A 'ex'l Euphane-type triterpene. named azedarachic acid, was isolated from the fruits ofJab ha azedarach. Its structure was determined on the basis of NMR and MS experiments.
文摘A 'ex'l Euphane-type triterpene. named azedarachic acid, was isolated from the fruits ofJab ha azedarach. Its structure was determined on the basis of NMR and MS experiments.
