2-chloro-11-cyclopentyl-5H-benzo[e]pyrimido[5,4-b][1,4]diazepin-6(11H)-one

2-chloro-11-cyclopentyl-5H-benzo[e]pyrimido[5,4-b][1,4]diazepin-6(11H)-one · CAS 1521197-43-2