planta Medica 1997 63 250-254 Minor Components with Smooth Muscle Relaxing Properties from Scented Myrrh (Commiphora guidotti) Maria Andersson, Ola Bergendorff, Rudong Shan, Peter Zygmunt, and OIov Sterner Structure 13C NMR ̼Æ×Ä£Äâͼ 4 . matrine ÏàËÆ¶È:61.1% China Journal of Chinese Materia Medica 2006 31 557-560 Constituents in the alkaloid fraction of Kushen decoction LIU Bin, SHI Rengbing Structure 13C NMR ̼Æ×Ä£Äâͼ 5 . matrine ÏàËÆ¶È:61.1% China Journal of Chinese Materia Medica 1997 22 741-743 Alkaloids in Sophora alopecuroides Seed and Relevant Tests for Activity Zhang Lanzhen and Li, P J Houghton and S Jackson, P R Twentyman Structure 13C NMR ̼Æ×Ä£Äâͼ 6 . 8-acetoxyl-pathchouli alcohol ÏàËÆ¶È:61.1% Phytochemistry 1995 39 713-714 Sesquiterpenoids from Valeriana fauriei Koichi Nishiya, Tsuyoshi Tsyjiyama, Takefumi Kimura, Koichi Takeya, Hideji Itokawa, Yoichi Iitaka Structure 13C NMR ̼Æ×Ä£Äâͼ 7 . compound ÏàËÆ¶È:61.1% Korean Journal of Pharmacognosy 2000 31(4) 421-425 Isolation and Quantitative Determination of Matrine from Sophorae Radix Kim, Ju-Sun; Lee, Kyong-Soon; Chang, Seung-Yeup; Won, Do-Hee; Kang, Sam-Sik Structure 13C NMR ̼Æ×Ä£Äâͼ 8 . 6-cyclohexylamino-2-(2,6,6-trimethylcyclohex-1-enyl)-2,3-dihydrothiopyran-4-one C20H31NOS ÏàËÆ¶È:61.1% Journal of Heterocyclic Chemistry 2007 44 167-176 Synthesis and reactions of the thioamide derivatives of methyl vinyl ketone Łukasz Groś,Aneta Wesołowska,Sławomir Westerlich and Tadeusz Jagodzi¨½ski Structure 13C NMR ̼Æ×Ä£Äâͼ 9 . matrine ÏàËÆ¶È:61.1% Natural Product Research and Development 2006 18 408-410 Studies on Cytotoxic Constituents from Sophora tonkinensis DENG Yin-hua; SUN Li; ZHANG Wei; XU Kang-ping; LI Fu-shuang; TAN Jian-bing; CAO Jian-guo; TAN Gui-shan; Structure 13C NMR ̼Æ×Ä£Äâͼ 10 . Cermizine B C17H32N2 ÏàËÆ¶È:61.1% Tetrahedron 2004 60 7015-7023 New phlegmarane-type, cernuane-type, and quinolizidine alkaloids from two species of Lycopodium Hiroshi Morita, Yusuke Hirasawa, Takakazu Shinzato, Jun'ichi Kobayashi Structure 13C NMR ̼Æ×Ä£Äâͼ 11 . (1R,5S)-methyl-3-((S)-2-(3-((S)-3,3-dimethyl-1-(methylsulfonamido)butan-2-yl)ureido)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylate ÏàËÆ¶È:61.1% Bioorganic & Medicinal Chemistry 2009 17 4486-4495 Discovery of novel P3 sulfonamide-capped inhibitors of HCV NS3 protease. Inhibitors with improved cellular potencies Srikanth Venkatraman, Mellissa Blackman, Wanli Wu, Latha Nair, Ashok Arasappan, Angela Padilla, St¨¦phane Bogen, Frank Bennett, Kevin Chen, John Pichardo, Xiao Tong, Andrew Prongay, Kuo-Chi Cheng, Viyyoor Girijavallabhan, F. George Njoroge Structure 13C NMR ̼Æ×Ä£Äâͼ 12 . 