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杨大松

至尊木虫 (文坛精英)

[求助] 求助微谱数据,谢谢已有1人参与

碳谱数据如下,溶剂氯仿
13.5,14.2,16.5,19.7,28.8,29.6,35.4,36.6,42.1,42.2,43.2,47.3,58.4,74.6,82.9,86.4,94.5,108.0,123.2,133.2,150.7,165.2,170.0,182.2,186.5
辛苦各位了,非常感谢
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风行者007

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【答案】应助回帖

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感谢参与,应助指数 +1
杨大松: 金币+15, ★★★★★最佳答案 2014-06-21 08:43:55
查询结果:共查到10个化合物(查询结果仅供参考)
1 .     (3α,5α,6β,3'αS,6'R,6'αR)-3,5-Cyclo-6-methoxy-20-(3'-methyl-6',6'α-dihydrofuro[3',4'-d]isoxazol4'(3'aH)-on-6'-yl)-pregnane
    相似度:53.5%
Steroids          2013          78          823-831
Regio- and stereocontrolled synthesis of novel steroidal isoxazolines: A new route to the formation of selectively modified steroid side chains
Halina Zhylitskaya, Raisa Litvinovskaya, Alexander Baranovsky, Václav Eigner, Bohumil Kratochvíl, Pavel Drašar, Vladimir Khripach
Structure      13C NMR   碳谱模拟图
2 .     Triol 2,5(R),15,18-Trihydroxyspata-13,16(E)-diene
    相似度:52%
The Journal of Organic Chemistry          1983          48          3325-3329
Spatane diterpenoids from the tropical marine algae Spatoglossum schmittii and Spatoglossum howleii (Dictyotaceae)
William H. Gerwick, William Fenical
Structure      13C NMR   碳谱模拟图
3 .     salignarine B
C28H46N2O2     相似度:51.8%
Journal of Natural Products          2000          63          1364-1368
New Steroidal Alkaloids from Sarcococca saligna
Atta-ur-Rahman, M. Iqbal Choudhary, M. Riaz Khan, Shazia Anjum, Afgan Farooq, and M. Zafar Iqbal
Structure      13C NMR   碳谱模拟图
4 .     tumonoic acid I
C27H47NO7     相似度:50%
Journal of Natural Products          2008          71(9)          1530-1537
Natural Products Chemistry and Taxonomy of the Marine Cyanobacterium Blennothrix cantharidosmum
Benjamin R. Clark, Niclas Engene, Margaret E. Teasdale, David C. Rowley,Teatulohi Matainaho, Frederick A. Valeriote, and William H. Gerwick
Structure      13C NMR   碳谱模拟图
5 .     javanicin G
    相似度:50%
Chemical & Pharmaceutical Bulletin          1991          39          939-941
Javanicins N, P and Q, New Quassinoids from Picrasma javanica
Kazuo KOIKE,Kiyoshi ISHII,Katsuyoshi MITSUNAGA and Taichi OHMOTO
Structure      13C NMR   碳谱模拟图
6 .     pachycladin B
C26H42O7     相似度:50%
Journal of Natural Products          2010          73          848-853
Pachycladins A−E, Prostate Cancer Invasion and Migration Inhibitory Eunicellin-Based Diterpenoids from the Red Sea Soft Coral Cladiella pachyclados
Hossam M. Hassan, Mohammad A. Khanfar, Ahmed Y. Elnagar, Rabab Mohammed, Lamiaa A. Shaala, Diaa T. A. Youssef, Mohamed S. Hifnawy and Khalid A. El Sayed
Structure      13C NMR   碳谱模拟图
7 .     triptogelin E-5
C28H38O7     相似度:50%
Phytochemistry          1992          31          3943-3947
Sesquiterpene esters from Tripterygium wilfordii
Yoshihisa Takaishi, Fumie Aihara, Shouji Tamai, Kimiko Nakano, Toshiaki Tomimatsu
Structure      13C NMR   碳谱模拟图
8 .     Formosterol B
C28H42O7     相似度:50%
Tetrahedron          2012          68          5817-5823
Highly oxidized ergosterols and isariotin analogs from an entomopathogenic fungus, Gibellula formosana, cultivated in the presence of epigenetic modifying agents
Teigo Asai, Yu-Ming Chung, Hiroaki Sakurai, Tomoji Ozeki, Fang-Rong Chang, Yang-Chang Wu, Kouwa Yamashita, Yoshiteru Oshima
Structure      13C NMR   碳谱模拟图
9 .     compound 27g
C29H41N3O8     相似度:50%
The Journal of Organic Chemistry          2012          77          7435-7470
Assembly of Four Diverse Heterocyclic Libraries Enabled by Prins Cyclization, Au-Catalyzed Enyne Cycloisomerization, and Automated Amide Synthesis
Jiayue Cui, David I. Chai, Christopher Miller, Jason Hao, Christopher Thomas, JingQi Wang, Karl A. Scheidt, and Sergey A. Kozmin
Structure      13C NMR   碳谱模拟图
10 .     Manzamenone F
C50H86O7     相似度:50%
The Journal of Organic Chemistry          1992          57          5255-5260
Manzamenones A-F from the Okinawan marine sponges Plakortis Sp.: novel dimeric fatty acid derivatives possessing a bicyclo[4.3.0]nonane skeleton
Sachiko Tsukamoto, Shinji Takeuchi, Masami Ishibashi, Junichi Kobayashi
Structure      13C NMR   碳谱模拟图
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