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wangkaibo123
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穹一: 金币+15, ★★★很有帮助 2013-12-10 16:25:03
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穹一: 金币+15, ★★★很有帮助 2013-12-10 16:25:03
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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4410个化合物(查询结果仅供参考) 1 . urs-12-ene-3β,6β,16β,21β-tetraol-3-O-β-glucopyranoside C36H60O9 相似度:70.2% Phytochemistry 2008 69 961-972 Triterpene saponins from Silphium radula Lalita M. Calabria, Sonia Piacente, Ireneusz Kapusta,Suranganie F. Dharmawardhane, Frances M. Segarra, Peter J. Pessiki f, Tom J. Mabry Structure 13C NMR 碳谱模拟图 2 . 3-O-β-D-glucopyranosyl 3α,11α-dihydroxylup-20(29)-en-28-oic acid C36H58O9 相似度:67.5% Phytochemistry 1999 51 1369-1374 Lupane-triterpene glycosides from leaves of Acanthopanax koreanum Seung-Yeup Chang, Chang-Soo Yook, Toshihiro Nohara Structure 13C NMR 碳谱模拟图 3 . eclalbasaponin VIII C36H62O8 相似度:67.5% Phytochemistry 1997 44 131-135 Taraxastane glycosides from Eclipta alba Shoji Yahara, Ning Ding, Toshihiro Nohara, Kazuo Masuda, Hiroyuki Ageta Structure 13C NMR 碳谱模拟图 4 . 2α,3β-dihydroxyurs-12-en-28-oic acid-(28→1)-β-D-glucopyranosyl ester 相似度:67.5% Journal of Natural Products 1994 Vol 57 333 New Triterpenoid Saponins from the Roots of Potentilla tormentilla A. R. Bilia, E. Palme, S. Catalano, G. Flamini, I. Morelli Structure 13C NMR 碳谱模拟图 5 . methyl 23-benzyloxy-3-oxours-12-en-28-oate C38H54O4 相似度:67.5% The Journal of Organic Chemistry 2000 65 6278-6282 Synthesis of a-Boswellic Acid Analogues with a Carboxyl Group at C-17 Isolated from the Bark of Schefflera octophylla Lothar Bore, Tadashi Honda, and Gordon W. Gribble Structure 13C NMR 碳谱模拟图 6 . lupenic arabinopalmitate C51H86O6 相似度:67.5% Journal of Asian Natural Products Research 2012 14 7-13 Two new triterpenoids from Cichorium intybus L. roots Rajkumari Kumari, Mohammed Ali & Vidhu Aeri Structure 13C NMR 碳谱模拟图 7 . urs-12-en-28-oic acid-3-O-β-D-glucopyranosyl(1→2)-β-D-glucopyranoside C42H68O13 相似度:66.6% Indian Journal of Chemistry Section B 1997 36B 901-904 Novel triterpenoid glycosides and triterpenoid acid from the root extract of Acanthus montanus(Acanthace) Edet M Anam Structure 13C NMR 碳谱模拟图 8 . compound 17 相似度:65.7% Chemical & Pharmaceutical Bulletin 2003 51(6) 654-662 Bioactive Constituents from Chinese Natural Medicines. XI.1)Inhibitors on NO Production and Degranulation in RBL-2H3 from Rubia yunnanensis: Structures of Rubianosides II, III, and IV,Rubianol-g, and Rubianthraquinone Jing TAO, Toshio MORIKAWA, Shin ANDO, Hisashi MATSUDA, and Masayuki YOSHIKAWA Structure 13C NMR 碳谱模拟图 9 . 11,21-dioxo- 3β,15α,24-trihydroxyurs-12-ene-24-O-β-D-glucopyranoside C36H56O10 相似度:64.8% Journal of Natural Products 2009 72 1563-1567 Triterpenoids and Flavonoids from Celery (Apium graWeolens) Kailan Zhou, Feng Zhao, Zhihui Liu, Yulei Zhuang, Lixia Chen,and Feng Qiu Structure 13C NMR 碳谱模拟图 10 . 11,21-dioxo-3β,15α,24-trihydroxyolean-12-ene- 24-O-β-D-glucopyranoside C36H56O10 相似度:64.8% Journal of Natural Products 2009 72 1563-1567 Triterpenoids and Flavonoids from Celery (Apium graWeolens) Kailan Zhou, Feng Zhao, Zhihui Liu, Yulei Zhuang, Lixia Chen,and Feng Qiu Structure 13C NMR 碳谱模拟图 11 . rubianoside II C36H60O8 相似度:64.8% Chemical & Pharmaceutical Bulletin 2003 51(6) 654-662 Bioactive Constituents from Chinese Natural Medicines. XI.1)Inhibitors on NO Production and Degranulation in RBL-2H3 from Rubia yunnanensis: Structures of Rubianosides II, III, and IV,Rubianol-g, and Rubianthraquinone Jing TAO, Toshio MORIKAWA, Shin ANDO, Hisashi MATSUDA, and Masayuki YOSHIKAWA Structure 13C NMR 碳谱模拟图 12 . 3β,16α-di-O-acetyl-13β, 28-epoxyoleanane C34H54O5 相似度:64.8% Phytochemistry 2006 67 2641-2650 Oleanane-type triterpenes of Embelia schimperi leaves Lawrence Onyango Arot Manguro, Steve Onyango Okwiri, Peter Lemmen Structure 13C NMR 碳谱模拟图 13 . cincholic acid 28-O-β-glucopyranosyl ester C36H56O10 相似度:64.8% Planta Medica 2005 71 355-361 Six New Triterpenoid Saponins from the Root and Stem Bark of Cephalanthus occidentalis Zhang, Zhizhen; Li, Shiyou; Zhang, Shanmin Structure 13C NMR 碳谱模拟图 14 . ilexoside XXV 相似度:64.8% Chemical & Pharmaceutical Bulletin 1993 41 39-42 Triterpenoid Saponins of Aquifoliaceous Plants. XI.Ilexosides XLI-XLV from the Leaves of Ilex rotunda THUNB. Kayoko AMIMOTO,Kazuko YOSHIKAWA and Shigenobu ARIHARA Structure 13C NMR 碳谱模拟图 |

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