4-aza-5¦Á-cholestan-3-one ÏàËÆ¶È:61.1% Canadian Journal of Chemistry 1997 75 857-872 Thermolysis and photolysis of two steroidal hydroxamic acid methanesulfonates Oliver E. Edwards, Gunnar Grue-Sørensen, Barbara A. Blackwell Structure 13C NMR ̼Æ×Ä£Äâͼ 13 . matrine C15H25N3O ÏàËÆ¶È:61.1% Journal of Northwest A&F University (Natural Science) 2012 40 96-102 Synthesis and identification of artificial antigen of matrine LI Ying, MA Zhi-qing, FENG Jun-tao, ZHANG Xing Structure 13C NMR ̼Æ×Ä£Äâͼ 14 . Methyl 7-oxo-ent-atis-16-en-19-oate C21H30O3 ÏàËÆ¶È:61.1% Natural Product Communications 2008 3 483-494 Ring Contraction of Gummiferolic Acid, a DiterpeneIsolated from Margotia gummifera, Leading toAtisagibberellins Josefa Anaya, Juan Jos¨¦ Fern¨¢ndez, Manuel Grande, , Justo Marti¨¢ñez and Pascual Torres Structure 13C NMR ̼Æ×Ä£Äâͼ 15 . martrine ÏàËÆ¶È:61.1% Natural Medicines 1994 48 180-184 Analysis of Matrine, Matrine N-Oxide and Sophocarpine N-Oxide in Sophora Root "Kushen" YAMAMOTO KEIICHI,ARIMOTO KEIKO,et al. Structure 13C NMR ̼Æ×Ä£Äâͼ 16 . (1R*,2S*,5R*)-Dimethyl 2-Hexyl-1-nitrobicyclo[3.1.0]-hexane-3,3-dicarboxylate C16H25NO6 ÏàËÆ¶È:61.1% The Journal of Organic Chemistry 2012 77 2236-2245 Stereoselective Synthesis of 1-Nitrobicyclo[3.1.0]hexanes and Fused Isoxazoline-N-oxides from Primary Nitro Compounds Akio Kamimura, Ryota Takeuchi, Kosuke Ikeda, Takaaki Moriyama, and Michinori Sumimoto Structure 13C NMR ̼Æ×Ä£Äâͼ 17 . compound 12 C20H36N2 ÏàËÆ¶È:60% Journal of the Chemical Society, Perkin Transactions 1 1988 1003-1011 Biosynthesis of diisocyanoadociane, a novel diterpene from the marine sponge Amphimedon sp. Crystal structure of a monoamide derivative Christopher J. R. Fookes, Mary J. Garson, John K. MacLeod, Brian W. Skelton and Allan H. White Structure 13C NMR ̼Æ×Ä£Äâͼ 18 . 12-acetoxy-1¦Â,10¦Â-epoxy-13,14,15,16-tetranor-ent-haliman-18-oate ÏàËÆ¶È:57.8% Molecules 2006 11 792-807 Synthetic Studies Towards the ent-Labdane Diterpenoids: Rearrangement of ent-Halimanes Isidro S. Marcos, Mar¨ªa J. Sexmero, Felix A. Hern¨¢ndez, Marta Corrales, Pilar Basabe, David D¨ªez and Julio G. Urones Structure 13C NMR ̼Æ×Ä£Äâͼ 19 . compound 12 C30H43NO3Si ÏàËÆ¶È:57.8% Tetrahedron Letters 2000 41 929-932 The efficient entry into the tricyclic core of halichlorine Mitsuru Shindo, Yu-ichi Fukuda, Kozo Shishido Structure 13C NMR ̼Æ×Ä£Äâͼ 20 . (1S,2S)-N-[1-(cyclohexylmethyl)-2-(dimethoxyphosphinyl)-2-hydroxyethyl]-L-leucinamide,hydrochloride C17H34ClN2O5P ÏàËÆ¶È:57.8% Journal of Medicinal Chemistry 1995 38 4557-4569 alpha.