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tadiana金虫 (小有名气)
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[求助]
求助微普数据查询
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C-13NMR, DMSO 12.24,19.09,19.71,21.15,23.08,24.38,28.37,29.17,29.74,31.90,36.06,36.70,37.31,38.77,42.33,45.57,50.06,51.17,56.66,61.57,70.57,73.94,77.23,77.36,101.23,121.89,140.97 |
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superspace
至尊木虫 (著名写手)
- 应助: 195 (高中生)
- 金币: 18748.9
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- 注册: 2010-03-13
- 专业: 社会心理学
【答案】应助回帖
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感谢参与,应助指数 +1
tadiana: 金币+20, ★★★很有帮助, 谢谢 2012-11-07 16:36:27
感谢参与,应助指数 +1
tadiana: 金币+20, ★★★很有帮助, 谢谢 2012-11-07 16:36:27
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这是你的化合物相似度在60%以上的匹配信息 1 . 3-O-β-D-glucopyranosyl-3β,15α-dihydroxypregn-5-en-20-one C27H42O8 相似度:74.0% Planta Medica 2001 67 270-273 Pregnane Glycoside, Lignan Glycosides, Triterpene Glycosyl Ester and Flavonoid Glycosides from Rubus amabilis Xiaochuan Chen, Qixiu Zhu, Zhongjian Jia Structure 13C NMR 碳谱模拟图 2 . 3-O-β-D-glucopyranosyl-3β,15 α-dihydroxypregn-5-en-20-one 相似度:74.0% Chinese Chemical Letters 2000 11 897-900 Two New Glycosides from Rubus amabilis Xiao Chuan CHEN, Zhong Jian JI A Structure 13C NMR 碳谱模拟图 3 . 3β-Pregna-5,20-diene-β-D-xylopyranoside C26H40O5 相似度:70.3% Journal of Natural Products 2002 65 1232-1241 New Terpenoid Constituents from Eunicea pinta Yan-Ping Shi, Abimael D. Rodríguez, Charles L. Barnes, Juan A. Sánchez, Raphael G. Raptis, and Peter Baran Structure 13C NMR 碳谱模拟图 4 . △5'-3β-OAc (Sitosterol ) 相似度:68.9% Phytochemistry 1989 28 1721-1724 Acylglucosyl sterols from Momordica charantia Amelia P. Guevara,Clara Y. Lim-Sylianco,Fabian M. Dayrit,Paul Finch Structure 13C NMR 碳谱模拟图 5 . 豆甾醇-3-O-β-D-吡喃葡萄糖苷 相似度:67.8% Chinese Traditional and Herbal Drugs 2006 37 971-973 Chemical constituents in stem of Acanthus ilicifolius PENG Xing; LONG Sheng-jing Structure 13C NMR 碳谱模拟图 6 . β-sitosterol 相似度:67.8% Modern Chinese Medicine 2007 9(12) 11-13 Studies on the chemical Constituents of Ampelopsis grossedentata He Guixia, Pei Gang, Du Fanglu, OU Yangwen, Li Bin Structure 13C NMR 碳谱模拟图 7 . sitosterol-β-D-glycoside C35H60O6 相似度:67.7% China Journal of Chinese Materia Medica 1992 17 354-356 Studies on Chemical Constituents of the Roots of Ostericum grosseserratum(Maxim.)Kitag Xue Yichen, Zhang Hanqing, Wang Nianhe and Yuan Chanqi Structure 13C NMR 碳谱模拟图 8 . dammar-23(Z)-ene-3,20(S),25(S)-triol C30H52O3 相似度:66.6% Planta Medica 2006 72 370-372 Novel Bioactive Dammarane Caffeoyl Esters from Celastrus rosthornianus Kui-wu Wang , Cui-rong Sun , Xiao-dan Wu , Yuan-jiang Pan Structure 13C NMR 碳谱模拟图 9 . △5-22-cyclopentyloxil-22-deisopenty-3β-hydroxyl-furanstanol