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bingyu40573金虫 (小有名气)
冰雨
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[求助]
急求！微普求助！
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碳谱数据如下：11.763,12.161,14.559,17.621,17.854,18.224,18.453,24.405,29.421,32.866,35.127,35.247,35.564,37.137,38.631,39.351,40.297,48.371,55.625,57.426,57.876,57.928,62.074,68.339,68.487,70.809,72.729,73.141,73.301,75.480,76.725,76.919,76.980,77.054,77.234,77.752,78.024,80.537,82.547,82.731,84.855,96.060,99.587,102.123,118.085,128.572,129.903,138.861,139.719,169.497,217.882 CDCL3 500MHZ |
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lifeliuyan
至尊木虫 (职业作家)
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【答案】应助回帖
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感谢参与，应助指数 +1
bingyu40573: 金币+10, ★★★★★最佳答案, 谢谢了 2013-11-30 00:43:55
感谢参与，应助指数 +1
bingyu40573: 金币+10, ★★★★★最佳答案, 谢谢了 2013-11-30 00:43:55
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查询结果：共查到1888个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . stavaroside D C49H76O18 相似度:88.2% Phytochemistry 1995 39 395-403 Pregnane glycosides from Stapelia variegata Khalid A. El Sayed, Ahmed F. Halim, Ahmed M. Zaghloul, James D. McChesney, Michael P. Stone, Markus Voehler, Koji Hayashi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . stavaroside C C51H74O18 相似度:86.2% Phytochemistry 1995 39 395-403 Pregnane glycosides from Stapelia variegata Khalid A. El Sayed, Ahmed F. Halim, Ahmed M. Zaghloul, James D. McChesney, Michael P. Stone, Markus Voehler, Koji Hayashi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . stavaroside K C55H86O23 相似度:81.8% Phytochemistry 1995 39 395-403 Pregnane glycosides from Stapelia variegata Khalid A. El Sayed, Ahmed F. Halim, Ahmed M. Zaghloul, James D. McChesney, Michael P. Stone, Markus Voehler, Koji Hayashi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . stavaroside B C52H82O18 相似度:75% Phytochemistry 1995 39 395-403 Pregnane glycosides from Stapelia variegata Khalid A. El Sayed, Ahmed F. Halim, Ahmed M. Zaghloul, James D. McChesney, Michael P. Stone, Markus Voehler, Koji Hayashi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . deglucosyl-5 相似度:74.5% Chemical & Pharmaceutical Bulletin 1983 31 3971-3983 Studies on the Constituents of Asclepiadaceae Plants. LVI. Isolation of New Antitumor-Active Glycosides from Dregea volubilis (L.) BENTH. SHINICHI YOSHIMURA,HIROMI NARITA,KOJI HAYASHI and HIROSHI MITSUHASHI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . stavaroside E C49H74O17 相似度:74.5% Phytochemistry 1995 39 395-403 Pregnane glycosides from Stapelia variegata Khalid A. El Sayed, Ahmed F. Halim, Ahmed M. Zaghloul, James D. McChesney, Michael P. Stone, Markus Voehler, Koji Hayashi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . Gordonoside H C53H84O20 相似度:73.5% Steroids 2007 72 559-568 Steroidal glycosides from Hoodia gordonii Stefano Dall’Acqua, Gabbriella Innocenti Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . mucronatoside A C49H78O18 相似度:72.5% Chinese Chemical Letters 2005 16 483-486 Oxypregnane-oligoglycosides from the Stems of Stephanotis mucronata (Asclepiadaceae) Ru Song ZHANG, Yi Ping YE, Xiao Yu LI, Xiao Ying ZHANG Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . Amurensioside D C48H78O19 相似度:72.5% Steroids 2010 75 83-94 Amurensiosides A–K, 11 new pregnane glycosides from the roots of Adonis amurensis Minpei Kuroda, Satoshi Kubo, Shingo Uchida, Hiroshi Sakagami, Yoshihiro Mimaki Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . folotsoside A C49H72O16 相似度:72.5% Journal of Natural Products 1991 Vol 54 1672 Folotsoside A, a New Pregnane Glycoside from Folotsia sarcostemmoides Philippe Rasoanaivo, Norito Kaneda, A. Douglas Kinghorn, Norman R. Farnsworth Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . mucronatoside A C49H78O18 相似度:72.5% Acta Chimica Sinica 2003 61 1991-1996 Steroidal Glycosides from the Stems of Stephanotis mucronata ( Blanco) Merr. (Asclepiadaceae) ZHANG, Ru-Song YE, Yi-Ping LI, Xiao-Yu􀀁 ZHANG, Xiao-Ying Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . stavaroside A C54H80O18 相似度:72.2% Phytochemistry 1995 39 395-403 Pregnane glycosides from Stapelia variegata Khalid A. El Sayed, Ahmed F. Halim, Ahmed M. Zaghloul, James D. McChesney, Michael P. Stone, Markus Voehler, Koji Hayashi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 12-O-benzoyldeacymetaplexigenin 相似度:71.6% Chemical & Pharmaceutical Bulletin 1995 43 1734-1737 Steroidal Glycosides from Roots of Cynanchum caudatum M. II Tsutomu WARASHINA and Tadataka NORO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . folotsoside A acetate 相似度:70.5% Journal of Natural Products 1991 Vol 54 1672 Folotsoside A, a New Pregnane Glycoside from Folotsia sarcostemmoides Philippe Rasoanaivo, Norito Kaneda, A. Douglas Kinghorn, Norman R. Farnsworth Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . stavaroside G C46H74O18 相似度:70.5% Phytochemistry 1995 39 395-403 Pregnane glycosides from Stapelia variegata Khalid A. El Sayed, Ahmed F. Halim, Ahmed M. Zaghloul, James D. McChesney, Michael P. Stone, Markus Voehler, Koji Hayashi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . gondurangoglycoside E C53H76O18 相似度:70.5% Phytochemistry 1988 27 1451-1458 Structural revision of pregnane ester glycosides from condurango cortex and new compounds S. Berger,P. Junior,L. Kopanski Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . Amurensioside B C55H82O20 相似度:69.0% Steroids 2010 75 83-94 Amurensiosides A–K, 11 new pregnane glycosides from the roots of Adonis amurensis Minpei Kuroda, Satoshi Kubo, Shingo Uchida, Hiroshi Sakagami, Yoshihiro Mimaki Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . stemucronatoside C C50H80O22 相似度:68.6% Helvetica Chimica Acta 2004 Vol. 87 2378 Immunomodulating Steroidal Glycosides from the Roots of Stephanotis mucronata Yiping Ye, Xiaoyu Li, Hongxiang Sun, Fengyang Chen, and Yuanjian Pan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . sinomarinoside B C51H76O17 相似度:68.6% Journal of Natural Products 1999 62 829-832 New Pregnane Glycosides from Sinomarsdenia incisa Ji-Jun Chen, Zhuang-Xin Zhang, Jun Zhou, and Bing-Tao Li Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . penupogenin C51H76O16 相似度:68.6% Chemical & Pharmaceutical Bulletin 1995 43 977-982 Steroidal Glycosides from the Root of Cynanchum caudatum M. Tsutomu WARASHINA and Tadataka NORO Structure 13C NMR 碳谱模拟图 |
2楼2013-11-28 21:57:36
