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zhiwu1983

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[求助] 求助微谱数据 已有1人参与

碳谱数据如下:18.9,19.0,19.1,19.6,20.0,20.1,20.2,32.6,34.0,34.2,35.2,38.7,39.6,43.3,45.2,47.7,52.1,52.3,67.2,76.9,82.1,87.7,105.9,110.0,115.1,120.5,132.7,137.2,141.6,143.3,167.3,172.7,175.6,175.7,206.9
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wangkaibo123

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【答案】应助回帖

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感谢参与,应助指数 +1
zhiwu1983: 金币+10, ★★★★★最佳答案 2014-09-30 09:36:04
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90个化合物(查询结果仅供参考)
1 .     moluccensin A
C35H44O11     相似度:62.8%
Journal of Natural Products          2009          72          1657-1662
Moluccensins A-G, Phragmalins with a Conjugated C-30 Carbonyl Group from a Krishna Mangrove, Xylocarpus moluccensis
Min-Yi Li, Sheng-Xin Yang, Jian-Yu Pan, Qiang Xiao, Tirumani Satyanandamurty, and Jun Wu
Structure      13C NMR   碳谱模拟图
2 .     phragmalin di-isobutyrate
C37H48O13     相似度:61.1%
Journal of the Chemical Society, Perkin Transactions 1          1978                   285-288
Tetranortriterpenoids and related substances. Part 20. New tetranortriterpenoids from the seeds of Chukrasia tabularis(Meliaceae); simple esters of phragmalin and 12α-acetoxyphragmalin
Joseph D. Connolly, Cecilia Labbé and David S. Rycroft
Structure      13C NMR   碳谱模拟图
3 .     moluccensin F
C35H44O11     相似度:60%
Journal of Natural Products          2009          72          1657-1662
Moluccensins A-G, Phragmalins with a Conjugated C-30 Carbonyl Group from a Krishna Mangrove, Xylocarpus moluccensis
Min-Yi Li, Sheng-Xin Yang, Jian-Yu Pan, Qiang Xiao, Tirumani Satyanandamurty, and Jun Wu
Structure      13C NMR   碳谱模拟图
4 .     moluccensin G
C35H42O11     相似度:60%
Journal of Natural Products          2009          72          1657-1662
Moluccensins A-G, Phragmalins with a Conjugated C-30 Carbonyl Group from a Krishna Mangrove, Xylocarpus moluccensis
Min-Yi Li, Sheng-Xin Yang, Jian-Yu Pan, Qiang Xiao, Tirumani Satyanandamurty, and Jun Wu
Structure      13C NMR   碳谱模拟图
5 .     andirolide M
C35H46O12     相似度:60%
Tetrahedron          2012          68          3669-3677
Andirolides H–P from the flower of andiroba (Carapa guianensis, Meliaceae)
Yuji Tanaka, Asami Sakamoto, Takanobu Inoue, Takeshi Yamada, Takashi Kikuchi, Tetsuya Kajimoto, Osamu Muraoka, Akira Sato, Yusuke Wataya, Hye-Sook Kim, Reiko Tanaka
Structure      13C NMR   碳谱模拟图
6 .     12α-acetoxyphragmalin di-isobutyrate
C39H50O15     相似度:57.8%
Journal of the Chemical Society, Perkin Transactions 1          1978                   285-288
Tetranortriterpenoids and related substances. Part 20. New tetranortriterpenoids from the seeds of Chukrasia tabularis(Meliaceae); simple esters of phragmalin and 12α-acetoxyphragmalin
Joseph D. Connolly, Cecilia Labbé and David S. Rycroft
Structure      13C NMR   碳谱模拟图
7 .     utilin B
C35H44O13     相似度:57.1%
Phytochemistry          1993          33          1534-1536
Utilin B, a tetranortriterpenoid of the mexicanolide group from bark of Entandrophragma utile
Włodzimierz M. Daniewski, Maria Gumułka, Witold Danikiewicz, Przemysław Gluziński, Janusz Krajewski, Elżbieta Pankowska, Elżbieta Błoszyk, Ulla Jacobsson, Torbjorn Norin, Ferdynand Szafranski
Structure      13C NMR   碳谱模拟图
8 .     compound B3
C33H40O11     相似度:57.1%
Phytochemistry          1992          31          4163-4166
Limonoids from Australian members of the meliaceae
Dulcie A. Mulholland, David A.H. Taylor
Structure      13C NMR   碳谱模拟图
9 .     carapanolide E
C31H40O9     相似度:57.1%
Fitoterapia          2014          96          56-64
Carapanolides C–I from the seeds of andiroba (Carapa guianensis, Meliaceae)
Takanobu Inoue, Yuuki Matsui, Takashi Kikuchi, Yasuko In, Osamu Muraoka, Takeshi Yamada, Reiko Tanaka
Structure      13C NMR   碳谱模拟图
10 .     moluccensin B
C36H46O11     相似度:55.5%
Journal of Natural Products          2009          72          1657-1662
Moluccensins A-G, Phragmalins with a Conjugated C-30 Carbonyl Group from a Krishna Mangrove, Xylocarpus moluccensis
Min-Yi Li, Sheng-Xin Yang, Jian-Yu Pan, Qiang Xiao, Tirumani Satyanandamurty, and Jun Wu
Structure      13C NMR   碳谱模拟图
Domyallbesttohaveahappylife.
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