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胡杏仁103

新虫 (小有名气)

[求助] 微谱数据求助 已有1人参与

11.78,12.14,18.40,18.95,19.17,19.95,20.85,23.21,24.45,26.06,28.43,29.28,31.52.34.06,36.26,37.16,37.55,37.67,39.32,42.16,42.29,42.41,45.59,49.51,45.98,49.57,55.86,65.51,65.51,71.50,77.36,124.02,146.40
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yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

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胡杏仁103: 金币+10, ★★★很有帮助 2015-05-15 12:07:37
1 .     7α-Hydroxysitosterol
C29H50O2     相似度:87.8%
Journal of Chinese Pharmaceutical Sciences          2007          16          288-293
Chemical constituents of the flower buds of Tussilago farfara
Yu-Feng Liu; Xiu-Wei Yang and Bin Wu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     7α-hydroxysitosterol
C29H50O2     相似度:87.8%
Steroids          2005          70          886-895
Gram-scale chromatographic purification of β-sitosterol: Synthesis and characterization of β-sitosterol oxides
Xin Zhang, Philippe Geoffroy, Michel Miesch, Diane Julien-David, Francis Raul, Dalal Aoudé-Werner, Eric Marchioni
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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3 .     (24S)-stigmast-5-ene-3β,7α-diol
    相似度:87.8%
Journal of Asian Natural Products Research          2005          7          165-169
Sterols from the pericarp of Sphaerophysa salsula DC
GUO-YU LI, JIN-HUI WANG and XIAN LI
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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4 .     7α-hydroxysitosterol
    相似度:87.8%
China Journal of Chinese Materia Medica          2008          33          1566-1568
Studies on chemical constituents from stem bark of Trwia nudiflora
WU Shaohua, SHENG Yuemao, CHEN Youwei, YANG Liyuan, LI Shaolan, LI Zhiying
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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5 .     stigmast 5-en-3β,7α-diol
C29H50O2     相似度:87.8%
China Journal of Chinese Materia Medica          2008          33          1035-1038
Study on Steroids of Cacalia tangutica
LIU Qing, LIU Zhenling, TIAN Xuan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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6 .     7α-hydroxy-sitosterol
C29H50O2     相似度:87.8%
Journal of Natural Products          1987          Vol 50          881
Sterols and Steryl Glycosides from Urtica dioica
Neera Chaurasia, Max Wichtl
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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7 .     7α-Hydroxy-β-sitosterol
    相似度:87.8%
Natural Product Sciences          2007          13          332-336
Norsesquiterpene and Steroid Constituents of Humulus japonicus
Yu, Byung-Chul; Yang, Min-Cheol; Lee, Kyu-Ha; Kim, Ki-Hyun; Lee, Kang-Ro
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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8 .     stigmast-5-en-3β,7α-diol
    相似度:87.8%
Chinese Traditional and Herbal Drugs          2010          41          195-197
黑老虎根化学成分的研究
王楠;李占林;华会明
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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9 .     7α-hydroxysitosterol
C29H5O2     相似度:87.8%
Chinese Traditional and Herbal Drugs          2010          41          1052-1056
Chemical constituents from stems of Melicope pteleifolia
LI Shuo-guo; YANG Yin; YE Wen-cai; JIANG Ren-wang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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10 .     stigmasta-5-en-3β,7α-diol
C29H50O2     相似度:87.8%
Chinese Traditional and Herbal Drugs          2006          37          831-833
玉米须的化学成分研究
徐燕;梁敬钰
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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