5-(2-Methyl-3-nitro-phenyl)-7-nitro-1,3-dihydro-thieno[2,3-e][1,4]diazepin-2-one

1-Methyl-5-(2-methyl-3-nitro-phenyl)-7-nitro-1,3-dihydro-thieno[2,3-e][1,4]diazepin-2-one

N-{[3-(2-Methyl-3-nitro-benzoyl)-thiophen-2-ylcarbamoyl]-methyl}-isobutyramide