发明名称 |
ANTIPARASITIC 2-ACETOXY-1,2,4A,5,6,7,8,8A-OCTAHYDRO-8A-HYDROXY-3,8-DIMETHYL-5 -(1-MET HYLETHENYL)-1-NAPHTHALENYL-1,2,3,3A,5,9B-HEXAHYDRO-9B-HYDROXY-5 -METHYLPYRROLO[2,3-C][2,1]BENZOXAZINE-2-CARBOXYLATE DERIVATIVES OBTAINED FROM ATCC 18618 CULTURE |