Citation: Ying CHEN, De Quan YU. Absolute Configurations of Tonkinin A and B:Two New Acetogenins from Uvaria Tonkinensis[J]. Chinese Chemical Letters, ;1997, 8(9): 789-790. shu

Absolute Configurations of Tonkinin A and B:Two New Acetogenins from Uvaria Tonkinensis

Ying CHEN ,
De Quan YU

Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050

Received Date: 16 May 1997

Fund Project: This research was supported by the Science Foundation of the Chinese Academy of Medical Sciences.

The absolute stereochemistries of Annonaceous acetogenins.tonkinin A and B,have been established by the use of the convenient conversion to their formaldehyde acetal derivatives and the subsequent application of the Mosher ester methodology.
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