-Hydroxy Phosphinyl-Based Inhibitors of Human Renin Dinesh V. Patel, Katherine Rielly-Gauvin, Denis E. Ryono, Charles A. Free, W. Lynn Rogers, Sandra A. Smith, Jack M. DeForrest, Robert S. Oehl, Edward W. Petrillo Jr. Structure 13C NMR ̼Æ×Ä£Äâͼ 21 . Lys-Val-Pro-Orn C21H40N6O5 ÏàËÆ¶È:57.1% Molecules 2009 14 5103-5114 Antimalarial Activity of Ultra-Short Peptides Lemuel P¨¦rez-Picaso, Benjam¨ªn Velasco-Bejarano, A. Berenice Aguilar-Guadarrama, Roc¨ªo Argotte-Ramos and Mar¨ªa Yolanda Rios Structure 13C NMR ̼Æ×Ä£Äâͼ 22 . compound 6eB C23H35NO8 ÏàËÆ¶È:57.1% The Journal of Organic Chemistry 2012 77 2236-2245 Stereoselective Synthesis of 1-Nitrobicyclo[3.1.0]hexanes and Fused Isoxazoline-N-oxides from Primary Nitro Compounds Akio Kamimura, Ryota Takeuchi, Kosuke Ikeda, Takaaki Moriyama, and Michinori Sumimoto Structure 13C NMR ̼Æ×Ä£Äâͼ 23 . (7S*,7aR*)-Dimethyl 1-(2-(tert-Butoxy)-2-oxoacetyl)-7-cyclohexyltetrahydro-azirino[1,2-b]cyclopenta[c]isoxazole-6,6(1H)-dicarboxylate C23H33NO8 ÏàËÆ¶È:57.1% The Journal of Organic Chemistry 2012 77 2236-2245 Stereoselective Synthesis of 1-Nitrobicyclo[3.1.0]hexanes and Fused Isoxazoline-N-oxides from Primary Nitro Compounds Akio Kamimura, Ryota Takeuchi, Kosuke Ikeda, Takaaki Moriyama, and Michinori Sumimoto Structure 13C NMR ̼Æ×Ä£Äâͼ 24 . schisanwilsonene B C17H28O3 ÏàËÆ¶È:55.5% Journal of Natural Products 2009 72 676-678 Schisanwilsonenes A-C, Anti-HBV Carotane Sesquiterpenoids from the Fruits of Schisandra wilsoniana Wen-Hui Ma, Hai Huang, Pei Zhou, and Dao-Feng Chen Structure 13C NMR ̼Æ×Ä£Äâͼ 25 . grandisine F C16H24N2O2 ÏàËÆ¶È:55.5% Journal of Natural Products 2006 69 1295-1299 Grandisines C−G, Indolizidine Alkaloids from the Australian Rainforest Tree Elaeocarpus grandis Peter L. Katavic, Debra A. Venables, Paul I. Forster, Gordon Guymer, and Anthony R. Carroll Structure 13C NMR ̼Æ×Ä£Äâͼ 26 . sativene epoxide C15H24O3 ÏàËÆ¶È:55.5% Journal of Natural Products 2002 65 306-313 Rare Sesquiterpenes from the Algicolous Fungus Drechslera dematioidea Claudia Osterhage, Gabriele M. König, Ulrich Höller, and Anthony D. Wright Structure 13C NMR ̼Æ×Ä£Äâͼ 27 . (8S)-8-acetoxypatchoulol ÏàËÆ¶È:55.5% Journal of Natural Products 1999 62 437-440 Biotransformation of the Fungistatic Sesquiterpenoid Patchoulol by Botrytis cinerea Josefina Aleu, James R. Hanson, Rosario Hern¨¢ndez Gal¨¢n, and Isidro G. Collado Structure 13C NMR ̼Æ×Ä£Äâͼ 28 . (8R)-8-acetoxypatchoulol C17H28O3 ÏàËÆ¶È:55.5% Journal of Natural Products 1999 62 437-440 Biotransformation of the Fungistatic Sesquiterpenoid Patchoulol by Botrytis cinerea Josefina Aleu, James R. Hanson, Rosario Hern¨¢ndez Gal¨¢n, and Isidro G. Collado Structure 13C NMR ̼Æ×Ä£Äâͼ 29 . 