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zengjundeyo

金虫 (小有名气)

[求助] 求助微谱查询化合物结构

碳谱:52.8,111.8,118.7,120.7,120.8,121.9,129.5,131.6,137.2,138.9,140.8,167.3
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yangliguo007

木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
zengjundeyo: 金币+8, ★★★很有帮助, 谢谢 2013-09-15 12:57:54
查询结果:共查到1239个化合物(查询结果仅供参考)  
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1 .     1-methoxycarbonyl-β-carbol
    相似度:92.3%
Planta Medica          1987          53          289-290
Indole Alkaloids from Quassia amara
P. Barbetti, G. Grandolini, G. Fardella, I. Chiappin
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

2 .     1-甲氧甲酰-β-咔巴啉(1-methoxycarbonyl-β-carboline)
C13H10O2N2     相似度:92.3%
China Journal of Chinese Materia Medica          2011          Vol 36,Issue 7          886-890
Study on chemical constituents of Picrasma quassioides
ZHU Chenchen, DENG Guihua, LIN Chaozhan
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

3 .     1-formyl-β-carboline
    相似度:83.3%
Chinese Traditional and Herbal Drugs          2007          38          807-810
Alkaloids from twigs and leaves of Picrasma quassioides
CHEN Meng; FAN Hua-ying; DAI Sheng-jun; LIU Ke
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

4 .     2-diazo-1-(9H-2-diazo-1-(9H-pyrido[3,4-b]indol-1-yl)ethanone
C13H8N4O     相似度:76.9%
Journal of Heterocyclic Chemistry          2004          41          173-176
β-Carboline alkaloids 9 [1]. Total synthesis of the β-carboline alkaloids arenarine A and (±)arenarine B
Franz Bracher and Andreas Puzik
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

5 .     1-ethoxycarbonyl-β-carboline
    相似度:75%
Chinese Traditional and Herbal Drugs          2007          38          807-810
Alkaloids from twigs and leaves of Picrasma quassioides
CHEN Meng; FAN Hua-ying; DAI Sheng-jun; LIU Ke
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

6 .     1-methoxycarbonyl-β-carboline
    相似度:75%
Chinese Traditional and Herbal Drugs          2007          38          807-810
Alkaloids from twigs and leaves of Picrasma quassioides
CHEN Meng; FAN Hua-ying; DAI Sheng-jun; LIU Ke
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

7 .     compound 8
    相似度:75%
Organic Magnetic Resonance          1984          22          471-473
A 13C NMR study of β-carboline alkaloids
Kazuo Koike, Yohko Sakamoto and Taichi Ohmoto
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

8 .     Methyl N-(methoxymethyl)pyrido[3,4-b]indole-3-carboxylate
C15H14N2O3     相似度:73.3%
Heterocycles          2013          87          357-367
First Total Syntheses of 1,3-Disubstituted β-Carboline Alkaloids, Dichotomide I and Marinacarbolines A-D
Shinji Tagawa, Tominari Choshi,* Asuka Okamoto, Takashi Nishiyama, Shiroh Watanabe, Noriyuki Hatae, and Satoshi Hibino
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

9 .     compound 7
    相似度:71.4%
Organic Magnetic Resonance          1984          22          471-473
A 13C NMR study of β-carboline alkaloids
Kazuo Koike, Yohko Sakamoto and Taichi Ohmoto
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

10 .     1-acetyl-β-carboline
C13H10N2O     相似度:69.2%
Phytochemistry          1998          49          1807-1809
β-Carboline alkaloids from hypodematium squamuloso-pilosum
Tong-Shui Zhou, Wen-Cai Ye, Zheng-Tao Wang, Chun-Tao Che, Rong-Han Zhou, Guo-Jun Xu, Luo-Shan Xu
Structure      13C NMR   碳谱模拟图
物竞天择,适者生存。
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