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新虫 (小有名气)

[求助] 微谱求助23,谢谢!!已有1人参与

碳谱,氘代氯仿测
6.0,6.1,8.9,13.2,15.4,20.7,21.8,22.8,27.0,28.4,28.6,29.1,31.0,37.0,38.7,54.4,54.6,83.5,98.4,115.9,117.1,118.4,118.9,137.8,138.5,150.4,156.5,160.9,161.3,180.2
要求相似度>50%
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笑多会怀孕

铁杆木虫 (著名写手)

【答案】应助回帖

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感谢参与,应助指数 +1
zijingtai: 金币+5, ★★★★★最佳答案 2014-07-18 08:55:49
%(相似度>=50%)



查询结果:共查到16个化合物(查询结果仅供参考)
1 .     compound 1
C68H84N6O14     相似度:55.8%
Chinese Journal of Chemistry          2013          31          689-694
Highly Selective Fluorescent Recognition towards Th4+ Based on Coumarin-derivatized Crescent Aromatic Oligoamide
Rongzhao Gao, Jinchuan Hu, Ke Zhang, Youzhou He, Peng Liu, Shunzhong Luo, Yanqiu Yang, Liang Yang, Wen Feng and Lihua Yuan
Structure      13C NMR   碳谱模拟图
2 .     14-methyl-stigmasta-7,24(28)-dien-3-ol
C30H50O     相似度:53.3%
China Journal of Chinese Materia Medica          2001          26          610-612
Studies on Chemical Constituents of Fragaria ananassa Duch
RUAN Jinlan, CHEN Jingbo, ZHAO Xiaoya, SUN Nanjun, John M Cassady, Gary D Stoner
Structure      13C NMR   碳谱模拟图
3 .     Citrostadienol
    相似度:53.3%
Korean Journal of Pharmacognosy          2009          40(4)          319-325
Phytochemical Studies on Lonicera Caulis (1) - Sterols and Triterpenoids
Kim, Ju-Sun; Yean, Min-Hye; Lee, So-Young; Lee, Je-Hyun; Kang, Sam-Sik
Structure      13C NMR   碳谱模拟图
4 .     parviflorene E
C30H34O4     相似度:53.3%
Tetrahedron          2004          60          10817-10824
Parviflorenes B–F, novel cytotoxic unsymmetrical sesquiterpene-dimers with three backbone skeletons from Curcuma parviflora
Kazufumi Toume, Masae Takahashi, Kentaro Yamaguchi, Takashi Koyano, Thaworn Kowithayakorn, Masahiko Hayashi, Kanki Komiyama, Masami Ishibashi
Structure      13C NMR   碳谱模拟图
5 .     citrostadienol
C30H50O     相似度:53.3%
Pharmaceutical Biology          1997          35          358-363
ANTICOMPLEMENTARY ACTIVITY AND COMPLETE 13C NMR ASSIGNMENT OF CITROSTADIENOL FROM SCHIZANDRA C'HINENSIS
Im Sean Lee, Sei Ryang Oh, Keun Young Jung, Dong Sean Kim, lung Hee Kim and Hyeong-Kyu Lee
Structure      13C NMR   碳谱模拟图
6 .     Cholest-4α-methyl-7-en-3α-ol
C28H48O     相似度:50%
Steroids          2006          71          476-483
Synthesis and antitumor activity of cholest-4α-methyl-7-en-3β-ol derivatives
Lan He, Yumei Liu, Jiangong Shi, Qiang Pei
Structure      13C NMR   碳谱模拟图
7 .     4 -methyl-ergost-7,24(28)-diene-3β-ol-23-one
2楼2014-07-17 21:19:45
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