2¦Á-hydroxyilicic acid C15H24O4 ÏàËÆ¶È:55.5% Journal of Natural Products 1998 61 798-800 New Sesquiterpenoids from the Jordanian Medicinal Plant Inula viscosa Musa H. Abu Zarga, Emad M. Hamed, Salim S. Sabri, Wolfgang Voelter, and Klaus-Peter Zeller Structure 13C NMR ̼Æ×Ä£Äâͼ 30 . 6¦Á-hydroxyambreinolide C17H28O3 ÏàËÆ¶È:55.5% Journal of Natural Products 1996 59 113-116 Norditerpenes and Norsesterterpenes from Salvia yosgadensis G¨¹lac¨¹ti Topç, and Ayhan Ulubelen Structure 13C NMR ̼Æ×Ä£Äâͼ 31 . matrine C15H24N2O ÏàËÆ¶È:55.5% Chemistry of Natural Compounds 1996 32 596-675 ALKALOIDS. PLANTS, STRUCTURES, PROPERTIES" Chapter 2, continued R. Shakirov, M. V. Telezhenetskaya, I. A. Bessonova,S. F. Aripova, I. A. Israilov, M. N. Sultankhodzhaev,V. I. Vinogradova, V. I.Akhmedzhanova, T. S. Tulyaganov,B. T. Salimov, and V. A. Tel'nov Structure 13C NMR ̼Æ×Ä£Äâͼ 32 . (E)-3-(5'-Acetyl-2',2'-dimethylcyclopentyliden)propionsaure-methylester C13H20O3 ÏàËÆ¶È:55.5% Helvetica Chimica Acta 1980 63 1833-1855 Photochemische Reaktionen 111. Mitteilung [1] Zur Photochemie , -ungesättigter , -Epoxyester I: Singulett- versus Triplettreaktivität Alex Peter Alder, Hans Richard Wolf, Oskar Jeger Structure 13C NMR ̼Æ×Ä£Äâͼ 33 . quadrone-4-ethylene ketal C17H24O4 ÏàËÆ¶È:55.5% Journal of Natural Products 1987 Vol 50 49 Microbial Hydroxylation of Quadrone to 8a-Hydroxyquadrone Animesh Goswami, John M. Beale Jr., Robert L. Chapman, David W. Miller, John P. Rosazza Structure 13C NMR ̼Æ×Ä£Äâͼ 34 . 10-epi-isokalihinol H C23H33N3O2S ÏàËÆ¶È:55.5% Journal of Natural Products 1994 Vol 57 501 Six New Diterpene Isonitriles from the Sponge Acanthella cavernosa Golakoti Trimurtulu, D. John Faulkner Structure 13C NMR ̼Æ×Ä£Äâͼ 35 . kessanyl acetate ÏàËÆ¶È:55.5% Phytochemistry 1992 31 3511-3514 Sesquiterpenoids and iridoid glycosides from Valeriana fauriei Koichi Nishiya, Takefumi Kimura, Koichi Takeya, Hideji Itokawa Structure 13C NMR ̼Æ×Ä£Äâͼ 36 . compound 49 C14H20O ÏàËÆ¶È:55.5% Canadian Journal of Chemistry 2006 84 1456-1469 Intramolecular [4 + 3] cycloadditions -Stereochemical issues in the cycloaddition reactions of cyclopentenyl cations - A synthesis of (+)-dactylol1 Michael Harmata, Paitoon Rashatasakhon, and Charles L. Barnes Structure 13C NMR ̼Æ×Ä£Äâͼ 37 . cis-dihydroepijuvabione C15H26O3 ÏàËÆ¶È:55.5% Phytochemistry 1989 28 2617-2619 Sesquiterpenoids related to juvabione in Abies pinsapo Alejandro F. Barrero,Juan F. Sanchez,E.J. Alvarez-Manzaneda R.,M.Muñoz Dorado Structure 13C NMR ̼Æ×Ä£Äâͼ 38 . compound 8 ÏàËÆ¶È:55.5% Phytochemistry 1990 29 2585-2589 A diterpenoid from Halimium