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wei339567149金虫 (小有名气)
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[求助]
求助微谱数据
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碳谱数据： 12.0,12.2,12.4,19.1,19.5,21.2,21.2,21.4,31.8,30.0,36.6,37.4,39.8,39.9,40.7,42.3,42.4,46.0,50.3,50.3,51.4,56.1,56.2,56.9,57.0,71.9,121.9,129.4,138.5,140.9 |
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wangkaibo123
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专家经验: +726 - PhEPI: 3
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wei339567149: 金币+15, ★★★★★最佳答案 2013-06-25 10:57:23
感谢参与，应助指数 +1
wei339567149: 金币+15, ★★★★★最佳答案 2013-06-25 10:57:23
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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 12.0,12.2,12.4,19.1,19.5,21.2,21.2,21.4,31.8,30.0,36.6,37.4,39.8,39.9,40.7,42.3,42.4,46.0,50.3,50.3,51.4,56.1,56.2,56.9,57.0,71.9,121.9,129.4,138.5,140.9 溶剂选项： 全部 CDCl3 CD3CD2OD CD2Cl2 C5D5N C3D7NO CD3SOCD3 C4D8O (CH3)4Si C4D8O2 CD3COOD C4D8O2 H2O D2O CF3COOD CD3OD ND3 CD3COCD3 C6D6 CD3CN 查询空值 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3577个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . stigmastcrol 相似度:83.3% Chemistry of Natural Compounds 1999 35 672-645 I3C NMR SPECTRA OF STEROL DERIVATIVES,INTERMEDIATES IN THE SYNTHESIS OF ECDY- AND BRASSINOSTEROIDS N. V. Kovganko, Zh. N. Kashkan,and E. V. Borisov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 豆甾醇(stigmasterol) C29H50O 相似度:83.3% Chinese Journal of Marine Drugs 2006 25(3) 15-17 Study on the chemical constituents of Ipomoea Pescaprae( L.) Sweet(I) WANG Qing-Ji, WANG You-Shao, HE Lei, ZHANG Si Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . stigmasterol 相似度:80% Chinese Traditional and Herbal Drugs 2009 40 1024-1026 Chemical constituents in Dioscorea septemloba JIANG Zhe; LI Xue-zheng; LI Ning; JIN Guang-zhu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . stigmaster-5,22(E)-d ien-3β-ol 相似度:80% Chinese Pharmaceutical Journal 2011 46 341-343 Chemical Constituents of Lysimachia clethroides Duby YUE Shu-mei, CHEN Bai-quan, YUAN Peng-fei, CUI Wei-heng, KANG Wen-yi* Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . Stigmasterol 相似度:80% Modern Chinese Medicine 2011 13(1) 26-28 Chemical Constituents from the Seeds of Ferula Sinkiangensis WANG Yue-e, , SI Jian-yong, LIX iao-jin, , , JIANG Lin, , ZHU Jun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . st igmasterol 相似度:80% Natural Product Research and Development 2003 15 502-503 STUDYS ON THE CHEMICAL CONSTITUENTS OF ORTHOSIPHON WULFENIOIDES(DIES)HAND.-MAZZ LUO Yu; TIAN Jun; WU Feng-e Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . stigmaserol C29H48O 相似度:80% Molecules 2013 18 1325-1336 Chemical Constituents of Caesalpinia decapetala (Roth) Alston Xiao-Hua Wei, Sheng-Jie Yang, Na Liang, De-Yu Hu, Lin-Hong Jin, Wei Xue and Song Yang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . stigmasterol 相似度:80% Journal of Guangdong Phamaceutical University 2012 28 379-381 Study on chemical constituents from Anoectochilus moulmeinensis(I) CAI Jin-yan, ZHAO Lin, WANG Yi-na, ZHU En, ZHANG De-zhi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . stigmasterol 相似度:80% Chinese Journal of Natural Medicines 2011 9 33-37 Chemical Constituents of Saussurea eopygmaea ZHANG Bei-Bei, DAI Yuan, LIAO Zhi-Xin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . stigmasterol C29H48O 相似度:80% Indian Journal of Chemistry 2002 41B 1980-1986 Some chemical constituents of Swertia chirata Neerja Pant, D C Jain, R S Bhakuni Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 23-ethylcholesta-11(12),23(24)-dien-3β-ol C29H48O 相似度:80% Indian Journal of Chemistry 2000 39B 480-482 Two new compounds from Asteracantha longifolia T N Misra, R S Singh, S C Sharma, H S Pandey, R P Pandey Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . stigmasterol 相似度:80% Guihaia 2012 32 415-418 Isolation and identification of chemical constituents from tomato LIU Jin-Lei; CHEN Si-Cheng; LU Feng-Lai; PAN Zheng-Hong; YAN Xiao-Jie; LI Dian-Peng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 豆甾醇 相似度:80% Lishizhen Medicine and Materia Medica Research 2009 20 515-517 Study on the Chemical Constituents of Croton crassifolius YANG Xian-hui; CHEN Shang-wen; DENG Shi-ming Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . stigmasterol 相似度:80% Lishizhen Medicine and Materia Medica Research 2010 21 39-40 Studies on the Chemical Constituents from Dendrobium nobile Lindl LI Yu-peng; JIANG Jin-he; LIU Ying; CHEN Ye-gao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . stigmasterol 相似度:80% Chinese Journal of Pesticide Science 2012 14 377-382 Study on bioactivity and chemical constituents of Sida rhombifolia CHEN Weiquan, ZHANG Heng, XU Hanhong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . stigmasterol 相似度:76.6% Planta Medica 1986 52 499-500 Antihepatotoxic Principles of Wedelia chinensis Herbs Ling-Ling Yang, Kun-Ying Yen, Chohachi Konno, Yoshiteru Oshima,Yoshinobu Kiso and Hiroshi Hikino Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . Stigmasterol C29H48O 相似度:76.6% Chemistry of Natural Compounds 2004 40 137-140 PHYTOCHEMICAL STUDIES OF Berberis vulgaris S. Saied and S. Begum Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . Stigmasterol 相似度:76.6% Chemistry of Natural Compounds 2004 40 457-459 A NEW HYDROQUINONE DIGLUCOSIDE FROM Lysimachia fordiana Xin-an Huang and Ren-Zhou Yang Structure 13C NMR 碳谱模拟图 |
2楼2013-06-25 10:36:45