化合物1（溶剂：DMSO-d6）： 27.365, 29.455, 66.134, 120.062, 125.939, 126.445, 126.803, 134.911, 148.918, 156.614, 158.967, 160.021
化合物2（溶剂：DMSO-d6）：22.967, 40.467, 48.511, 56.523, 106.593, 111.048, 117.648, 118.632, 121.120, 126.239, 136.150, 169.452
化合物3（溶剂：DMSO-d6）： 48.561, 60.790, 68.427, 69.688, 70.570, 73.765, 74.523, 79.027, 79.170, 102.712, 115.929, 121.476, 128.589, 161.202, 163.894, 182.247
非常感谢
不懂啊 啥叫 维普
你真牛叉，这样的东西也敢放上来啊！就一个C谱就想解出来？异想天开。如果可以的话，要提供氢谱，碳谱，DEPT……
微谱呢，就是一个只要输入碳谱数据就可以查询得到相似结构的类似数据库的东西。。。。你可以先百度一下
化合物1
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
27.365,29.455,66.134,120.062,125.939,126.445,126.803, 134.911,148.918,156.614,158.967,160.021
溶剂选项： 全部 CDCl3 CD3CD2OD CD2Cl2 C5D5N C3D7NO CD3SOCD3 C4D8O (CH3)4Si C4D8O2 CD3COOD C4D8O2 H2O D2O CF3COOD CD3OD ND3 CD3COCD3 C6D6 CD3CN 查询空值
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184个化合物(查询结果仅供参考)
--------------------------------------------------------------------------------
1 . (-)-vasicinone
C11H10N2O2 相似度:66.6%
Chemistry of Natural Compounds 1996 32 216-334
ALKALOIDS. PLANTS, STRUCTURE, PROPERTIES
R. Shakirov, M. V. Telezhenetskaya, I. A. Bessonova,S. F. Aripova, I. A. Israilov, M. N. Sultankhodzhaev,V. I. Vinogradova, V. I. Akhmedzhanova, T. S. Tulyaganov,B. T. Salimov, and V. A. Tel'nov
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
2 . deoxyvasicinone
相似度:66.6%
China Journal of Chinese Materia Medica 2007 32 688-691
Studies on chemical constituents in root of Isatis indigotica
ZUO Li, LI Jianbei, XU Jing, YANG Jingzhi, ZHANG Dongming, TONG Yongling
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
3 . l-vasicinone
相似度:66.6%
Journal of Natural Products 1994 Vol 57 953
1H- and 13C-Nmr Assignments for Some Pyrrolo{2,1b}quinazoline Alkaloids of Adhatoda vasica
Balawant S. Joshi, Yili Bai, Mohindar S. Puar, Kellie K. Dubose, S. William Pelletier
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
4 . 2-Ethyl-quinazolin-4(3H)-one
相似度:66.6%
Chinese Chemical Letters 2011 22 951-953
A new approach to the facile synthesis of 2-substituted-quinazolin-4(3H)-ones
Bin Wang, Zeng Li, Xiao Ning Wang, Jia Heng Tan,Lian Quan Gu, Zhi Shu Huang
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
5 . deoxyvasicinone
相似度:66.6%
Journal of China Pharmaceutical University 1998 29 100-104
Studies on the Chemical Constituents of Peganum multisectum Maxim Ⅱ? Flavonoids and Alkaloids from Aerial Part of Plant
Duan Jinao; Che Chuntao; Zhou Ronghan; Zhao Shouxun; Wang Mingshi
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
6 . deoxyvsicinone
相似度:66.6%
Journal of China Pharmaceutical University 1998 29 21-23
Studies on the Chemical Constituents of Peganum multisectum Maxim Ⅰ? The Alkaloids from Seeds and Antitumour Activity
Duan Jinao; Zhou Ronghan; Zhao Shouxun; Wang Mingshi; Che Chuntao
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
7 . 2-ethylquinazolin-4(3H)-one
C10H10N2O 相似度:66.6%
Russian Journal of Organic Chemistry 2003 39 430-435
Unexpected Products from Carbonylation of Lithiated Quinazolin-4(3H)-one Derivatives
K. Smith, G. A. El-Hiti and M. F. Abdel-Megeed
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
8 . N-(2-hydroxypropanoyl)-2-aminobenzoic acid amide
相似度:66.6%
Zeitschrift fur Naturforschung C 2004 59 816-823
Antibiotics in the Chemical Communication of Fungi
M. Kettering, O. Sterner, and T. Ankea
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
9 . R(+)-2-(heptan-3-yl)quinazolin-4(3H)-one
C15H20N2O 相似度:60%
Bioorganic & Medicinal Chemistry Letters 2011 21 4005-4007
Antifungal quinazolinones from marine-derived Bacillus cereus and their preparation 21 1 2 3 4 5 6 下一页 尾页
