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| 13C-NMR(MeOH，500 MHz)：23.743，24.272，27.462，28.008，28.730，30.648，33.164，36.784，36.998，42.117，47.297，47.474，52.843，55.238，56.490，77.293，125.046，138.666，178.755。 |
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1 . ursolic acid C30H46O3 相似度:66.6% Chemical & Pharmaceutical Bulletin 1993 41 1238-1243 Two New 2-Arylbenzofuran Derivatives from Hypoglycemic Activity-Bearing Fractions of Morus insignis Purusotam BASNET,Shigetoshi KADOTA,Satoshi TERASHIMA,Mineo SHIMIZU and Tsuneo NAMBA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . (1R,3aR,4S,5S,7aR)-5-amino-1-((R)-1,5-dimethylhexyl)-3a,7a-dimethyloctahydroinden-4-ol 相似度:63.1% Bioorganic & Medicinal Chemistry 2013 21 1925-1943 Stereoselective synthesis of a new class of potent and selective inhibitors of human Δ8,7-sterol isomerase Mathias König, Christoph Müller, Franz Bracher Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . ursolic acid C30H48O3 相似度:62.5% Chemical & Pharmaceutical Bulletin 1985 33 5355-5357 Studies on Bioactive Substances in Crude Drugs Used for Arthritic Diseases in Traditional Chinese Medicine. III. Isolation and Identification of Anti-inflammatory and Analgesic Principles from the Whole Herb of Pyrola rotundifolia L. TAKUO KOSUGE,MASAMI YOKOTA,KIYOSHI SUGIYAMA,TAKAKI MURE,HIROYO YAMAZAWA and TOSUKE YAMAMOTO Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . 5α-Pregnan-11-one C21H34O 相似度:61.9% Organic Magnetic Resonance 1977 9 439-464 13C N.m.r. Spectra of steroids—A Survey and Commentary J.W.Blunt and J.B.Stothers Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . agallochin A C20H33O3Cl 相似度:60% Phytochemistry 2000 55 891-901 Five diterpenoids (agallochins A-E) from the mangrove plant Excoecaria agallocha Linn Ammanamanchi S.R. Anjaneyulu , Vadali Lakshmana Rao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . (13R,14S)-ent-8α,13;14,15-diepoxy-13-epi-labdan-3-one C20H32O3 相似度:60% Phytochemistry 2000 55 891-901 Five diterpenoids (agallochins A-E) from the mangrove plant Excoecaria agallocha Linn Ammanamanchi S.R. Anjaneyulu , Vadali Lakshmana Rao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 3α,7β-Diacetoxyatisenolide C24H32O6 相似度:60% Phytochemistry 1992 31 503-506 Microbiological preparation of atisenolides by Gibberella fujikuroi Braulio M. Fraga, Ricardo Guillermo, James R. Hanson Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . compound 3 相似度:60% Chemical Research in Chinese Universities 2007 23 541-543 New ent-Isopimarane Diterpene from Mangrove Excoecaria agallocha L. LIXiang, LEI Jun, ZHENG Yi-nan, Sattler Isabel and LIN Wen-han Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . (17β)-4,4-dimethyl-3-oxoandrost-5-ene-17-carboxylic acid C22H32O3 相似度:59.0% Steroids 2014 84 1-6 Multicomponent synthesis of 4,4-dimethyl sterol analogues and their effect on eukaryotic cells Fernando Alonso, Adriana M. Cirigliano, María Eugenia Dávola, Gabriela M. Cabrera, Guadalupe E. García Liñares, Carlos Labriola, Andrea A. Barquero, Javier A. Ramírez Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . compound 5 C24H41NO4 相似度:58.3% Bioorganic & Medicinal Chemistry 2004 12 5545-5551 Brasilicardins B–D, new tricyclic terpernoids from actinomycete Nocardia brasiliensis Kazusei Komatsu, Masashi Tsuda, Motoo Shiro, Yasushi Tanaka, Yuzuru Mikami, Jun’ichi Kobayashi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . 2β,6β,9β-trihydroxyclovane C15H26O3 相似度:57.8% Phytochemistry 1999 52 631-634 The microbiological hydroxylation of some 2,9-dioxygenated clovanes by Mucor plumbeus Simone Fontes Arantes, James R. Hanson, Daniel J. Mobbs Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . 4α-hydroxy-13β-methoxylupanine C16H26N2O3 相似度:57.8% Phytochemistry 1997 45 847-850 Methoxylated quinolizidine alkaloids from Acosmium panamense Nigel C. Veitch, Brian L. Goodwin, Geoffrey C. Kite, Monique S. J. Simmonds Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . compound 12S 相似度:57.8% Tetrahedron 1996 52 14961-14974 Further studies of alkaloids from Reniera sarai: Structures of saraine-3 and isosaraine-3; absolute stereochemistry of saraine-1 and saraine-2 Yuewei Guo, Anna Madaio, Enrico Trivellone, Gennaro Scognamiglio, Guido Cimino Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . compound 12R 相似度:57.8% Tetrahedron 1996 52 14961-14974 Further studies of alkaloids from Reniera sarai: Structures of saraine-3 and isosaraine-3; absolute stereochemistry of saraine-1 and saraine-2 Yuewei Guo, Anna Madaio, Enrico Trivellone, Gennaro Scognamiglio, Guido Cimino Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . (1R,4S,4aR,8aS)-4-(3-hydroxy-3-methylbutyl)-3,4a,8,8-tetramethyl-1,4,4a,5,6,7,8,8a-octahydro-1-naphthalenol C19H34O2 相似度:57.8% Tetrahedron 2002 58 5275-5285 The synthesis of Ambra oxide related compounds starting from (+)-larixol. Part 3 Marjon G Bolster, Ben J.M Jansen, Aede de Groot Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . (3S,3aS,6S,7R,9aS)-N-(6-hydroxy-1,1,7-trimethyldecahydro-3a,7-methanocyclopentacyclooct-3-yl)acetamide C17H29NO2 相似度:57.8% Russian Journal of Organic Chemistry 2004 40 1593-1598 Reactions of caryophyllene, isocaryophyllene, and their epoxy derivatives with acetonitrile under ritter reaction conditions O. I. Yarovaya, D. V. Korchagina, T. V. Rybalova, Yu. V. Gatilov and M. P. Polovinka, et al. Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . lycobeline C C17H34N2 相似度:57.8% Tetrahedron Letters 2012 53 3971-3973 Lycobelines A–C, Novel C16N2-type Lycopodium alkaloids from Huperzia goebelii Yusuke Hirasawa, Ryo Matsuya, Khozirah Shaari, Nordin Hj Lajis, Nahoko Uchiyama, Yukihiro Goda, Hiroshi Morita Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . 1-[2-[2-[[4,5-bis(4-methoxyphenyl)-1H-imidazol-2-yl]thio]ethoxy]ethyl]-1-heptyl-3-(1-methylethyl)urea 相似度:57.8% Journal of Medicinal Chemistry 1995 38 1067-1083 Design, Synthesis, and Structure-Activity Relationship Studies for a New Imidazole Series of J774 Macrophage Specific Acyl-CoA:Cholesterol Acyltransferase (ACAT) Inhibitors Thomas P. Maduskuie, Richard G. Wilde, Jeffrey T. Billheimer, Debra A. Cromley, Sandra Germain, Peter J. Gillies, C. Anne Higley, Alex L. Johnson, Penio Pennev, Edward J. Shimshick, Ruth R. Wexler Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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