viscosum Julio G. Urones,Isidro Sanchez Marcos,Narciso Martin Garrido Structure 13C NMR ̼Æ×Ä£Äâͼ 39 . ethyl (1R,6R,7S)-1,5,5,6-tetramethyl-8-oxobicyclo-[4.3.0]nonane-7-carboxylate ÏàËÆ¶È:55.5% Indian Journal of Chemistry 2009 48B 413-422 Enantiospecific total synthesis of ent-10,11-thapsan-10-ol Srikrishna,A; Anebouselvy,K Structure 13C NMR ̼Æ×Ä£Äâͼ 40 . methyl 4-(1,2,2-trimethylcyclopentyl)-4-pentenoate C14H24O2 ÏàËÆ¶È:55.5% Indian Journal of Chemistry 2007 46B 805-817 Total synthesis of (¡À)-¦Â-microbiotene,(¡À)-microbiotol,(¡À)-cyclocuparanol and (¡À)-¦Â-cuparenones Srikrishna,A; Ramachary,D B Structure 13C NMR ̼Æ×Ä£Äâͼ 41 . (1R*,5R*)-5-[(1S*)-1,2,2-trimethylcyclopentyl]bicyclo[3.1.0]-hexan-2-one C14H22O ÏàËÆ¶È:55.5% Indian Journal of Chemistry 2007 46B 805-817 Total synthesis of (¡À)-¦Â-microbiotene,(¡À)-microbiotol,(¡À)-cyclocuparanol and (¡À)-¦Â-cuparenones Srikrishna,A; Ramachary,D B Structure 13C NMR ̼Æ×Ä£Äâͼ 42 . serratezomine E C18H32N2O ÏàËÆ¶È:55.5% Bioorganic & Medicinal Chemistry Letters 2009 19 3577-3580 Serratezomines D and E, new Lycopodium alkaloids from Lycopodium serratum var. serratum Takaaki Kubota, Hiroko Yahata, Sunao Yamamoto, Shigeki Hayashi, Toshiro Shibata, Jun¡¯ichi Kobayashi Structure 13C NMR ̼Æ×Ä£Äâͼ 43 . 15-Hydroxy-11¦ÂH-eudesm-4-en-8¦Â,12-olide C15H22O3 ÏàËÆ¶È:55.5% Magnetic Resonance in Chemistry 2008 46 1084-1088 Structural determination of three new eudesmanolides from Inula helenium (pages 1084¨C1088) Xiao-Chi Ma, Ke-Xin Liu, Bao-Jing Zhang, Xiu-Lan Xin and Jian Huang Structure 13C NMR ̼Æ×Ä£Äâͼ 44 . 3¦Â,7¦Á,14-trihydroxy-¦¤(8,9)-drimen-11,12-olide ÏàËÆ¶È:55.5% Magnetic Resonance in Chemistry 2005 43 339-342 1H and 13C assignments of three new drimenes from Iresine diffusa Humb. & Bonpl. ex Willd. Mar¨ªa Yolanda Rios and Laura ¨¢lvarez Berber Structure 13C NMR ̼Æ×Ä£Äâͼ 45 . ( +)-9¦Á-hydroxymatrine C15H24N2O2 ÏàËÆ¶È:55.5% Phytochemistry 1983 22 2069-2072 (+)-9¦Á-Hydroxymatrine from Sophora macrocarpa Rosa Negrete, Bruce K. Cassels, Gert Eckhardt Structure 13C NMR ̼Æ×Ä£Äâͼ 46 . compound 2 C18H30O4 ÏàËÆ¶È:55.5% Journal of Asian Natural products Research 2010 12 464-469 Two new sesquiterpenoids from basidiomycete Agrocybe salicacola Ying-Cheng Zhu; Gang Wang; Ji-Kai Liu Structure 13C NMR ̼Æ×Ä£Äâͼ 47 . phlegmariurine B ÏàËÆ¶È:55.5% Chinese Traditional and Herbal Drugs 1994 25 453-454+473+502 Studies on the Alkaloids of Shezushishan(Huperzia serrata) Yuan Shanqin; Feng Rui and Gu Guoming (Academy of Military Medical Sciences; Beijing); Structure 13C NMR ̼Æ×Ä£Äâͼ 48 . compound 17 ÏàËÆ¶È:55.5% Tetrahedron Letters 2002 43 5261-5264 The first enantiospecific synthesis of (+)-10,11-epoxythapsan-10-ol: revision of the absolute stereochemistry of thapsanes A Srikrishna, K Anebouselvy Structure 13C NMR ̼Æ×Ä£Äâͼ 49 . 