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yangsailing

铜虫 (初入文坛)

[求助] 求助微谱数据

13CNMR(CDCl3)
δ14.20,16.14,16.86,18.43,20.00,22.39,23.74,25.40,25.88,27.66,28.18,30.52,32.79,33.10,36.67,37.38,38.40,39.68,41.47,42.06,42.79,44.74,46.15,47.70,55.85,60.40,64.51,80.88,122.29,143.90
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wangwang1989

至尊木虫 (职业作家)

【答案】应助回帖

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感谢参与,应助指数 +1
yangsailing: 金币+25, 有帮助 2013-06-17 20:16:29
查询模式:模糊查询
碳谱数据输入:
按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

溶剂选项:
匹配容差: (数字格式,可自行设定)
相似度:   %(相似度>=50%)



查询结果:共查到575个化合物(查询结果仅供参考)
1 .     cerevisterol
C28H46O3     相似度:89.2%
Acta Botanica Yunnanica          2006          28(3)          315-318
A New Steroidal Glycoside from the Fruiting Bodies of Tylopilus virens (Boletaceae)
WANG Fei,ZHANGLing, DONG Ze-Jun,LIU Ji-Kai
Structure      13C NMR   碳谱模拟图
2 .     ergosta-7,22-diene-3,5,6-triol
C28H46O3     相似度:89.2%
Chemistry of Natural Compounds          2009          45          124-125
COMPONENTS OF THE SCLEROTIAOF Polyporus umbellatus
Weiwei Zhou, Shunxing Guo
Structure      13C NMR   碳谱模拟图
3 .     ergosta-7,22E-diene-3β,5α,6β-triol
    相似度:89.2%
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   碳谱模拟图
4 .     stigma-7,22-dien-3β,5α,6β-triol
C28H46O3     相似度:89.2%
Natural Product Research          2008          22          154-166
Antifouling and antibacterial compounds from the gorgonians Subergorgia suberosa and Scripearia gracillis
S. H. Qi; S. Zhang; L. H. Yang; P. Y. Qian
Structure      13C NMR   碳谱模拟图
5 .     6,9-epidioxyergosta-7,22-dien-3β-ol
    相似度:89.2%
China Journal of Chinese Materia Medica          2007          32          235-237
Studies on chemical constituents from the fruiting bodies of Ganoderma sinense Zhao,Xu et Zhang
LIU Chao , WANG Hongqing, LI Baoming, CHEN Ruoyun
Structure      13C NMR   碳谱模拟图
6 .     (22E,24R)-24-methyl-5α-cholesta-7,22-diene-3β,5,6β-triol
    相似度:89.2%
Journal of Natural Products          1987          Vol 50          915
Four New Trihydroxylated Sterols from the Sponge Spongionella gracilis Four New Trihydroxylated Sterols from the Sponge Spongionella gracilis
Vincenzo Piccialli, Donato Sica
Structure      13C NMR   碳谱模拟图
7 .     cerevisterol(3β,5α,6β-trihydroxyergosta-7,22-diene)
C28H46O3     相似度:89.2%
Phytochemistry          1991          30          4117-4120
Glycosides of ergosterol derivatives from Hericum erinacens
Yoshihisa Takaishi, Minoru Uda, Takashi Ohashi, Kimiko Nakano, Koutarou Murakami, Toshiaki Tomimatsu
Structure      13C NMR   碳谱模拟图
8 .     (22E,24R)-ergosta-7,22-dien-3β,5α,6β-triol
    相似度:89.2%
Chinese Traditional and Herbal Drugs          2010          41          1065-1068
小叶忍冬藤的化学成分研究
刘伟;白素平;梁会娟;袁永亮
Structure      13C NMR   碳谱模拟图
9 .     stigma-7,22-dien-3β,5α,6β-triol
    相似度:89.2%
Chinese Traditional and Herbal Drugs          2008          39          1606-1609
Chemical constituents of Amtipathes dichotoma
SU Guo-chen; ZHANG Si; QI Shu-hua
