2H-1,4-Benzodiazepin-2-one, 7-chloro-1,3-dihydro-5-(4-methoxyphenyl)-1-methyl- 7-Chloro-5-(4-methoxyphenyl)-1-methyl-3H-1,4-benzodiazepin-2(1H)one 72430-63-8 Ro 5-6669 Ro-5-6669