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1 . 2α,3α,19α,23-Tetrahydroxyurs-12-en-28-oic Acid 相似度:67.7% Journal of Asian Natural Products Research 2003 5 49-56 BIOACTIVE TRITERPENOIDS FROM SYMPLOCOS CHINENSIS XI-HAO LI, DIAN-DIAN SHEN, NAN LI and SHI-SHAN YU Structure 13C NMR 碳谱模拟图 2 . euscaphic acid 相似度:67.7% Natural Product Research 2008 22 1310-1316 Two new 11α,12α-epoxy-ursan-28,13β-olides and other triterpenes from Cecropia catharinensis E. C. Machado; R. A. Yunes; A. Malheiros; E. C. Gomez; F. Delle Monache Structure 13C NMR 碳谱模拟图 3 . euscaphic acid 相似度:67.7% Pharmazie 2008 63 765-767 Euscaphic acid, a new hypoglycemic natural product from Folium Eriobotryae Jian Chen, Wei-Lin Li, Ju-Lan Wu, Bing-Ru Ren and Han-Qing Zhang Structure 13C NMR 碳谱模拟图 4 . euscaphic acid 相似度:67.7% Journal of China Pharmaceutical University 2002 33 184-187 Studies on the Constituents of Rosa multiflora Thunb LI Yan Fang*; HU Li Hong; LOU Feng Chang Structure 13C NMR 碳谱模拟图 5 . euscaphic acid 相似度:67.7% Journal of Peking University (Health Sciences) 2004 36 21-23 Studies on the chemical constituents from Potentilla multifida L. XUE Pei feng; QIAO Liang; LIANG Hong; ZHAO Yu ying Structure 13C NMR 碳谱模拟图 6 . euscaphic acid 相似度:67.7% Chinese Traditional and Herbal Drugs 2014 45 2742-2747 Chemical constituents from roots of Potentilla anserine LIU Yi, CHENG Liang, HE Quan-quan, YEON Jae-ho, KONG De-yun Structure 13C NMR 碳谱模拟图 7 . ilexpernoside J C48H78O20 相似度:64.5% Helvetica Chimica Acta 2008 Vol. 91 1630 Triterpene Saponins from the Leaves of Ilex pernyi Guang-Bo Xie, Jiao Zheng, Peng-Fei Tu, and Guo-Qing Liu Structure 13C NMR 碳谱模拟图 8 . compound 9 相似度:64.5% Journal of Natural Products 1996 59 304-307 Triterpenoids from Adina rubella Shi-yue Fang, Zhi-sheng He, and Gao-jun Fan, Hou-ming Wu and Jing-fei Xu Structure 13C NMR 碳谱模拟图 9 . compound 5 C31H50O4 相似度:64.5% Planta Medica 1998 64 189-191 Kalaic Acid, A New Ursane-Type Saponin from Musanga cecroploides D. Lontsi, B. L. Sondengam, B. Bodo, and M. 1. Martin Structure 13C NMR 碳谱模拟图 10 . pomolic acid methylate 相似度:64.5% Chemical & Pharmaceutical Bulletin 1978 26 2689-2693 Studies on the Constituents of the Medicinal Plants. XXI. Constituents of the leaves of Clethra barbinervis SIEB. et ZUCC. (2) and the 13C-Nuclear Magnetic Resonance Spectra of 19α-Hydroxyurs-12-en-28-oic Acid Type of Triterpenoids KOTARO TAKAHASHI and MASAKO TAKANI Structure 13C NMR 碳谱模拟图 11 . compound 3a 相似度:64.5% Chemical & Pharmaceutical Bulletin 1987 35 524-529 New Triterpene Saponins from Ilex pubescens KAZUYUKI HIDAKA,MIYOKO ITO,YOKO MATSUDA,HIROSHI KOHDA,KAZUO YAMASAKI,JOHJI YAMAHARA,TAKESHI CHISAKA,YOSHIYUKI KAWAKAMI,TADASHI SATO and KENGO KAGEI Structure 13C NMR 碳谱模拟图 12 . methyl pomolate 相似度:64.5% Chemical & Pharmaceutical Bulletin 1987 35 841-845 Two New Triterpenoid Glycosides from Leaves of Ilex chinensis SIMS AKIRA INADA,MARI KOBAYASHI,HIROKO MURATA and TSUTOMU NAKANISHI Structure 13C NMR 碳谱模拟图 13 . 21α-Hydroxyoleanolic acid 相似度:64.5% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR 碳谱模拟图 14 . 3β,19-dihydroxyolean-12-en-28-oic acid C30H48O4 相似度:64.5% Acta Botanica Boreali-Occidentalia Sinica 2007 27 1141-1146 The Triterpenes in Salvia umbratica LIU Qing, LIU Zhen-ling, TIAN Xuan Structure 13C NMR 碳谱模拟图 15 . glyyunnansapogenin B2 相似度:64.5% Acta Pharmaceutica Sinica 1995 30 27-33 NEW TRTEKPENOIDAL SAPOGENINS FROM THE ROOTS OF GLYCYRRHIZA YUNNANENSIS JF Hu; ZL Ye and FJ Shen Structure 13C NMR 碳谱模拟图 16 . pomolic acid 相似度:64.5% China Journal of Chinese Materia Medica 2005 30 1833-1836 Triterpenes from root of Rhaponticum uniflorum ZHANG Yonghong, ZHANG Jiangang, XIE Jieming, CHEN Gelin, CHENG Dongliang Structure 13C NMR 碳谱模拟图 17 . pomolic acid 相似度:64.5% China Journal of Chinese Materia Medica 2001 26 549-551 Chemical Constituents from the Fruit of Rosa bella Rehd. et Wils CHEN Fengzheng, PENG Shulin, DING Lisheng, HE Yonghua, WANG Mingkui Structure 13C NMR 碳谱模拟图 18 . euscaphic acid methyl ester C31H50O4 相似度:64.5% Phytochemistry 1997 46 549-554 Triterpenes from Paliurus hemsleyanus Shoei-Sheng Lee, Shew-Neu Shy, Karin C. S. Liu Structure 13C NMR 碳谱模拟图 |
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