| Synonyms: | Spiro[9H-imidazo[1,2-a]indole-9,3'-[1,5](iminomethano)[3H][1,4]oxazepino[3,4-b]quinazoline]-3,7',13'(1'H,2H)-trione, 1,4',5',9a-tetrahydro-1',2-dimethyl-, (1'R,2S,3'S,5'S,9aS)-;Fumiquinazoline D;(1'R,2S,3'S,5'S,9aS)-1,4',5',9a-tetrahydro-1',2-dimethyl-spiro[9H-imidazo[1,2-a]indole-9,3'-[1,5](iminomethano)[3H][1,4]oxazepino[3,4-b]quinazoline]-3,7',13'(1'H,2H)-trione |