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fanqingfei

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[求助] 微谱数据查询求助,〉70% 已有1人参与

δ C (400 MHz, CDCl3) 56.91, 109.85, 113.86, 117.55, 122.62, 125.28, 125.82, 129.53, 130.59, 136.89, 139.12, 145.91, 154.57,155.41.
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wangkaibo123

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kerry

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【答案】应助回帖

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fanqingfei: 金币+8, ★★★很有帮助 2014-09-23 09:08:30
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%)



查询结果:共查到2127个化合物(查询结果仅供参考)
1 .     5-methoxycanthin-6-one
    相似度:85.7%
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
2 .     4-methoxycanthin-6-one
    相似度:80%
Acta Pharmaceutica Sinica          2014          49          225-229
A new indole alkaloid from the stems of Brucea mollis
CHEN Hui, MA Shuang-gang, FANG Zhen-feng, ZHANG Gui-jie, YU Shi-shan*, CHEN Xiao-guang
Structure      13C NMR   碳谱模拟图
3 .     3-Methoxy-5-(1-phenyl-1H-tetrazol-5-ylthio)benzene-1,2-diol
C14H12O3N4S     相似度:71.4%
Chemical & Pharmaceutical Bulletin          2011          59(9)          1149-1152
Catecholthioether Derivatives: Preliminary Study of in-Vitro Antimicrobial and Antioxidant Activities
Hadi ADIBI, Atefeh RASHIDI, Mohammad Mehdi KHODAEI, Abdolhamid ALIZADEH, Mohammad Bagher MAJNOONI, Narges PAKRAVAN, Ramin ABIRI, and Davood NEMATOLLAHI
Structure      13C NMR   碳谱模拟图
4 .     4b,5-dihydro-isoindolo[2,1-a]benzimidazole-11(11H)-one
C14H10N2O     相似度:71.4%
Journal of Heterocyclic Chemistry          2007          44          617-626
Reaction of phthalaldehydic acid with different substituted aniline as well as hydrazine derivatives
Sherine N. Khattab,Seham Y. Hassan,Ayman El-Faham,Abdel Moneim M. El Massry and Adel Amer
Structure      13C NMR   碳谱模拟图
5 .     6-Methoxy-4-(N-4-chlorophenylamino)benzofuro[3,2-b]pyridine
C18H13BrN2O2     相似度:68.7%
Heterocycles          2013          87          177-191
A Novel One-Step Synthesis of Benzofuro[3,2-b]pyridines Having an Amino Group at the 4-Position from Benzofuro[3,2-d][1,3]oxazine
Yukako Tabuchi, Yusa Kakumoto, Hitomi Uchimoto, Ikuo Kawasaki,* Yoshitaka Ohishi, and Kiyoharu Nishide
Structure      13C NMR   碳谱模拟图
6 .     4-甲氧基-5-羟基-铁屎米-6-酮(4-methoxy-5-hydroxycanthin-6-one)
C25H10O3N2     相似度:66.6%
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
Domyallbesttohaveahappylife.
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