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lichunna

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DMSO-d6 13C-NMR: δ18.97,23.04,23.94,24.08,26.10,28.68,30.33,31.59,35.54,40.92,49.25,49.39,49.55,61.98,66.07,66.17,70.57,77.81,99.53,118.67,125.47,127.89,135.86,164.38,197.34,197.82,209.14
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yangyinhe

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lichunna(卓越_先锋代发): 金币+10, ok 2015-04-25 12:27:28
1 .     acanthovagasteroid B
C27H44O2     相似度:55.5%
Journal of Natural Products          2004          67          2083-2085
Acanthovagasteroids A−D, Four New 19-Hydroxylated Steroids from the South China Sea Gorgonian Acanthogorgia vagae Aurivillius
Wen Zhang, Yue-Wei Guo, Ernesto Mollo, Angelo Fontana, and Guido Cimino
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     compound 30
C33H50O3Si     相似度:55.5%
Natural Product Communications          2013          8          949-953
Synthesis of a Hydrindenone in Rings C and D of YW3699
Reiko Mizutani, Takahiro Morimitsu, Katsuyuki Nakashima and Motoo Tori
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

3 .     melithasterol B
    相似度:53.5%
Chinese Journal of Natural Medicines          2008          6          348-353
Chemical Constituents of Marine Sponge Biemna fortis Topsent
HUANG Xiao-Chun; LIU Hai-Li; GUO Yue-Wei
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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4 .     22-diene-3β,5α,6β,7α-tetraol
    相似度:53.5%
Chinese Journal of Medicinal Chemistry          2005          15          221-223
The chemical constituents from the mycel ia of marine fungus Rhizopus sp.
SHI Ying, TIAN Li, PEI Yue-hu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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5 .     5α,6α-epoxy-(22E,24R)-ergosta-8,22-diene-3β,7α-diol
    相似度:53.5%
Journal of the Chinese Chemical Society          2011          58          893-898
Sterols from the Stems of Momordica charantia
Yun-Wen Liao,Chiy-Rong Chen,Jue-Liang Hsu, Hsueh-Ling Cheng, Wen-Ling Shih,Yueh-Hsiung Kuo, Tzou-Chi Huanga,* and Chi-I Chang*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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6 .     5α,6α-epoxyergosta-8,2-dien-3β,7α-diol
C28H44O3     相似度:53.5%
Natural Product Research and Development          2013          25          1510-1514
Chemical constituents of the fermentation broth of Tyromyces chioneus
LU Yun-de, GUO Huai-yu, LIU Ji-kai, WANG Gang, WU Pei-yun*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

7 .     22E-5α,6α-epoxyergosta-8(9),22-diene-3β,7α-diol
C28H44O3     相似度:53.5%
Journal of Shenyang Pharmaceutical University          2012          29          678-684
A new disecosteroid from an endolichenic fungal stain Sporormiella irregularis(No.71-11-4-1)
LI Yan-jun; LI Xiao-xia; CHEN Guo-dong; GAO Hao; GUO Liang-dong; YAO Xin-sheng
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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8 .     22E,24R-5α,6α-环氧麦角甾-8 (9),22-二烯-3β,7α-二醇
    相似度:53.5%
Journal of Chinese Medicinal Materials          2008          31          1343-1347
Studies on the Anti-tumor Activity Principles of a Marine-derived Fungus BZYT-21
GAO Zong-hua, MA Li-ying, SHEN Yun-xiu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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9 .     cholesta-5-ene-3β,19-diol
C28H46O2     相似度:51.8%
Journal of Natural Products          2004          67          2083-2085
Acanthovagasteroids A−D, Four New 19-Hydroxylated Steroids from the South China Sea Gorgonian Acanthogorgia vagae Aurivillius
Wen Zhang, Yue-Wei Guo, Ernesto Mollo, Angelo Fontana, and Guido Cimino
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

10 .     gelliusterol C
C27H40O2     相似度:51.8%
Journal of Natural Products          2001          64          741-744
Gelliusterols A-D, New Acetylenic Sterols from a Sponge, Gellius Species
Winklet A. Gallimore, Michelle Kelly, and Paul J. Scheuer
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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