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maxuejiao313

木虫 (初入文坛)

[求助] 碳谱结构解析(蟾酥中的成分) 已有1人参与

17.3,21.3,23.5,26.5,27.7,28.3,31.6,31.8,33.5,36.7, 37.4, 62.1, 64.5, 64.6, 72.3, 73.3, 84.1, 114.7(d峰),120.8, 147.2 , 150.2, 161.1, 213.4。13C-NMR ,DMSO为溶剂,为蟾酥中成分。
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yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
maxuejiao313: 金币+8, 有帮助 2015-04-21 09:36:00
maxuejiao313(卓越_先锋代发): 金币+2 2015-05-09 12:16:39
.     arenobufagin
    相似度:87.5%
Acta Pharmaceutica Sinica          2014          49          1574-1577
Chemical constituents of bufadienolides in cinobufacino injection
HAN Ling-yu, SI Nan, LIU Jun-qiu, ZHAO Hai-yu, YANG Jian, BIAN Bao-lin, WANG Hong-jie
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




2 .     compound 6
    相似度:75%
Planta Medica          1990          56          193-197
Bufadienolides from Urginea pancration
Brigitte Kopp, Martina Unterluggauer, Wolfgang Robien and Wolfgang Kubelka
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




3 .     3-epi-arenobufagin
    相似度:75%
Acta Pharmaceutica Sinica          2014          49          1574-1577
Chemical constituents of bufadienolides in cinobufacino injection
HAN Ling-yu, SI Nan, LIU Jun-qiu, ZHAO Hai-yu, YANG Jian, BIAN Bao-lin, WANG Hong-jie
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




4 .     gamabufotalin
    相似度:70.8%
Phytochemistry          2011          72          1779-1785
Biotransformation of bufadienolides by cell suspension cultures of Saussurea involucrata
Xing Zhang, Min Ye,Yin-hui Dong, Hong-bo Hu,Si-jia Tao, Jun Yin, De-an Guo
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




5 .     12-oxo-resibufogenin
C24H30O5     相似度:70.8%
Tetrahedron          2005          61          8947-8955
New cytotoxic bufadienolides from the biotransformation of resibufogenin by Mucor polymorphosporus
Min Ye, Jian Han, Dongge An, Guangzhong Tu, Dean Guo
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




6 .     12α,16α-dihydroxyl resibufogenin
C24H32O6     相似度:70.8%
Tetrahedron          2005          61          8947-8955
New cytotoxic bufadienolides from the biotransformation of resibufogenin by Mucor polymorphosporus
Min Ye, Jian Han, Dongge An, Guangzhong Tu, Dean Guo
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




7 .     11α,12β-dihydroxy-bufalin
C24H34O6     相似度:66.6%
Journal of Asian Natural Products Research          2008          10          224-227
One new bufadienolide from Chinese drug “Chan'Su”
Li Qiao, Yong-Fu Huang, Jia-Qing Cao, Yu-Zhi Zhou, Xiu-Lan Qi and Yue-Hu Pei
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




8 .     arenobufagin
    相似度:66.6%
Journal of Shenyang Pharmaceutical University          2009          26          778-781
Isolation and identification of bufogenin constituents from the skin of Bufo bufogargarizans Cantor
CAO Xu-tao, WANG Dong, WANG Na, DAI Ying-hui, CUI Zheng
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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3楼2015-04-21 08:53:00
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maxuejiao313

木虫 (初入文坛)

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引用回帖:
3楼: Originally posted by yangyinhe at 2015-04-21 08:53:00
.     arenobufagin
    相似度:87.5%
Acta Pharmaceutica Sinica          2014          49          1574-1577
Chemical constituents of bufadienolides in cinobufacino injection
HAN Ling-yu, SI Na ...

谢谢!
不求最好,只求更好
4楼2015-04-21 10:21:31
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