1,3-Dihydro-3-(2-chloroethoxy)-7-nitro-5-phenyl-2H-1,4-benzodiazepin-2-one 2H-1,4-Benzodiazepin-2-one, 1,3-dihydro-3-(2-chloroethoxy)-7-nitro-5-phenyl- 3-(beta-Chloroethoxy)-1,3-dihydro-7-nitro-5-phenyl-2H-1,4-benzodiazepin-2-one 5-25-02-00253 (Beilstein Handbook Reference) 61984-00-7 BRN 0711783