13C-NMR：（600Hz，DMSO）177.6,150.8,110.1,77.1,56.4,55.8,55.4,50.4,50.3,49.1,49.0,47.9,47.0,42.6,42.5,40.9,40.7,40.5,39.0,38.7,38.0,37.2,36.8,34.4,34.3,30.6,28.6,27.6,25.5,19.4,18.4,16.4,16.3,16.2,14.8
求高手指点，多谢！
13C-NMR：（600Hz，DMSO） 14.8,16.2,16.3,16.4,18.4,19.4,25.5,27.6,28.6,30.6,34.3,34.4,36.8,37.2,38.0,38.7,39.0,40.5,40.7,40.9,42.5,42.6,47.0,47.9,49.0,49.1,50.3,50.4,55.4,55.8,56.4,77.1,110.1,150.8,177.6 是不是应该从小到大？ 谢谢
相似度超过50%的有5千多，只给复制了考前的80个，应该差不多了。
1 . epi-betulinic acid
相似度:82.8%
Molecules 2011 16 9439-9450
Antioxidant Activity and Total Phenols from the Methanolic Extract of Miconia albicans (Sw.) Triana Leaves
Lais Goyos Pieroni, Fernanda Mendes de Rezende, Valdecir Farias Ximenes and Anne Ligia Dokkedal
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
2 . N-3a-[2-(2-Aminoethylamino)ethyl]-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-9-oxoperhydrocyclopenta[a]chrysen-3a-carboxamide
C34H57N3O2 相似度:82.8%
Chemistry of Natural Compounds 2011 47 68-72
Synthesis of new betulonic and oleanonic acid amides
G. V. Giniyatullina, O. B. Kazakova, E. V. Salimova and G. A. Tolstikov
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
3 . 3-Ethylenethioketal of Methyl-lup-20(29)-en-28-oate
C33H52O2S2 相似度:80%
Chemistry of Natural Compounds 2002 38 583-585
SYNTHESIS OF KETALS OF METHYL 3-OXO-LUP-20(29)-EN-28-OATE
L. R. Nigmatullina, O. B. Flekhter,L. A. Baltina, and G. A. Tolstikov
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
4 . N-3a-[2-(2-Aminoethylamino)ethyl]-9-hydroxy-1-isopropenyl-5a,5b,8,8,11a-pentamethylperhydrocyclopenta[a]chrysen-3a-carboxamide
C34H59N3O2 相似度:80%
Chemistry of Natural Compounds 2011 47 68-72
Synthesis of new betulonic and oleanonic acid amides
G. V. Giniyatullina, O. B. Kazakova, E. V. Salimova and G. A. Tolstikov
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
5 . N-3a-2-[2-(2-Aminoethylamino)ethylamino]ethyl-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-9-oxoperhydrocyclopenta[a]chrysen-3a-carboxamide
C36H62N4O2 相似度:77.7%
Chemistry of Natural Compounds 2011 47 68-72
Synthesis of new betulonic and oleanonic acid amides
G. V. Giniyatullina, O. B. Kazakova, E. V. Salimova and G. A. Tolstikov
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
6 . N-3a-2-[2-(2-Aminoethylamino)ethylamino]ethyl-9-hydroxy-1-isopropenyl-5a,5b,8,8,11apentamethylperhydrocyclopenta[a]chrysen-3a-carboxamide
C36H64N4O2 相似度:77.7%
Chemistry of Natural Compounds 2011 47 68-72
Synthesis of new betulonic and oleanonic acid amides
G. V. Giniyatullina, O. B. Kazakova, E. V. Salimova and G. A. Tolstikov
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
7 . methyl lup-20(29)-en-3-one-28-oic acid
C31H48O3 相似度:77.1%
Journal of Natural Products 2002 65 645-648
Differentiation- and Apoptosis-Inducing Activities by Pentacyclic Triterpenes on a Mouse Melanoma Cell Line
Keishi Hata, Kazuyuki Hori, and Saori Takahashi
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
8 . 3-ethyleneketal of Methyl-lup-20(29)-en-28-oate
C33H52O4 相似度:77.1%
Chemistry of Natural Compounds 2002 38 583-585
SYNTHESIS OF KETALS OF METHYL 3-OXO-LUP-20(29)-EN-28-OATE
L. R. Nigmatullina, O. B. Flekhter,L. A. Baltina, and G. A. Tolstikov
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
9 . betulinic acid
相似度:77.1%
Chinese Pharmaceutical Sciences 2000 9 131-133
A New Triterpene from Rosemary (Rosmarinus officinalis)
Zhou Qunfang, Xu Zhanhui, Tu Pengfei, Li Gansun and Chen Hongming
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
10 . compound 4
相似度:77.1%
Acta Pharmaceutica Sinica 1995 30 27-33
NEW TRTEKPENOIDAL SAPOGENINS FROM THE ROOTS OF GLYCYRRHIZA YUNNANENSIS
