碳谱数据：12.4,16.2,33.9,35.8,39.0,39.2,45.9,58.5,59.6,64.2,105.5,110.4,117.2,118.3,120.7,125.6,126.7,133.5,136.6,140.8
溶剂是甲醇
求助好心人帮助查询

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
12.4,16.2,33.9,35.8,39.0,39.2,45.9,58.5,59.6,64.2,105.5,110.4,117.2,118.3,120.7,125.6,126.7,133.5,136.6,140.8

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125个化合物(查询结果仅供参考)
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1 . tetrahydro-akagerine
C20H28N2O2 相似度:70%
Phytochemistry 1987 26 2839-2846
Alkaloids of Strychnos johnsonii
Georges Massiot,Philippe Thepenier,Marie-Jose Jacquier,Louisette Le Men-Olivier,Robert Verpoorte,Clement Delaude
Structure 13C NMR 碳谱模拟图

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2 . compound 3
相似度:61.9%
Chemical & Pharmaceutical Bulletin 1980 28 2035-2038
Studies on Marine Natural Products. III. Two New Cembranolides from the Soft Coral Lobophytum pauciflorum (Ehrenberg)
YASUJI YAMADA,SUKEJI SUZUKI,KAZUO IGUCHI,HIROYUKI KIKUCHI,YASUMASA TSUKITANI and HARUO HORIAI
Structure 13C NMR 碳谱模拟图

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3 . 1-carboxytrypargine
C16H22N5O2 相似度:60%
Journal of Natural Products 1999 62 794-797
Trypargine Alkaloids from a Previously Undescribed Eudistoma sp. Ascidian
Ryan M. Van Wagoner, Jamaluddin Jompa, Akbar Tahir, and Chris M. Ireland
Structure 13C NMR 碳谱模拟图

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4 . dehydrokoumidine
C19H20N2O 相似度:60%
Chemistry – An Asian Journal 2011 6 166-173
Seven New Monoterpenoid Indole Alkaloids from Gelsemium elegans
Yousuke Yamada, Mariko Kitajima, Noriyuki Kogure, Sumphan Wongseripipatana, and Hiromitsu Takayama
Structure 13C NMR 碳谱模拟图

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5 . diangoutengjian I
相似度:57.1%
Acta Pharmaceutica Sinica 2001 Vol 36 120-122
STUDIES ON THE CHEMICAL CONSTITUENTS OF UNCARIA YUNANENSIS HSIA.C.C
TAO Zhao yang; YI Yang hua; XU Qian zhi
Structure 13C NMR 碳谱模拟图

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6 . 6-hydroxynidorellol
C20H34O3 相似度:55%
Phytochemistry 2008 69 2406-2410
Ent-3,4-seco-labdane and ent-labdane diterpenoids from Croton stipuliformis (Euphorbiaceae)
Freddy Ramos,Yoshihisa Takaishi,Yoshiki Kashiwada,Coralia Osorio,Carmenza Duque,Ricardo Acuña,Yoshinori Fujimoto
Structure 13C NMR 碳谱模拟图

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7 . 7(S)-geissoschizol oxindole
C19H24N2O2 相似度:55%
Phytochemistry 2009 70 1182-1186
Four tetracyclic oxindole alkaloids and a taberpsychine derivative from a Malayan Tabernaemontana
Kuan-Hon Lim, Kooi-Mow Sim, Guan-Huat Tan, Toh-Seok Kam
Structure 13C NMR 碳谱模拟图

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8 . β-yohimbine
相似度:55%
Acta Pharmaceutica Sinica 2001 Vol 36 120-122
STUDIES ON THE CHEMICAL CONSTITUENTS OF UNCARIA YUNANENSIS HSIA.C.C
TAO Zhao yang; YI Yang hua; XU Qian zhi
Structure 13C NMR 碳谱模拟图

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9 . corynantheol
相似度:55%
Phytochemistry 1991 30 1697-1700
Matadine, a cytotoxic alkaloid from Strychnos gossweileri
J. Quetin-Leclercq, P. Coucke, C. Delaude, R. Warin, R. Bassleer, L. Angenot
Structure 13C NMR 碳谱模拟图

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10 . 19,20-dehydro-β-yohimbine
相似度:55%
Phytochemistry 1991 30 3785-3792
Alkaloids from leaves and root bark ofErvatamia hirta
Pascale Clivio, Bernard Richard, Jean-Robert Deverre, Thierry Sevenet, Monique Zeches, Louisette Le Men-Oliver
Structure 13C NMR 碳谱模拟图

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11 . corynantheol
相似度:55%
Phytochemistry 1987 26 2839-2846  10    1 2 3 4 5 6 下一页 尾页