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| 13C NMR (101 MHz) δ 14.36, 14.68, 17.46, 23.95, 26.00, 27.18, 34.04, 34.09, 37.08, 44.09, 46.79, 62.45, 63.67, 73.17, 76.40, 76.81, 80.62, 80.76, 106.87, 110.17, 129.25, 136.87, 173.60, 174.80 |
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1 . compound 21b 相似度:70.8% Australian Journal of Chemistry 1998 51 1103-1111 Isolation and Structure of Some Constituents of the Australian Medicinal Plant Tinospora smilacina ('Snakevine') Natasha L. Hungerford, Donald P. A. Sands and William Kitching Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . compound 21a 相似度:66.6% Australian Journal of Chemistry 1998 51 1103-1111 Isolation and Structure of Some Constituents of the Australian Medicinal Plant Tinospora smilacina ('Snakevine') Natasha L. Hungerford, Donald P. A. Sands and William Kitching Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . monogalac-tosyldiacy glycerol 相似度:62.5% Chinese Pharmaceutical Journal 2008 43 971-973 Studies on Chemical Constituents of Acetyl Acetate Extracted Fraction from Veratrum dahuricum NIE Li-yue TANG Jian~LI Hui-liang JIN Hui-zi ZHANG Wei-dong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . columbin 相似度:62.5% Journal of Ethnopharmacology 2006 104 87-91 Anti-inflammatory activities of the methanol extracts and an isolated furanoditerpene constituent of Sphenocentrum jollyanum Pierre (Menispermaceae) J.O. Moody, V.A. Robert, J.D. Connolly, P.J. Houghton Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . Gymnemic acid I C43H66O14 相似度:60% Tetrahedron Letters 1989 30 1103-1106 Structure studies of new antisweet constituents from Gymnema sylvestre Kazuko Yoshikawa, Kayoko Amimoto, Shigenobu Arihara, Kouji Matsuura Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . compound 7 C22H33NO5 相似度:58.3% Journal of Natural Products 2009 72 316-318 Structural Revision of Stemoburkilline from an E-Alkene to a Z-Alkene Kwankamol Sastraruji, Stephen G. Pyne, Alison T. Ung, Pitchaya Mungkornasawakul, Wilford Lie, and Araya Jatisatienr Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . columbin 相似度:58.3% Chinese Traditional and Herbal Drugs 2010 41 689-692 Chemical constituents from roots of Tinospora sagittata var. yunnanensis CHENG Chun-mei; DAI Yun; HUANG Xiang-zhong; ZHU Yun; DAI Jian-hui; LIU Xiao-fang; WANG Jiong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . Gymnemic acid IV 相似度:58.3% Tetrahedron Letters 1989 30 1103-1106 Structure studies of new antisweet constituents from Gymnema sylvestre Kazuko Yoshikawa, Kayoko Amimoto, Shigenobu Arihara, Kouji Matsuura Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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