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qinpei8901

新虫 (正式写手)

[求助] 求助微谱数据

23.2,23.3,23.4,23.9,26.1,34.5,38.3,45.2,48.8,49.5,50.5,52.1,53.4,60.0,69.5,71.7,102.6,132.9,149.6,169.1,169.2,175.7,201.0,214.4
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wangwang1989

至尊木虫 (职业作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
qinpei8901: 金币+15, ★★★很有帮助 2013-07-16 22:23:46
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24个化合物(查询结果仅供参考)
1 .     (1R*,2E,4R*,7E,10S*,11S*,12R*)-10,18-diacetoxydolabella-2,7-dien-6-one
C24H36O5     相似度:58.3%
Journal of Natural Products          1998          61          1096-1100
Three Dolabellanes and a Macrolide from the Sponge Dysidea sp. from Palau
Qing Lu and D. John Faulkner
Structure      13C NMR   碳谱模拟图
2 .     8-Deepoxyangeloyl-8-[2-hydroxy-3-chloro-isobutyroyl]enhydrin
    相似度:54.1%
Phytochemistry          1995          38          433-435
2α, 3β-dihydroxy-4(18)-neo-cleroden-15-oic acid from cistus populifolius
Julio G. Urones, Isidro S. Marcos, Pilar Basabe, Alicia Jimenez, Antonio Gomez, Anna M. Lithgow
Structure      13C NMR   碳谱模拟图
3 .     20α-Acetylamino-11α-hydroxy-5α-pregnan-3-on
    相似度:54.1%
Steroids          1998          63          484-495
Microbial hydroxylation of acetylaminosteroids
HerbertL Holland, Gingipalli Lakshmaiah, PeterL Ruddock
Structure      13C NMR   碳谱模拟图
4 .     khayanone
C27H34O9     相似度:51.8%
Journal of Natural Products          2001          64          1107-1110
Antifeedant Rings B and D Opened Limonoids from Khaya senegalensis
Munehiro Nakatani,Samir A. M. Abdelgaleil,Junichi Kurawaki, Hiroaki Okamura,Tetsuo Iwagawa, and Matsumi Doe
Structure      13C NMR   碳谱模拟图
5 .     khayanone
    相似度:51.8%
Natural Product Research          2008          22          763-800
13C NMR spectroscopy of D and B, D-ring seco-limonoids of Meliaceae family
T. Narender; T. Khaliq; Shweta
Structure      13C NMR   碳谱模拟图
6 .     compound 6
C27H42N4O7     相似度:51.8%
Tetrahedron Letters          2005          46          1483-1487
An efficient entry to new sugar modified ketolide antibiotics
Alex Romero, Chang-Hsing Liang, Yu-Hung Chiu, Sulan Yao, Jonathan Duffield, Steven J. Sucheck, Ken Marby, David Rabuka, Po Yee Leung, Youe-Kong Shue, Yoshi Ichikawa, Chan-Kou Hwang
Structure      13C NMR   碳谱模拟图
7 .     longistylumphylline A
C23H29NO3     相似度:50%
Helvetica Chimica Acta          2005          Vol. 88          854
Longistylumphyllines A-C, Three New Alkaloids from Daphniphyllum longistylum
Xin Chen, Zha-Jun Zhan, Jian-Min Yue
Structure      13C NMR   碳谱模拟图
8 .     terretonin A
C26H32O8     相似度:50%
Journal of Natural Products          2005          68          1243-1246
Sesterterpenoids, Terretonins A−D, and an Alkaloid, Asterrelenin, from Aspergillus terreus
Guo-You Li, Bo-Gang Li, Tao Yang, Jian-Hua Yin, Hua-Yi Qi, Guang-Ye Liu, and Guo-Lin Zhang
Structure      13C NMR   碳谱模拟图
9 .     decahydrotabersonine
    相似度:50%
Journal of Natural Products          1997          60          419-420
Perhydrogenation of Tabersonine, an Aspidosperma Indole Alkaloid
Guy Lewin, Corinne Schaeffer, and Catherine Dacquet
Structure      13C NMR   碳谱模拟图
10 .     Daphlongamine F
C23H29NO4     相似度:50%
Helvetica Chimica Acta          2009          92          653-659
Alkaloids from the Leaves of Daphniphyllum lo
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