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北京石油化工学院2026年研究生招生接收调剂公告
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zhiwu1983

木虫 (正式写手)

[求助] 求助微谱数据 已有1人参与

碳谱数据如下:17.2,18.7,18.8,20.9,21.1,21.7,23.2,31.7,34.2,37.8,39.9,41.6,45.1,45.4,46.4,52.1,52.3,64.4,69.0,70.8,72.9,77.2,81.3,92.8,97.7,111.0,124.3,139.6,143.2,169.1,170.3,175.9,208.8
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zhiwu1983: 金币+10, ★★★★★最佳答案 2013-12-24 16:05:28
1 .     Meliatoosenin I
C35H46O12     相似度:80%
Phytochemistry          2012          73          106-113
Limonoids from the fruits of Melia toosendan
Yi Zhang, Chun-Ping Tang, Chang-Qiang Ke, Xi-Qiang Li, Hua Xie, Yang Ye
Structure      13C NMR   碳谱模拟图
2 .     7,14-epoxyazedarachin B
C32H42O11     相似度:69.6%
Chemical & Pharmaceutical Bulletin          2006          54(8)          1219-1222
Degraded and Oxetane-Bearing Limonoids from the Roots of Melia azedarach
Yoshiyasu FUKUYAMA,Momoko NAKAOKA, Tomoko YAMAMOTO, Hironobu TAKAHASHI, and Hiroyuki MINAMI
Structure      13C NMR   碳谱模拟图
3 .     Meliatoosenin J
C37H48O14     相似度:67.5%
Phytochemistry          2012          73          106-113
Limonoids from the fruits of Melia toosendan
Yi Zhang, Chun-Ping Tang, Chang-Qiang Ke, Xi-Qiang Li, Hua Xie, Yang Ye
Structure      13C NMR   碳谱模拟图
4 .     12-O-deacetyltrichilin H
C34H44O13     相似度:64.7%
Chemical & Pharmaceutical Bulletin          2005          53(10)          1362-1365
Cytotoxic Limonoids from Brazilian Melia azedarach
Honglei ZHOU,Atsuko HAMAZAKI, Jose Domingos FONTANA, Hironobu TAKAHASHI,Carolina Bueno WANDSCHEER,and Yoshiyasu FUKUYAMA
Structure      13C NMR   碳谱模拟图
5 .     Xyloccensin Y
    相似度:63.6%
Magnetic Resonance in Chemistry          2008          46          894-897
Structure elucidation of an unprecedented alkaloid and a new limonoid from Xylocarpus granatum (pages 894–897)
Jianxin Cui, Jie Ouyang, Zhiwei Deng and Wenhan Lin
Structure      13C NMR   碳谱模拟图
6 .     turrapubin F
C33H42O9     相似度:63.6%
Journal of Natural Products          2013          76          1166-1174
Bioactive Limonoid and Triterpenoid Constituents of Turraea pubescens
Chun-Mao Yuan, Gui-Hua Tang, Yu Zhang, Xiao-Ying Wang, Ming-Ming Cao, Feng Guo, Yan Li, Ying-Tong Di, Shun-Lin Li, Hui-Ming Hua, Hong-Ping He, and Xiao-Jiang Hao
Structure      13C NMR   碳谱模拟图
7 .     scureguatemalin
C32H46O12     相似度:63.6%
Heterocycles          1997          45          2247-2252
A Neoclerodane Diterpenoid from Scutellaria guatemalensis (Labiatae)
Baldomero Esquivel, Rosa María Domínguez, Miguel Angel Martínez, and Georgina Espinosa-Pérez
Structure      13C NMR   碳谱模拟图
8 .     trichilins A
C35H46O13     相似度:62.8%
Journal of the American Chemical Society          1981          103          1228-1230
Isolation and structures of trichilins, antifeedants against the Southern army worm
Munehiro Nakatani, John C. James, Koji Nakanishi
Structure      13C NMR   碳谱模拟图
9 .     3-Deacetyltrichilin H
    相似度:61.7%
Bioorganic & Medicinal Chemistry          1996          4          1355-1359
Cytotoxic trichilin-type limonoids from Melia azedarach
Koichi Takeya, Zhi-Sheng Qiao, Chieko Hirobe, Hideji Itokawa
Structure      13C NMR   碳谱模拟图
10 .     Trichilin H
C36H46O14     相似度:61.1%
Phytochemistry          1996          41          117-120
Limonoid antifeedants from Melia toosendan
Jian-Bo Zhou, Hiroaki Okamura, Tetsuo Iwagawa, Munehiro Nakatani
Structure      13C NMR   碳谱模拟图
11 .     Trichilin H
C36H46O14     相似度:61.1%
Phytochemistry          1994          36          39-41
Limonoid antifeedants from chinese Melia azedarach
Munehiro Nakatani, Ruo Chun Huang, Hiroaki Okamura, Hideo Naoki, Tetsuo Iwagawa
Structure      13C NMR   碳谱模拟图
12 .     trichilin H
C36H46O14     相似度:61.1%
Bulletin of the Chemical Society of Japan          1994          67          2468-2472
The Structures of Azedarachins, Limonoid Antifeedants from Chinese Melia azedarach Linn
Ruo Chun Huang, Hiroaki Okamura, Tetsuo Iwagawa, Munehiro Nakatani
Structure      13C NMR   碳谱模拟图
13 .     trichilin H
    相似度:61.1%
Heterocycles          1999          50          595-609
Limonoids from Melia toosendan (Meliaceae) and Their Antifeedant Activity
Munehiro Nakatani
Structure      13C NMR   碳谱模拟图
14 .     swietmanin A
C33H42O10     相似度:60.6%
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