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sunchunyang8

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[求助] 微谱数据求助！！已有1人参与

12.0,17.4,18.7,19.0,19.8,21.0,23.0,24.2,26.0,28.2,29.1,29.7,32.0,32.9,33.8,34.0,35.6,35.7,36.1,38.6,39.6,42.4,45.8,53.7,55.8,55.9,123.7,171.8,199.7

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wangkaibo123

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sunchunyang8: 金币+20, ★★★★★最佳答案, 谢谢 2013-12-30 09:10:20

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15375个化合物(查询结果仅供参考)
1 .    [24S]豆甾-4-烯-3-酮
相似度:100%
Acta Botanica Yunnanica       1993       15(3)       306-308
THE CHEMICAL CONSTITUENTS OF ARISTOLOCHIA KUNMINGENSIS
WANG Xi-Hong, HAN Gui-Qiu
Structure    13C NMR 碳谱模拟图
2 .    (24S)-stigmasterol-4-en-3-one
相似度:100%
Chinese Journal of Medicinal Chemistry       2008       18       449-451
Isolation and identification of the chemical constituents from Blumea riparia DC. (II)
CAO Jia-qing, WANG Ya-nan, ZHOU Yu-zhi, QIAO Li, CHEN Huan, PEI Yue-hu
Structure    13C NMR 碳谱模拟图
3 .    [24S]-stigmast-4-en-3-one
相似度:100%
Natural Product Research and Development       2012       24       1738-1742
Chemical Constituents of Ceratocarpus arenarius L．
LIU Shan-shan, SUN Wen, YANG Hong-bing*, SUN Wan-fu
Structure    13C NMR 碳谱模拟图
4 .    4-sitosten-3-one
相似度:96.5%
Journal of Chinese Pharmaceutical Sciences       1996       5       37
Two New Coumarins from the Roots of Aegle marmelos
Xiu Wei Yang , Masao Hattori and Tsuneo Namba
Structure    13C NMR 碳谱模拟图
5 .    β-sitostenone
C29H48O    相似度:96.5%
Natural Product Research       2008       22       1085-1093
Isolation of antibacterial diterpenoids from Cryptomeria japonica bark
Wen-Hsin Li; Shang-Tzen Chang; Shan-Chwen Chang; Hui-Ting Chang
Structure    13C NMR 碳谱模拟图
6 .    stigmast-4-en-3-one
相似度:96.5%
China Journal of Chinese Materia Medica       2009       34       1809-1811
Steroids from Monascus purpureus metabolite
SHANG Xiaoya, WANG Ruolan, YI N Suqin, LI Jinjie, JIN Zonglian
Structure    13C NMR 碳谱模拟图
7 .    β-sitostenone
相似度:96.5%
China Journal of Chinese Materia Medica       2008       33       405-408
Studies on phenolic compounds from Stellera chamaejasme
FENG Bao, GONG Xiaojie, SHI Liying, JIAN Ge, PEI Yue-hu, WANG Yong-qi
Structure    13C NMR 碳谱模拟图
8 .    sitgmast-4-en-3-one
相似度:96.5%
China Journal of Chinese Materia Medica       2006       31       1953-1955
Chemical constitutents of Bauhinia aurea
SHANG Xiaoya, LI Shuai, WANG Yinghong, WANG Sujuan, YANG Yongchun, SHI Jiangong
Structure    13C NMR 碳谱模拟图
9 .    stigmast-4-en-3-one
相似度:96.5%
China Journal of Chinese Materia Medica       2005       30       671-674
Study on chemical constituents in rhizome of Pinellia ternata
HE Ping, LI Shuai, WANG Su-juan, YANG Yong-chun, SHI Jian-gong
Structure    13C NMR 碳谱模拟图
10 .    stigmastan-4-en-3-one
相似度:96.5%
Journal of Natural Products       1990       Vol 53       1430
Stigmasterols from Typha latifolia
Marina Della Greca, Pietro Monaco, Lucio Previtera
Structure    13C NMR 碳谱模拟图
11 .    Stigmast-4-en-3-one
相似度:96.5%
Natural Product Sciences       2008       14       100-106
Phytochemical Constituents of Schizonepeta tenuifolia Briquet
Lee, Il-Kyun; Kim, Min-Ah; Lee, Seung-Young; Hong, Jong-Ki; Lee, Jei-Hyun; Lee, Kang-Ro
Structure    13C NMR 碳谱模拟图
12 .    (24R)-Stigmast-4-ene-3-one
C29H46O2    相似度:96.5%
Phytochemistry       1993       34       523-527
Steroidal constituents from mature wheat straw
Elvira M.M. Gaspar, Higuinaldo J.C. das Neves
Structure    13C NMR 碳谱模拟图
13 .    stigmast-4-en-3-one
相似度:96.5%
Korean Journal of Pharmacognosy       2000       31(1)       109-111
A Study on the Constituents from the roots of Astragalus membranaceus(Bunge) (III)
Kim, Chung-Sook; Kim, Jin-Sook
Structure    13C NMR 碳谱模拟图
14 .    β-sitost-4-en-3-one
相似度:96.5%
Korean Journal of Pharmacognosy       1996       27(1)       75-79
Phytochemical Constituents from Aconitum pseudolaeve Var. erectum
Kim, Dae-Keun; Kwak, Jong-Hwan; Song, Ki-Won; Kwon, Hack-Cheol; Zee, Ok-Pyo; Lee, Kang-Ro
Structure    13C NMR 碳谱模拟图
15 .    stigmasta-4-en-3-one
相似度:96.5%
Chinese Journal of Marine Drugs       2009       28(3)       23-28
Sterols from the mangrove plant Acanthus ilicifolius
HAI Fang, T ANG Xu-li, LI Guo-qiang
Structure    13C NMR 碳谱模拟图
16 .    β-sitostenone
相似度:96.5%
Chinese Journal of Marine Drugs       2008       27(1)       40-42
Studies on the chemical constituents of Nypa fruticans
NAN Hai-han, YIN Hao, ZHANG Si
Structure    13C NMR 碳谱模拟图
17 .    stigmasta-4-en-3-one
C29H48O    相似度:96.5%
Chinese Journal of Marine Drugs       2007       26(6)       5-9
Studies on chemical constituents in ethanol ic extract from A-ca nt hus ilici f olius as a pharmaceutic mangrove
ZHANG Liang-liang, WANG Zhan-chang, CHEN Jun-de, LIN Peng, YANG Zhi-wei, LIN Yi-ming
Structure    13C NMR 碳谱模拟图
18 .    β-Sitostenone
C29H48O    相似度:96.5%
Natural Product Research       2011       Vol. 25, No. 13       1243-1249
Chemical constituents from the roots of Xanthium sibiricum
Suqin Kan, Guangying Chen, Changri Han, Zhong Chen, Xinming Song, Ming Ren and Hong Jiang
Structure    13C NMR 碳谱模拟图

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