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[求助] 维普数据求助!

13C NMR (101 MHz, CDCl3) δ  :12.17,12.19,17.61,18.92,19.25,20.03,21.25,23.29,24.41,26.31,28.41,29.38,32.28,33.17,34.11,34.20,35.85,35.91,36.33,38.83,39.85,42.61,46.06,54.04,56.10,56.24,123.95,171.94,199.88.
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【答案】应助回帖

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感谢参与,应助指数 +1
魔力鸟: 金币+8, 有帮助 2013-08-22 23:06:52
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11892个化合物(查询结果仅供参考)
1 .     β-sitostenone
C29H48O     相似度:100%
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
2 .     stigmast-4-en-3-one
    相似度:100%
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
3 .     β-sitostenone
    相似度:100%
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
4 .     sitgmast-4-en-3-one
    相似度:100%
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
5 .     stigmast-4-en-3-one
    相似度:100%
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
6 .     Stigmast-4-en-3-one
    相似度:100%
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
7 .     (24R)-Stigmast-4-ene-3-one
C29H46O2     相似度:100%
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
8 .     stigmast-4-en-3-one
    相似度:100%
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
9 .     β-sitost-4-en-3-one
    相似度:100%
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
10 .     stigmasta-4-en-3-one
    相似度:100%
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
11 .     β-sitostenone
    相似度:100%
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
12 .     stigmasta-4-en-3-one
C29H48O     相似度:100%
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
13 .     β-Sitostenone
C29H48O     相似度:100%
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
14 .     豆甾-4-烯-3-酮
    相似度:100%
Chinese Traditional and Herbal Drugs          2009          40          536-538
骆驼蹄瓣茎的化学成分研究
冯育林;吴蓓;李云秋;徐丽珍;杨世林
Structure      13C NMR   碳谱模拟图
15 .     stigmast-4-en-3-one
    相似度:100%
Chinese Traditional and Herbal Drugs          2008          39          1296-1298
宽叶荨麻化学成分的研究
周渊;冀保全;王炜;闫兴国;史丽颖;王永奇;冯宝民
Structure      13C NMR   碳谱模拟图
16 .     stigmast-4-en-3-one
C29H48O     相似度:100%
Chinese Traditional and Herbal Drugs          2002          33          205-206
Studies on chemical constituents of Uvaria tonkinensis var. subglabra
LIU An; TIAN Jing kui; ZOU Zhong mei; XU Li zhen; MU Hong mei; YANG Shi lin
Structure      13C NMR   碳谱模拟图
17 .     sitosterone
C29H48O     相似度:100%
Chinese Journal of Natural Medicines          2005          3          181-183
Chemical Constituents of Nauclea officinalis
XUAN Wei-Dong; CHEN Hai-Sheng); YUAN Zhi-Xian; ZHU Ping
Structure      13C NMR   碳谱模拟图
18 .     stigmasta-4-en-3-one
C29H46O     相似度:100%
Chinese Journal of Natural Medicines          2008          6          271-274
Chemical Constituents from the Roots and Stems of Ervatamia hainanensis
JIN Li; LU Jia; JIN Yong-Sheng; YANG Xiang-Nan; CHEN Hai-Sheng
Structure      13C NMR   碳谱模拟图
Domyallbesttohaveahappylife.
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