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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:18.9,19.0,19.1,19.6,20.0,20.1,20.2,32.6,34.0,34.2,35.2,38.7,39.6,43.3,45.2,47.7,52.1,52.3,67.2,76.9,82.1,87.7,110.0,120.5,132.7,137.2,141.6,143.3,167.3,172.7,175.6,175.7,206.9
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seuseasoar

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感谢参与,应助指数 +1
zhiwu1983: 金币+10, ★★★★★最佳答案 2015-03-21 17:52:50
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 .     compound B3
C33H40O11     相似度:60.6%
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
4 .     tabulalin F
C29H36O11     相似度:60.6%
Chinese Journal of Natural Medicines          2011          9          98-100
A New Phragmalin-type Limonoid from Chukrasia tabularis var. velutina
LUO Jun, WANG Jun-Song, CAO Wen-Jun, KONG Ling-Yi
Structure      13C NMR   碳谱模拟图
5 .     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
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 .     swietmanin A
C33H42O10     相似度:57.5%
Journal of Natural Products          2009          72          2084-2090
Structurally Diverse Limonoids from the Fruits of Swietenia mahagoni
Bing-Dong Lin, Tao Yuan, Chuan-Rui Zhang, Lei Dong, Bo Zhang, Yan Wu, and Jian-Min Yue
Structure      13C NMR   碳谱模拟图
8 .     ruageanin A
C31H40O9     相似度:57.5%
Journal of Natural Products          1996          59          544-547
Tetranortriterpenoids from Ruagea glabra
Baldwin S. Mootoo and Russel Ramsewak
Structure      13C NMR   碳谱模拟图
9 .     thaimoluccensin C
C33H40O11     相似度:57.5%
Bioorganic & Medicinal Chemistry Letters          2011          21          4485-4489
Limonoids from seeds of Thai Xylocarpus moluccensis
Warin Ravangpai, Damrong Sommit, Thapong Teerawatananond, Nuntawan Sinpranee, Tanapat Palaga, Somchai Pengpreecha, Nongnuj Muangsin, Khanitha Pudhom
Structure      13C NMR   碳谱模拟图
10 .     Godavarin E
C31H40O9     相似度:57.5%
Phytochemistry          2010          71          1917-1924
Limonoids from the seeds of a Godavari mangrove, Xylocarpus moluccensis
Jun Li, Min-Yi Li, Gang Feng, Qiang Xiao, Jari Sinkkonen, Tirumani Satyanandamurty, Jun Wu
Structure      13C NMR   碳谱模拟图
11 .     moluccensin R
C31H40O10     相似度:57.5%
Journal of Natural Products          2012          75          1277-1283
Moluccensins R–Y, Limonoids from the Seeds of a Mangrove, Xylocarpus moluccensis
Jun Li, Min-Yi Li, Gang Feng, Jing Zhang, Maarit Karonen, Jari Sinkkonen, Tirumani Satyanandamurty, and Jun Wu
Structure      13C NMR   碳谱模拟图
12 .     chukrasone A
C33H44O13     相似度:57.5%
Organic Letters          2012          14          4438-4441
Chukrasones A and B: Potential Kv1.2 Potassium Channel Blockers with New Skeletons from Chukrasia tabularis
Hong-Bing Liu, Hua Zhang, Ping Li, Zhao-Bing Gao, and Jian-Min Yue
Structure      13C NMR   碳谱模拟图
13 .     3-O-isovalerylswietenolide
C32H42O9     相似度:57.5%
Pest Management Science          2010          66          1298-1303
Identification of new limonoids from Swietenia and their biological activity against insects
Robert Fowles, Baldwin Mootoo, Russel Ramsewak, Ayub Khan, Adesh Ramsubhag, William Reynolds and Muraleedharan Nair
Structure      13C NMR   碳谱模拟图
14 .     carapanolide E
C31H40O9     相似度:57.5%
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
尼赫
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