JF Hu; ZL Ye and FJ Shen
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
8 1 2 3 4 5 6 下一页 尾页
求高手指点，多谢！
13C-NMR：（600Hz，DMSO） 14.8,16.2,16.3,16.4,18.4,19.4,25.5,27.6,28.6,30.6,34.3,34.4,36.8,37.2,38.0,38.7,39.0,40.5,40.7,40.9,42.5,42.6,47.0,47.9,49.0,49.1,50.3,50.4,55.4,55.8,56.4,77.1,110.1,150.8,177.6 是不是应该从小到大？ 谢谢
相似度超过50%的有5千多，只给复制了考前的80个，应该差不多了。
1 . epi-betulinic acid
相似度:82.8%
Molecules 2011 16 9439-9450
Antioxidant Activity and Total Phenols from the Methanolic Extract of Miconia albicans (Sw.) Triana Leaves
Lais Goyos Pieroni, Fernanda Mendes de Rezende, Valdecir Farias Ximenes and Anne Ligia Dokkedal
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
2 . N-3a-[2-(2-Aminoethylamino)ethyl]-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-9-oxoperhydrocyclopenta[a]chrysen-3a-carboxamide
C34H57N3O2 相似度:82.8%
Chemistry of Natural Compounds 2011 47 68-72
Synthesis of new betulonic and oleanonic acid amides
G. V. Giniyatullina, O. B. Kazakova, E. V. Salimova and G. A. Tolstikov
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
3 . 3-Ethylenethioketal of Methyl-lup-20(29)-en-28-oate
C33H52O2S2 相似度:80%
Chemistry of Natural Compounds 2002 38 583-585
SYNTHESIS OF KETALS OF METHYL 3-OXO-LUP-20(29)-EN-28-OATE
L. R. Nigmatullina, O. B. Flekhter,L. A. Baltina, and G. A. Tolstikov
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
4 . N-3a-[2-(2-Aminoethylamino)ethyl]-9-hydroxy-1-isopropenyl-5a,5b,8,8,11a-pentamethylperhydrocyclopenta[a]chrysen-3a-carboxamide
C34H59N3O2 相似度:80%
Chemistry of Natural Compounds 2011 47 68-72
Synthesis of new betulonic and oleanonic acid amides
G. V. Giniyatullina, O. B. Kazakova, E. V. Salimova and G. A. Tolstikov
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
5 . N-3a-2-[2-(2-Aminoethylamino)ethylamino]ethyl-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-9-oxoperhydrocyclopenta[a]chrysen-3a-carboxamide
C36H62N4O2 相似度:77.7%
Chemistry of Natural Compounds 2011 47 68-72
Synthesis of new betulonic and oleanonic acid amides
G. V. Giniyatullina, O. B. Kazakova, E. V. Salimova and G. A. Tolstikov
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
6 . N-3a-2-[2-(2-Aminoethylamino)ethylamino]ethyl-9-hydroxy-1-isopropenyl-5a,5b,8,8,11apentamethylperhydrocyclopenta[a]chrysen-3a-carboxamide
C36H64N4O2 相似度:77.7%
Chemistry of Natural Compounds 2011 47 68-72
Synthesis of new betulonic and oleanonic acid amides
G. V. Giniyatullina, O. B. Kazakova, E. V. Salimova and G. A. Tolstikov
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
7 . methyl lup-20(29)-en-3-one-28-oic acid
C31H48O3 相似度:77.1%
Journal of Natural Products 2002 65 645-648
Differentiation- and Apoptosis-Inducing Activities by Pentacyclic Triterpenes on a Mouse Melanoma Cell Line
Keishi Hata, Kazuyuki Hori, and Saori Takahashi
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
8 . 3-ethyleneketal of Methyl-lup-20(29)-en-28-oate
C33H52O4 相似度:77.1%
Chemistry of Natural Compounds 2002 38 583-585
SYNTHESIS OF KETALS OF METHYL 3-OXO-LUP-20(29)-EN-28-OATE
L. R. Nigmatullina, O. B. Flekhter,L. A. Baltina, and G. A. Tolstikov
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
9 . betulinic acid
相似度:77.1%
Chinese Pharmaceutical Sciences 2000 9 131-133
A New Triterpene from Rosemary (Rosmarinus officinalis)
Zhou Qunfang, Xu Zhanhui, Tu Pengfei, Li Gansun and Chen Hongming
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
10 . compound 4
相似度:77.1%
Acta Pharmaceutica Sinica 1995 30 27-33
NEW TRTEKPENOIDAL SAPOGENINS FROM THE ROOTS OF GLYCYRRHIZA YUNNANENSIS
JF Hu; ZL Ye and FJ Shen
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
8 1 2 3 4 5 6 下一页 尾页