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Limonoids from the fruits of Cipadessa cinerascens
Xiao-Ying Wang1, Chun-Mao Yuan, Gui-Hua Tang
1a School of Pharmacy, Yunnan University of TCM , Kunming 650500 , China.
Journal of Asian Natural Products Research
|June 12, 2014
Abstract:
A new limonoid, 3-de(2-methylbutanoyl)-3-propanoylcipadesin (1), along with 10 known limonoids and 1 known triterpenoid, was isolated from the fruits of Cipadessa cinerascens. Their structures were elucidated on the basis of spectroscopic analysis. All compounds were evaluated for their antimicrobial activities, and compounds 6 and 12 showed weak antimicrobial activities against MRSA 82(#) and MRSA 92(#).