化合物2（溶剂：DMSO-d6）：22.967, 40.467, 48.511, 56.523, 106.593, 111.048, 117.648, 118.632, 121.120, 126.239, 136.150, 169.452
化合物3（溶剂：DMSO-d6）： 48.561, 60.790, 68.427, 69.688, 70.570, 73.765, 74.523, 79.027, 79.170, 102.712, 115.929, 121.476, 128.589, 161.202, 163.894, 182.247
非常感谢
不懂啊 啥叫 维普
你真牛叉，这样的东西也敢放上来啊！就一个C谱就想解出来？异想天开。如果可以的话，要提供氢谱，碳谱，DEPT……
微谱呢，就是一个只要输入碳谱数据就可以查询得到相似结构的类似数据库的东西。。。。你可以先百度一下
化合物1
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
27.365,29.455,66.134,120.062,125.939,126.445,126.803, 134.911,148.918,156.614,158.967,160.021
溶剂选项： 全部 CDCl3 CD3CD2OD CD2Cl2 C5D5N C3D7NO CD3SOCD3 C4D8O (CH3)4Si C4D8O2 CD3COOD C4D8O2 H2O D2O CF3COOD CD3OD ND3 CD3COCD3 C6D6 CD3CN 查询空值
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184个化合物(查询结果仅供参考)
--------------------------------------------------------------------------------
1 . (-)-vasicinone
C11H10N2O2 相似度:66.6%
Chemistry of Natural Compounds 1996 32 216-334
ALKALOIDS. PLANTS, STRUCTURE, PROPERTIES
R. Shakirov, M. V. Telezhenetskaya, I. A. Bessonova,S. F. Aripova, I. A. Israilov, M. N. Sultankhodzhaev,V. I. Vinogradova, V. I. Akhmedzhanova, T. S. Tulyaganov,B. T. Salimov, and V. A. Tel'nov
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
2 . deoxyvasicinone
相似度:66.6%
China Journal of Chinese Materia Medica 2007 32 688-691
Studies on chemical constituents in root of Isatis indigotica
ZUO Li, LI Jianbei, XU Jing, YANG Jingzhi, ZHANG Dongming, TONG Yongling
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
3 . l-vasicinone
相似度:66.6%
Journal of Natural Products 1994 Vol 57 953
1H- and 13C-Nmr Assignments for Some Pyrrolo{2,1b}quinazoline Alkaloids of Adhatoda vasica
Balawant S. Joshi, Yili Bai, Mohindar S. Puar, Kellie K. Dubose, S. William Pelletier
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
4 . 2-Ethyl-quinazolin-4(3H)-one
相似度:66.6%
Chinese Chemical Letters 2011 22 951-953
A new approach to the facile synthesis of 2-substituted-quinazolin-4(3H)-ones
Bin Wang, Zeng Li, Xiao Ning Wang, Jia Heng Tan,Lian Quan Gu, Zhi Shu Huang
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
5 . deoxyvasicinone
相似度:66.6%
Journal of China Pharmaceutical University 1998 29 100-104
Studies on the Chemical Constituents of Peganum multisectum Maxim Ⅱ? Flavonoids and Alkaloids from Aerial Part of Plant
Duan Jinao; Che Chuntao; Zhou Ronghan; Zhao Shouxun; Wang Mingshi
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
6 . deoxyvsicinone
相似度:66.6%
Journal of China Pharmaceutical University 1998 29 21-23
Studies on the Chemical Constituents of Peganum multisectum Maxim Ⅰ? The Alkaloids from Seeds and Antitumour Activity
Duan Jinao; Zhou Ronghan; Zhao Shouxun; Wang Mingshi; Che Chuntao
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
7 . 2-ethylquinazolin-4(3H)-one
C10H10N2O 相似度:66.6%
Russian Journal of Organic Chemistry 2003 39 430-435
Unexpected Products from Carbonylation of Lithiated Quinazolin-4(3H)-one Derivatives
K. Smith, G. A. El-Hiti and M. F. Abdel-Megeed
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
8 . N-(2-hydroxypropanoyl)-2-aminobenzoic acid amide
相似度:66.6%
Zeitschrift fur Naturforschung C 2004 59 816-823
Antibiotics in the Chemical Communication of Fungi
M. Kettering, O. Sterner, and T. Ankea
Structure 13C NMR 碳谱模拟图
--------------------------------------------------------------------------------
9 . R(+)-2-(heptan-3-yl)quinazolin-4(3H)-one
C15H20N2O 相似度:60%
Bioorganic & Medicinal Chemistry Letters 2011 21 4005-4007
Antifungal quinazolinones from marine-derived Bacillus cereus and their preparation 21 1 2 3 4 5 6 下一页 尾页