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haijiaotang

银虫 (正式写手)

[求助] 求助以下化合物,谢谢

求助以下化合物:溶剂为氘代甲醇
18.1,20.7,21.5,21.7,24.4,28.3,28.4,29.8,31.7,32.3,32.8,35.1,37.4,39.2,39.6,51.8,51.8,68.5,68.7,77.0,81.8,85.3,85.5,122.1,167.9,206.5
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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
haijiaotang: 金币+10, ★★★很有帮助 2013-08-16 13:34:56
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86个化合物(查询结果仅供参考)
1 .     Shidasterone
C27H42O6     相似度:96.2%
Journal of Tropical and Subtropical Botany          2013          21          57-62
Chemical Constituents from Roots of Achyranthes bidentata
TANG Xin, PEI Gang, ZHOU Zhong-yu, TAN Jian-wen
Structure      13C NMR   碳谱模拟图
2 .     20-hydroxyecdysone
    相似度:84.6%
Steroids          2002          67          127-135
Photochemical transformation of 20-hydroxyecdysone: production of monomeric and dimeric ecdysteroid analogues
Juraj Harmatha, Miloš Budĕšínský, Karel Vokáĕ
Structure      13C NMR   碳谱模拟图
3 .     20-hydroxyecdysone
C27H44O7     相似度:84.6%
Phytochemistry          1998          49          2109-2114
Ecdysteroid constituents of the mushroom Tapinella panuoides
Karel Voká, Milo Budnský, Juraj Harmathα, Jitka Kohoutová
Structure      13C NMR   碳谱模拟图
4 .     20-hydroxy-ecdysone
    相似度:84.6%
Phytochemistry          1994          37          707-711
Ecdysteroids from the roots of Leuzea carthamoides
Jaroslav Píš, Miloš Buděšínsky̌, Karel Vokáč, Věra Laudová, Juraj Harmatha
Structure      13C NMR   碳谱模拟图
5 .     20-hydroxyecdysone
    相似度:84.6%
Tetrahedron          1998          54          1657-1666
New ergostane type ecdysteroids from fungi. Ecdysteroid constituents of mushroom Paxillus atrotomentosus
Karel Vokáč, Miloš Buděšínský, Juraj Harmatha, Jaroslav Píš
Structure      13C NMR   碳谱模拟图
6 .     24-Methylene-shidasterone
C28H42O6     相似度:82.1%
Steroids          2007          72          751-755
Three new steroids from the roots of Serratula wolffii
András Simon, Gábor Tóth, Erika Liktor-Busa, Zoltán Kele, Mária Takács, András Gergely, Mária Báthori
Structure      13C NMR   碳谱模拟图
7 .     2'-hydroxyecdysone
    相似度:81.4%
Phytochemistry          2003                   1179-1184
Ecdysteroids and other constituents from Sida spinosa L.
Faten M.M. Darwish, Manfred G. Reinecke
Structure      13C NMR   碳谱模拟图
8 .     20-Hydroxyecdysone
    相似度:81.4%
Steroids          2008          73          502-514
Additional minor ecdysteroid components of Leuzea carthamoides
Miloš Buděšínský, Karel Vokáč, Juraj Harmatha, Josef Cvačka
Structure      13C NMR   碳谱模拟图
9 .     20-hydroxyecdysone
    相似度:81.4%
China Journal of Chinese Materia Medica          2003          28          730-732
Studies on Chemical Constituents in Herb of Lamium maculatum L. var Kansuense
DENG Yanru, HE Li, LI Weiqi, WANG Hanqing
Structure      13C NMR   碳谱模拟图
我有一个梦想,我想当校长
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