Tr. Govindachari et al., Isolation of a new tetranortriterpenoid from the uncrushed green leaves ofAzadirachta indica, PHYTOCHEM, 52(6), 1999, pp. 1117-1119
14,15-Epoxynimonol, a new tetranortriterpenoid, was obtained from the fresh
green whole leaves of Azadirachta indica and its structure has been assign
ed on the basis of spectral data. The 14,15-epoxide was assigned P-configur
ation by comparison with cedrelone. (C) 1999 Elsevier Science Ltd. All righ
ts reserved.