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金童药学

新虫 (初入文坛)

[求助] 求助微谱,多谢 已有1人参与

溶剂:CDCl3 碳谱数据:14.33,14.59,16.60,18.66,18.83,19.04,19.44,20.56,21.11,22.72,22.99,23.53,24.03,26.01,26.10,28.51,34.91,36.72,37.41,37.58,37.66,38.16,40.36,41.06,44.70,46.02,46.07,46.42,52.19,52.35,53.17,53.20,54.05,68.73,80.13,80.18,105.35,155.36,171.41
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seuseasoar

至尊木虫 (知名作家)

【答案】应助回帖

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感谢参与,应助指数 +1
金童药学: 金币+10, ★★★★★最佳答案 2015-04-29 11:11:15
1 .     compound 4
    相似度:64.1%
European Journal of Medicinal Chemistry          2014          80          502−508
In vitro and in vivo evaluation of the antidiabetic activity of ursolic acid derivatives
Pan-Pan Wu, Kun Zhang, Yu-Jing Lu, Ping He, Su-Qing Zhao
Structure      13C NMR   碳谱模拟图
2 .     Cryptomeridiol-4-yl-19-acetoxylabda-8(17), 13E-dien-19-oate
C37H60O5     相似度:61.5%
Phytochemistry          1994          37          1109-1114
Labdanes from Cryptomeria japonica
Su Wen-Chiung, Fang Jim-Min, Cheng Yu-Shia
Structure      13C NMR   碳谱模拟图
3 .     compound 3
    相似度:60%
Journal of Asian Natural Products Research          1999          2          251-257
Structures of Two New Diterpenoid Dimers from Bulbs of Fritillaria ebeiensis
JI-ZHOU WUa, HAN-LI RUAN, CHUN-LAN ZENG,HUA-AN CHENG, FANG ZHANG, QIN-SHI ZHAO, HAN-DONG SUN and TETSURO FUJITA
Structure      13C NMR   碳谱模拟图
尼赫
2楼2015-04-29 10:55:10
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