Structure      13C NMR   碳谱模拟图
10 .     (22E,24S)-24-methyl-5α-cholesta-7,22-diene-3β,5,6β-triol
C28H46O3     相似度:89.2%
Chinese Traditional and Herbal Drugs          1994          25          342-343+390
Studies on the Chemical Constituents of Kuhonggu (Russula rosacea)(Ⅱ)
Wang Huaibin; Xu Weishen; et al(Institute of Materia Medica; Chinese Academy of Medica Sciences; Beijing);
Structure      13C NMR   碳谱模拟图
11 .     cerevisterol
    相似度:89.2%
Archives of Pharmacal Research          2005          28          889-891
Antibacterial constituents from fruit bodies of Ascomyce Bulgaria inquinans
Peng Zhang, Xian Li, Ning Li, Jing Xu and Zhan-Lin Li, et al.
Structure      13C NMR   碳谱模拟图
12 .     ergosta-7,22-diene-3,5,6-triol
C28H46O3     相似度:89.2%
Chinese Pharmaceutical Journal          2003          38          499-5001
Studies on chemical constituents of Cordyceps sinensis(Berk) Sacc
LI Jie-xiu, LI Jin, XU Li-zhen, YANG Shi-lin, ZOU Zhong-mei
Structure      13C NMR   碳谱模拟图
13 .     ergosta-7,22-dien-2β,3α,9α-triol
    相似度:89.2%
Chinese Pharmaceutical Journal          2010          45          413-415
A New Sterol from the Fruiting Bodies of Ganoderma sinense Zhao, Xu et Zhang
LIU Chao, CHEN Ruo-yun
Structure      13C NMR   碳谱模拟图
14 .     24-Methylcholesta-7,22-diene-3β,5α,6β-triol
    相似度:89.2%
Bulletin of the Korean Chemical Society          2011          32          697-700
Isolation of Protein Tyrosine Phosphatase 1B Inhibitory Constituents from the Sclerotia of Polyporus umbellatus Fries
Hee Sang Lee, In Hyun Hwang, Jeong Ah Kim, Ji Young Choi, Tae Su Jang, Hiruyuki Osada, Jong Seog Ahn*, MinKyun Na*, Seung Ho Lee*
Structure      13C NMR   碳谱模拟图
15 .     (22E,24R)-ergosta-7,22-dien-3β,5α,6β-triol
C28H46O3     相似度:89.2%
Natural Product Research and Development          2007          19          436-438
Chemical Constituents of Basidiomycetes Russula subnigricans
GONG Qing-fang; ZHANG Yu-mei; TAN Ning-hua; CHEN Zuo-hong
Structure      13C NMR   碳谱模拟图
16 .     (20S,22E,24R)-ergosta-7,22-dien-3β,5α,6β-triol
C28H46O3     相似度:89.2%
Natural Product Research and Development          2004          16          277-280
METABOLITES OF RHIZOPUS ARRHIZUS 3078
LI Guo-you; LI Bo-gang; LIU Guang-ye; ZHANG Guo-lin
Structure      13C NMR   碳谱模拟图
17 .     (22E,24R)-ergosta-7,22-diene-3β,5α,6β-triol
C28H46O3     相似度:89.2%
Biological and Pharmaceutical Bulletin          2002          25          1040-1044
Stimulative Effects of (22E,24R)-Ergosta-7,22-diene-3β,5α,6β-triol from Fruiting Bodies of Tricholoma auratum, on a Mouse Osteoblastic Cell Line, MC3T3-E1
Keishi Hata, Fuyuki Sugawara, Naganori Ohisa, Saori Takahashi, Kazuyuki Hori
Structure      13C NMR   碳谱模拟图
18 .     6,9-epidioxyergosta-7,22-dien-3β-ol
C28H44O2     相似度:89.2%
Mycosystema          2009          28          407-409
Chemical components from the fruiting bodies of Ganoderma duropora
ZHAO Fen LI Ye LIU Chao LI Bao-Ming CHEN Ruo-Yun
Structure      13C NMR   碳谱模拟图
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