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M201175065

金虫 (正式写手)

[求助] 维普求助一枚甾体 已有1人参与

100兆碳谱
溶剂氘代氯仿 CDCl3
13.1,17.8,18.4,19.8,20.1,20.8,21.1,23.6,28.8,30.3,33.3,34.9,37.1,37.2,39.5,39.9,43.0,44.8,51.3,51.9,56.4,66.7,79.6,82.4,130.9,132.5,135.4,135.6

[ Last edited by 卓越_先锋 on 2015-6-9 at 16:47 ]
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cjpballack

铁杆木虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★
感谢参与,应助指数 +1
M201175065(卓越_先锋代发): 金币+5 2015-06-30 17:11:23
查询结果:共查到849个化合物(查询结果仅供参考)  
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1 .     (22E)-5a,8a-epidioxyergosta-6,22-dien-3b-ol
    相似度:100%
Chemistry & Biodiversity          2008          Vol. 5          743
Chemical Constituents of Stereum subtomentosum and Two Other Birch-Associated Basidiomycetes: An Interspecies Comparative Study
Simona Hybelbauerová, Jan Sejbal, Martin Dračínsky , Alice Hahnová, and Bohumír Koutek
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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2 .     5α,8α-Epidioxyergosta-6,22-dien-3β-ol
    相似度:100%
Helvetica Chimica Acta          2004          Vol. 87          1912
Vibratilicin: a Novel Compound from the Basidiomycete Cortinarius vibratilis
Fei Wang, Jian-Wen Tan, and Ji-Kai Liu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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3 .     5α,8α-epidioxy-(22E,24R)-ergosta-6,22-dien-3β-ol
C28H46O     相似度:100%
Acta Botanica Yunnanica          2001          23(3)          385-393
The Constituents of Russula ochroleuca Basidiomycetes
GAO Jin-Ming,SHENGJie,YANG Xue,LIU Ji-Kai
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

4 .     5α,8α-epidioxyergosta-3β-6,22-diene
    相似度:100%
Acta Botanica Yunnanica          1998          20(3)          362-368
Dammarane Triterpenoids from Dysoxylum hongkongense
ZHANG Qi-Feng  LUO Shi-De  WANG Hui-Ying
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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5 .     5α,8α-epidioxy-(22E,24R)-ergosta-6,22-dien-3β-ol
C28H44O3     相似度:100%
Chemistry of Natural Compounds          2009          45          759-761
STEROIDS AND OTHER CONSTITUENTS FROMTHE MUSHROOM Armillaria lueo-virens
Hui-Yan Xiong, Dong-Qing Fei, Jin-Song Zhou,Chun-Jiang Yang,and Guo-Liang Ma
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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6 .     5α,8α-epidioxyergosta-6,22-dien-3β-ol
C28H44O3     相似度:100%
Acta Botanica Boreali-Occidentalia Sinica          2009          29          2115-2117
Chemical Composition of the Fruiting Bodies of Helvella elastica
MA Bing-ji, SHEN Jin-wen, YU Hai-you, LI Wen, RUAN Yuan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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7 .     5α,8α-Epidioxy-(20S,22E,24R)-ergosta-6,22-dien-3β-ol
    相似度:100%
Molecules          2008          13          2474-2481
Norcyperone, a Novel Skeleton Norsesquiterpene from Cyperus rotundus L.
Yan Xu, Hong-Wu Zhang, Chang-Yuan Yu, Yang Lu, Ying Chang and Zhong-Mei Zou
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

8 .     (22E,24S)-5α,8α-epidioxy-24-methyl-cholesta-6,22-dien-3β-ol
    相似度:100%
Steroids          2009          74          73-80
5α,8α-Epidioxysterols from the gorgonian Eunicella cavolini and the ascidian Trididemnum inarmatum: Isolation and evaluation of their antiproliferative activity
Efstathia Ioannou, Ayman F. Abdel-Razik, Maria Zervou, Dimitrios Christofidis, Xanthippi Alexi, Constantinos Vagias, Michael N. Alexis, Vassilios Roussis
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

9 .     ergosta-6,22-dien-3β,5,8α-triol
C28H46O3     相似度:100%
Natural Product Research          2009          23          293-300
(22E)-Ergosta-6,22-diene-3β,5α,8α-triol: A new polyhydroxysterol isolated from Lentinus edodes (Shiitake)
A. Rivera; O. L. Benavides; J. Rios-Motta
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

10 .     5α,8α-epidioxy-(22E,24R)-ergosta-6,22-dien-3β-ol
    相似度:100%
China Journal of Chinese Materia Medica          2009          34          414-418
Chemical constituents in roots of Osbeckia opipara
WANG Hongsheng, WANG Yuehu, SHI Yana, LI Xingyu, LONG Chunlin
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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