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cxq2822

木虫 (著名写手)

[求助] 微谱求助,谢谢 已有1人参与

9.4,16.5,17.7,18.1,18.2,18.3,18.3,18.6,20.9,20.9,24.3,27.2,28.9,29.7,31.9,34.2,35.5,37.1,38.2,38.8,43.7,50.8,56.0,57.9,58.0,58.3,62.2,68.3,71.5,71.6,73.7,74.3,75.6,76.9,77.2,77.9,78.5,81.7,82.5,88.0,91.5,96.1,99.7,101.4,113.0,117.6,140.7,165.9,166.9,208.9

溶剂为氯仿
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yangyinhe

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cxq2822: 金币+10, ★★★★★最佳答案 2015-04-26 21:29:30
1 .     compound 2
C49H78O16     相似度:84%
Chemical & Pharmaceutical Bulletin          1995          43          977-982
Steroidal Glycosides from the Root of Cynanchum caudatum M.
Tsutomu WARASHINA and Tadataka NORO
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




2 .     compound 9
C49H78O16     相似度:84%
Chemical & Pharmaceutical Bulletin          1995          43          977-982
Steroidal Glycosides from the Root of Cynanchum caudatum M.
Tsutomu WARASHINA and Tadataka NORO
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




3 .     otophylloside B
    相似度:84%
China Journal of Chinese Materia Medica          2014          39          1450-1456
C21 Steroids from roots of Cynanchum otophyllum
LI Xiang, ZHANG Mi, XIANG Cheng, QIN Yi, HE Jing, LI Bao-cai, LI Peng
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




4 .     caudatin 3-O-triglycoside
C49H78O16     相似度:82%
Chemical & Pharmaceutical Bulletin          1995          43          1734-1737
Steroidal Glycosides from Roots of Cynanchum caudatum M. II
Tsutomu WARASHINA and Tadataka NORO
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




5 .     compound 6
C56H90O19     相似度:80%
Chemical & Pharmaceutical Bulletin          1995          43          1734-1737
Steroidal Glycosides from Roots of Cynanchum caudatum M. II
Tsutomu WARASHINA and Tadataka NORO
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




6 .     caudatin-3-O-β-D-oleandropyranosyl-(1→4)-β-D-digitoxopyranosyl-(1→4)-β-D-cymaropyranosyl
    相似度:80%
China Journal of Chinese Materia Medica          2014          39          1450-1456
C21 Steroids from roots of Cynanchum otophyllum
LI Xiang, ZHANG Mi, XIANG Cheng, QIN Yi, HE Jing, LI Bao-cai, LI Peng
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




7 .     cynnachogenin 3-O-β-D-cymaropyranosyl-(1→4)-β-D-oleandropyranosyl-(1→4)-β-D-cymaropyranosyl-(1→4)-β-D-cymaropyranoside
C56H90O19     相似度:78.1%
Chemical & Pharmaceutical Bulletin          1995          43          1734-1737
Steroidal Glycosides from Roots of Cynanchum caudatum M. II
Tsutomu WARASHINA and Tadataka NORO
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




8 .     3-O-β-D-oleandropyranosyl-(1→4)-β-D-oleandropyranosyl-(1→4)-β-D-oleandropyranosyl-(1→4)-β-D-cymaropyranoside
C56H90O19     相似度:76.3%
Chemical & Pharmaceutical Bulletin          1995          43          977-982
Steroidal Glycosides from the Root of Cynanchum caudatum M.
Tsutomu WARASHINA and Tadataka NORO
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




9 .     告达庭-3-O-β-D-夹竹桃吡喃糖基(1→4)-β-D-加拿大麻吡喃糖基(1→4)-β-D-加拿大麻吡喃糖苷
    相似度:76%
Chinese Journal of Medicinal Chemistry          2009          19          140-143
C-21 steroidal glycosides from Cynanchum wallichiiW ight
CHEN Gang, LI Zhi-feng, ZHANG Qi-hu, Pei Yue-hu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




10 .     calotroposide E
    相似度:75.9%
Chemical & Pharmaceutical Bulletin          1995          43          977-982
Steroidal Glycosides from the Root of Cynanchum caudatum M.
Tsutomu WARASHINA and Tadataka NORO
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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