2-(N,N-1',5'-Pentanedioyl)aminomethyl-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid C12H18N2O4S ÏàËÆ¶È:55.5% Archiv der Pharmazie 1995 328 207-215 Synthesis of the First Penicillin Derivatives with Medium-Sized Lactam Ring and of Related Thiazolidines Peter Imming Structure 13C NMR ̼Æ×Ä£Äâͼ 50 . 4-(4-(t-Butyldiphenylsilyloxy)but-1-yl)-3-ethoxycarbonyl-2-piperidone C28H39NO4Si ÏàËÆ¶È:55.5% Bioorganic & Medicinal Chemistry 1998 6 643-659 Design, synthesis, and evaluation of potential GAR and AICAR transformylase inhibitors Dale L Boger, Monica J Kochanny, Hui Cai, Diane Wyatt, Paul A Kitos, M.S Warren, J Ramcharan, Lata T Gooljarsingh, Stephen J Benkovic Structure 13C NMR ̼Æ×Ä£Äâͼ 51 . lankongensisine ÏàËÆ¶È:55.5% Heterocycles 2011 83 1611-1614 A Novel Pyrrolizidine Alkaloid from Ligularia lankongensis Aimin Tan,* Mian Zhang, Zhengtao Wang, and Hua Zhang Structure 13C NMR ̼Æ×Ä£Äâͼ 52 . N-(2-((3R,5S)-5-Carboxypyrrolidin-3-yloxy)ethyl)-N-((diethylamino)(dipropylamino)methylene)hexan-1-aminiumtetrafluoroborate C24H50N4O3 ÏàËÆ¶È:55.5% Zeitschrift f¨¹r Naturforschung B 2011 66 88-94 Guanidinium-tagged Organocatalysts for Direct Aldol Reactions J. Shah and J. Liebscher Structure 13C NMR ̼Æ×Ä£Äâͼ 53 . (¡À) methyl 2-(2-hydroxy-3-(octylsulfonamido)cyclopentyl)acetate ÏàËÆ¶È:55.5% Bioorganic & Medicinal Chemistry 2010 18 6470-6479 Design, synthesis, and biological evaluation of conformationally constrained glycerol 3-phosphate acyltransferase inhibitors Edward A. Wydysh, Aravinda Vadlamudi, Susan M. Medghalchi, Craig A. Townsend Structure 13C NMR ̼Æ×Ä£Äâͼ 54 . [15-(13)C2H3]-Dihydroartemisinic acid methyl C16H26O2 ÏàËÆ¶È:55.5% Tetrahedron 2007 63 9548-9566 In vivo transformations of artemisinic acid in Artemisia annua plants Geoffrey D. Brown, Lai-King Sy Structure 13C NMR ̼Æ×Ä£Äâͼ 55 . 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[3R-(3¦Á,3a¦Â,5a¦Á,7¦Â,9a¦Â,9b¦Á)]-7-(2-hydroxyethyl)dodecahydro-3a,6,6-trimetnyl-1H-benz[e]indene-3-carbonitrile C18H31NO ÏàËÆ¶È:55.5% Journal of Medicinal Chemistry 1993 36 3956-3967 Neurosteroid analogs: structure-activity studies of benz[e]indene modulators of GABAA receptor function. 