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tonygg

金虫 (小有名气)

[求助] 微谱求助15金币 已有1人参与

15.4,17.2,18.3,19.2,21.0,23.1,24.3,26.5,27.5,27.9,28.0,29.4,29.7,30.0,30.7,30.8,35.6,37.1,38.9,44.7,48.4,49.7,50.5,52.7,72.2,77.9,79.0,79.0,134.4,134.5
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笑多会怀孕

铁杆木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
tonygg: 金币+15, ★★★★★最佳答案 2015-05-04 17:55:04
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%)
碳谱库:   Nat Syn


查询结果:共查到11492个化合物(查询结果仅供参考)
1 .     Inonotusane A
C30H50O3     相似度:86.6%
Fitoterapia          2015          101          34−40
Triterpenoids from Inonotus obliquus and their antitumor activities
Fenqin Zhao, Qinqin Mai, Jianghao Ma, Mei Xu, Xue Wang, Tiantian Cui, Feng Qiu, Guang Han
Structure      13C NMR   碳谱模拟图
2 .     inonotsutriol A
C30H50O3     相似度:83.3%
Helvetica Chimica Acta          2008          Vol. 91          1513
Three New Lanostane Triterpenoids, Inonotsutriols A, B, and C, from Inonotus obliquus
Sayaka Taji, Takeshi Yamada, and Reiko Tanaka
Structure      13C NMR   碳谱模拟图
3 .     Inoterpene F
C30H48O2     相似度:83.3%
Tetrahedron          2009          65          2443-2450
Absolute stereostructures of inoterpenes A–F from sclerotia of Inonotus obliquus
Seikou Nakamura, Junko Iwami, Hisashi Matsuda, Shuichi Mizuno, Masayuki Yoshikawa
Structure      13C NMR   碳谱模拟图
4 .     Inonotusane B
C30H50O3     相似度:83.3%
Fitoterapia          2015          101          34−40
Triterpenoids from Inonotus obliquus and their antitumor activities
Fenqin Zhao, Qinqin Mai, Jianghao Ma, Mei Xu, Xue Wang, Tiantian Cui, Feng Qiu, Guang Han
Structure      13C NMR   碳谱模拟图
5 .     inonotsutriol B
C30H50O3     相似度:80%
Helvetica Chimica Acta          2008          Vol. 91          1513
Three New Lanostane Triterpenoids, Inonotsutriols A, B, and C, from Inonotus obliquus
Sayaka Taji, Takeshi Yamada, and Reiko Tanaka
Structure      13C NMR   碳谱模拟图
6 .     Inoterpene B
C30H52O3     相似度:80%
Tetrahedron          2009          65          2443-2450
Absolute stereostructures of inoterpenes A–F from sclerotia of Inonotus obliquus
Seikou Nakamura, Junko Iwami, Hisashi Matsuda, Shuichi Mizuno, Masayuki Yoshikawa
Structure      13C NMR   碳谱模拟图
7 .     24(E)-3β-hydroxylanosta-8,24-dien-26-al-21-oic acid
C30H46O4     相似度:80%
The Journal of Antibiotics          2005          59          828-831
A New Cytotoxic Lanostane Triterpenoid from the Basidiomycete Hebeloma versipelle FREE
Hong-Jun Shao, Chen Qing, Fei Wang, Yan-Li Zhang, Du-Qiang Luo and Ji-Kai Liu
Structure      13C NMR   碳谱模拟图
8 .     25-methylpisolactone
C32H52O3     相似度:78.1%
Phytochemistry          1997          45          499-504
Triterpenoids from Pisolithus tinctorius isolates and ectomycorrhizas
Alfred Baumert, Brigitte Schumann, Andrea Porzel, Jürgen Schmidt, Dieter Strack
Structure      13C NMR   碳谱模拟图
9 .     eburicoic acid
C31H50O3     相似度:77.4%
Journal of Chinese Medicinal Materials          2011          34          549-551
Studies on the Secondary Metabolites of Coriolopsis sp.G066
SANG Zhi-gao, LI Dong-li, TAO Mei-hua, ZHANG Wei-min, TU Guo-quan
Structure      13C NMR   碳谱模拟图
10 .     (-)-(24R)-tirucalla-8,25-diene-3β,24-diol
C30H50O2     相似度:76.6%
Journal of Natural Products          2009          72          1620-1626
Chemical Constituents of the Roots of Euphorbia micractina
Wendong Xu, Chenggen Zhu, Wei Cheng, Xiaona Fan, Xiaoguang Chen, Sen Yang, Y
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