N-substituted-5-phenyl-4,1-benzoxazepin-2(3H)-ones having therapeutic utility
申请人:THE UPJOHN COMPANY
公开号:EP0142361A2
公开(公告)日:1985-05-22
Compounds of the formula
wherein R, is cyclopropylmethyl, 2-phenylethyl, aminoalkyl, cycloaminoalkyl, optionally ring-substituted phenoxyalkyl, optionally ring-substituted phenylthioalkyl, optionally ring-substituted phenylsulphinylalkyl, optionally ring-substituted phenylsulphonylalkyl, cycloalkoxyalkyl, optionally ring-substituted phenylalkyl, hydroxyalkyl, alkoxyalkyl or phthali- midoalkyl; R2 is H, alkyl or phenyl; and Y, is H, CI, Br, F, MO2 or CF3, can have utility as inhibitors of phospholipase A2 and thus as inhibitors of arachidonic acid cascade biosynthesis.