1. The effect of 6-methyl substitution on the electrophysiological activity of 7-substituted benz[e]indene-3-carbonitriles Yuefei Hu, Charles F. Zorumski, Douglas F. Covey Structure 13C NMR ̼Æ×Ä£Äâͼ 62 . (S)-2,2',2''-(10-(2-(6-(4-amino-1-carboxy-4-oxobutylamino)-6-oxohexylamino)-2-oxo-ethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid ⋅ HCOOH C27H47N7O11 ÏàËÆ¶È:55.5% Molecules 2013 18 7160-7178 Synthesis and Radiolabelling of DOTA-Linked Glutamine Analogues with 67,68Ga as Markers for Increased Glutamine Metabolism in Tumour Cells Paul A. Pellegrini, Nicholas R. Howell, Rachael K. Shepherd, Nigel A. Lengkeek, Elisabeth Oehlke, Andrew G. 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Bewley, Javed Khan Structure 13C NMR ̼Æ×Ä£Äâͼ 80 . fusicocca-1,10(14)-diene-8¦Â,16-diol C20H32O2 ÏàËÆ¶È:55% Journal of the American Chemical Society 2011 132 2548-2555 Dioxygenases, Key Enzymes to Determine the Aglycon Structures of Fusicoccin and Brassicicene, Diterpene Compounds Produced by Fungi Yusuke Ono, Atsushi Minami, Motoyoshi Noike, Yusuke Higuchi, Tomonobu Toyomasu, Takeshi Sassa, Nobuo Kato, and Tohru Dairi Structure 13C NMR ̼Æ×Ä£Äâͼ 81 . compound 25 C20H32O2 ÏàËÆ¶È:55% Canadian Journal of Chemistry 2004 82 333-343 Studies directed toward the synthesis of reiswigin A: Total synthesis of (¡À)-epi-reiswigin A David I MaGee, Dean E Shannon Structure 13C NMR ̼Æ×Ä£Äâͼ 82 . 19-chloro-7-oxo-ent-kaur-5,16-diene C20H27ClO ÏàËÆ¶È:55% Tetrahedron 2013 69 3002-3012 Gibberellin analogues by reaction of 7-oxo-diterpenes with diacetoxyiodobenzene Braulio M. 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White Structure 13C NMR ̼Æ×Ä£Äâͼ 98 . asperparaline B C19H27N3O3 ÏàËÆ¶È:52.6% Bioscience, Biotechnology, and Biochemistry 2000 64 111-115 New Paralytic Alkaloids, Asperparalines A, B and C, from Aspergillus japonicus JV-23 Hideo HAYASHI, Yukifumi NISHIMOTO, Kohki AKIYAMA, Hiroshi NOZAKI Structure 13C NMR ̼Æ×Ä£Äâͼ 99 . 4-thia-5¦Â-androstanone C18H26OS ÏàËÆ¶È:52.6% Tetrahedron 2005 61 3691-3696 Shielding effect of thioether C¨CS bond from proton chemical shifts of 4-thia-5¦Á- and 4-thia-5¦Â-androstane-17-ones Hajime Iwamoto, Takefumi Kawatani, Yoshimasa Fukazawa Structure 13C NMR ̼Æ×Ä£Äâͼ 100 . compound 4 ÏàËÆ¶È:52.6% Tetrahedron 1996 52 2325-2336 Shielding effect of ether C¤RO bond obtained from proton chemical shifts of 4-oxa-5¦Á- and 4-oxa-5¦Â-androstan-17-ones Yanyan Yang, Takeharu Haino, Shuji Usui, Yoshimasa Fukazawa Structure 13C NMR ̼Æ×Ä£Äâͼ |
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3Â¥2013-07-06 10:46:56
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4Â¥2013-07-06 10:48:10
wangwang1989
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5Â¥2013-07-06 10:49:27
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-Ferruginine from l-Glutamic Acid. Synthesis of Tropanes via Intramolecular Iminium Ion Cyclization