C27H42O3 相似度:66.6% Chinese Traditional and Herbal Drugs 1998 29 505-507 Studies on the Structures and Antitumor Activities of Two New Compounds Isolated from Fig (Ficus carica) Yin Weiping (Institute of Chemical Research; Henan Academy of Sciences; Zhengzhou )Chen Hongming; Wang Tianxin; Cai Mengshen (College of Pharmacy; Beijing University of Medical Sciences)Yan Fulin; Wu Biao; Xi Rongying (Xinxiang Medical College); Structure 13C NMR 碳谱模拟图 10 . β-sitosterol C29H48O 相似度:65.5% Journal of Shenyang Pharmaceutical University 2008 25 630-632 Chemical constituents from the fruits of Xanthium sibiricum DAI Ying-hui, CUI Zheng, WANG Dong, LI Jian-lin Structure 13C NMR 碳谱模拟图 11 . α-D-Glucopyranoside C27H44O7 相似度:62.9% Archives of Pharmacal Research 2009 32 661-666 A new triterpenoid from Brucea javanica Jian Hua Liu, Jiang Jiang Qin, Hui Zi Jin, Xiao Jia Hu and Ming Chen, et al. Structure 13C NMR 碳谱模拟图 12 . 3β-Acetoxy-21-p-toluenesulfonyloxymethylpregn-5-ene-20β-ol C31H44O6S 相似度:62.0% Steroids 2004 69 451-460 Neighboring group participation: Part 15. Stereoselective synthesis of some steroidal tetrahydrooxazin-2-ones, as novel presumed inhibitors of human 5α-reductase János Wölfling, László Hackler, Erzsébet Mernyák, Gyula Schneider, István Tóth, Mihály Szécsi, János Julesz, Pál Sohár, Antal Csámpai Structure 13C NMR 碳谱模拟图 13 . β-sitosterol 相似度:62.0% Chinese Traditional and Herbal Drugs 2010 41 1932-1936 Chemical constituents of anti-oxidative activities from seeds of Jatropha curcas LI Ling; LI Xiao-fan; WU Hui-xing; LI Rong; WANG Nai-li Structure 13C NMR 碳谱模拟图 14 . β-谷甾醇 相似度:62.0% Chinese Journal of Medicinal Chemistry 2001 11 51-62 Study Progress on the Chiral Separation YIN Guo, LIU Zhen-hua, ZENG Shan-shan, ZHU Guo-hong Structure 13C NMR 碳谱模拟图 15 . N-hydroxysolasodine 相似度:61.2% Biochemical Systematics and Ecology 2009 37 228-229 Alkaloids of the root-bark of Solanum paludosum Moric Jnanabrata Bhattacharyya, Ionaldo J.L.D. Basilio, Liana C.S.L. Morais, Maria de Fatima Agra, George Majetich Structure 13C NMR 碳谱模拟图 16 . 4β,7α-dihydroxyβ-sitosterol(3β,4β,7α-trihydroxy-5-β-sitostene) C29H50O3 相似度:60.7% Tetrahedron 2012 68 6485-6491 Oxidation with selenium dioxide: the first report of solvent-selective steroidal aromatization, efficient access to 4β,7α-dihydroxy steroids, and syntheses of natural diaromatic ergosterols Pranab Ghosh, Jayanta Das, Antara Sarkar, Seik Weng Ng, Edward R.T. Tiekink Structure 13C NMR 碳谱模拟图 17 . (20S,24R)3β,20,21β,25-tetrahydroxy-21,24-cyclodammarane C30H52O4 相似度:60% Chinese Chemical Letters 2011 22 1461-1464 Two new dammarane-type sapogenins from Gynostemma pentaphyllum Xia Li,Jia Qing Cao,Lin Shi,Yu Qing Zhao Structure 13C NMR 碳谱模拟图 |
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