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试剂：氘代氯仿 C谱：15.95,18.80,19.30,19.96,20.63,21.85,29.29,31.21,33.30,33.65,37.38,37.87,41.83,42.79,51.07,73.65,78.61,84.91,124.67,142.81 |
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查询模式：模糊查询 碳谱数据输入： 按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如： 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 溶剂选项： 匹配容差： (数字格式，可自行设定) 相似度： %(相似度>=50%) 查询结果：共查到1654个化合物(查询结果仅供参考) 1 . flavidusin B C20H32O2 相似度:80% Phytochemistry 1998 48 1025-1029 Diterpenoids from Isodon flavidus Qin-Shi Zhao, Tian Jun, Jian-Min Yue, Shao-Nong Chen, Zhong-Wen Lin, Han-Dong Sun Structure 13C NMR 碳谱模拟图 2 . ent-14 ,16-epoxy-8-pimarene-3 ,15α-diol C20H32O3 相似度:70% Journal of Natural Products 2009 72 2005-2008 ent-Pimarane Diterpenoids from Siegesbeckia orientalis and Structure Revision of a Related Compound Fei Wang, Xue-Lian Cheng, Ya-Ju Li, Song Shi, and Ji-Kai Liu Structure 13C NMR 碳谱模拟图 3 . 7α-hispanol 相似度:70% Magnetic Resonance in Chemistry 2003 41 147-151 Complete 1H and 13C NMR assignments of three labdane diterpenoids isolated from Leonotis ocymifolia and six other related compounds Ahmed A. Hussein, Marion J. J. Meyer and Benjamín Rodríguez Structure 13C NMR 碳谱模拟图 4 . 8α,15-Epoxylabdan-16β-oic acid C20H34O3 相似度:70% Phytochemistry 2010 71 798-803 8,15-Epoxylabdane and norlabdane diterpenoids from Eragrostis viscosa N’Soki N. Sebastião, Inês J.S. Cordeiro, Aldenir F. dos Santos, Jorge F. Gaspar, Célia Martins, José Rueff, Carlos Diakanamwa, Antônio E.G. Sant’Ana, Dina I.M.D. de Mendonça Structure 13C NMR 碳谱模拟图 5 . Coleorol C20H34O2 相似度:70% Phytochemistry 2012 79 141-146 Labdane-type diterpenoids from hairy root cultures of Coleus forskohlii, possible intermediates in the biosynthesis of forskolin Yoshihisa Asada, Wei Li, Tomohiro Terada, Xinzhu Kuang, Qin Li, Takafumi Yoshikawa, Shogo Hamaguchi, Iyuki Namekata, Hikaru Tanaka, Kazuo Koike Structure 13C NMR 碳谱模拟图 6 . compound 5 相似度:66.6% Phytochemistry 1977 16 1842-1844 13C NMR spectral analysis of eperuane diterpenes Paulo M. Imamura, Anita J. Marsaioli, Lauro E.S. Barata, Edmundo A. Rúveda Structure 13C NMR 碳谱模拟图 7 . Methyl 8α,15-epoxylabdan-16β-oate C21H36O3 相似度:66.6% Journal of the Brazilian Chemical Society 2012 23 1940-1950 Three New Labdanes Isolated from Eragrostis viscosa N’Soki N. Sebastião,Nelson Fernandes, Liliana Vieira, António J. G. Mendonça, Jorge F. Gaspar, Celia Martins,José Rueff,Carlos Diakanamwa and Dina I. M. D. de Mendonça Structure 13C NMR 碳谱模拟图 8 . 3α,4α-dihydroxyclerodan-15-oic acid C20H36O4 相似度:65% Helvetica Chimica Acta 2003 Vol. 86 3187 Dinorditerpene, Diterpenes, Alkaloids, and Coumarins from Clausena dunniana Hong-Ping He, Yue-Mao Shen, Guo-Ying Zuo, Xiao-Sheng Yang, and Xiao-Jiang Hao Structure 13C NMR 碳谱模拟图 9 . adenostemmoic acid F C20H30O5 相似度:65% Chemical & Pharmaceutical Bulletin 1990 38 1308-1312 Kaurane-Type Diterpenes from Adenostemma lavenia O. KUNTZE Shigeru SHIMIZU,Toshio MIYASE,Kaoru UMEHARA and Akira UENO Structure 13C NMR 碳谱模拟图 10 . 15(R),16-dihydroxy-ent-pimar-8(9)-en C20H34O2 相似度:65% Chemical & Pharmaceutical Bulletin 1983 31 4409-4416 Chemische und Chemotaxonomische Untersuchungen der Pterophyten. XLIV. Chemische Untersuchungen der Inhaltsstoffe von Microlepia marginata (PANZER) C. CHR. (2) TADAYUKI KURAISHI,TAKAO TANIGUCHI,KAZUYUKI HORI,TAKAO MURAKAMI,NOBUTOSHI TANAKA,YASUHISA SAIKI and CHIUMING CHEN Structure 13C NMR 碳谱模拟图 11 . glutinosin C20H34O2 相似度:65% Phytochemistry 1998 48 1025-1029 Diterpenoids from Isodon flavidus Qin-Shi Zhao, Tian Jun, Jian-Min Yue, Shao-Nong Chen, Zhong-Wen Lin, Han-Dong Sun Structure 13C NMR 碳谱模拟图 12 . compound 12 相似度:65% Journal of Natural Products 1984 Vol 47 592-599 Cmr Spectroscopy of Labdanic Diterpenes and Related Substances Josette Bastard, Do Khac Duc, Marcel Fetizon, Malcolm J. Francis, Peter K. Grant, Rex T. Weavers, Chikara Kaneko, G. Vernon Baddeley, Jean-Marie Bernassau, Ivor R. Burfitt, Peter M. Wovkulich, Ernest Wenkert Structure 13C NMR 碳谱模拟图 13 . 15R,16-dihydroxy-ent-isopimar- 8(14)-en-7-one 相似度:65% Journal of Natural Products 1992 Vol 55 1477 Diterpenes of Calibrachoa parviflora Carl A. Elliger, Rosalind Y. Wong, Mabry Benson, William Gaffield, Anthony C. Waiss Jr. Structure 13C NMR 碳谱模拟图 14 . 17-Hydroxy-8(9),15-isopimaradiene 相似度:65% Phytochemistry 1996 42 767-769 Three isomeric diterpenes from Vellozia flavicans Ângelo C. Pinto, Claudia M. Rezende, Octávio A. C. Antunes, Carlos Roque D. Correia Structure 13C NMR 碳谱模拟图 15 . 11-Dihomodriman-8α-ol-12-one 相似度:65% Chemistry of Natural Compounds 2011 Vol. 47, No. 2 223-228 SYNTHESIS OF NITROGEN-CONTAINING DRIMANE SESQUITERPENOIDS FROM 11-DIHOMODRIM-8(9)-EN-12-ONE K. I. Kuchkova,A. N. Aryku,A. N. Barba,P. F. Vlad,Ya. Lipkovskii,Yu. A. Simonov,and V. Kh. Kravtsov Structure 13C NMR 碳谱模拟图 16 . aglycone of hymatoxin L |
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