Qiu,MH (reprint author),Chinese Acad Sci,Kunming Inst Bot,State Key Lab Phytochem & Plant Resources West Ch,Kunming 650204,Peoples R China.
Three new limonoids, azadiraindins E-G (1-3, respectively), together with six known analogs, were isolated from the fresh fruit coats of Azadirachta indica. The structures of these compounds were elucidated by spectroscopic methods (IR, MS, HR-ESI-MS, 1D NMR, and 2D NMR).
National Special Program of Basic Research [SB2007FY400]
; National Science & Technology Underpin Program [2007BAD32B01-03]
; Knowledge Innovation Program of CAS [KSCX2-YW-G-038, Qian-2011]
; Foundation of State Key Laboratory of Phytochemistry and Plant Resources in West China [P2010-ZZ14]