2-nitro-4-(tert-butoxycarbonyl)benzyl bromide

methyl (R,S)-8-carboxy-1,2,4,5-tetrahydro-3-oxo-4-(2-phenylethyl)-3H-1,4-benzodiazepine-2-acetate

methyl (R,S)-8-[[[4-[N-(benzyloxycarbonyl)-aminoiminomethyl]phenyl]amino]carbonyl]-1,2,4,5-tetrahydro-3-oxo-4-(2-phenylethyl)-3H-1,4-benzodiazepine-2-acetate

t-butyl 3-amino-4-[N-(t-butoxycarbonyl)-N-(2-phenylethyl)aminomethyl]benzoate

tert-butyl 4-((5-chlorothiophene-2-carboxamido)methyl)-3-nitrobenzoate

methyl (R,S)-8-[[[4-(aminoiminomethyl)phenyl]amino]-carbonyl]-1,2,4,5-tetrahydro-3-oxo-4-(2-phenylethyl)-3H-1,4-benzodiazepine-2-acetate

4-[(tert-Butoxycarbonyl-phenethyl-amino)-methyl]-3-nitro-benzoic acid tert-butyl ester

tert-butyl 3-amino-4-((5-chlorothiophene-2-carboxamido)methyl)benzoate

methyl (R,S)-8-[[[4-[N-(t-butoxycarbonyl)aminoiminomethyl]phenyl]amino]carbonyl]-2,3,4,5-tetrahydro-4-(2-phenylethyl)-1H-1,4-benzodiazepine-2-acetate

tert-butyl-4-(hydroxymethyl)-3-nitrobenzoate

methyl (R,S)-8-carboxy-2,3,4,5-tetrahydro-4-(2-phenylethyl)-1H-1,4-benzodiazepine-2-acetate

tert-butyl 4-(aminomethyl)-3-nitrobenzoate

4-((5-chlorothiophene-2-carboxamido)methyl)-3-(5-isopropyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)benzoic acid

[8-(4-Carbamimidoyl-phenylcarbamoyl)-4-phenethyl-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepin-2-yl]-acetic acid methyl ester

t-butyl 4-(methylamino)methyl-3-nitrobenzoate

tert-butyl 4-((5-chlorothiophene-2-carboxamido)methyl)-3-(5-isopropyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)benzoate

methyl (R,S)-8-(t-butoxycarbonyl)-2,3,4,5-tetrahydro-4-(2-phenylethyl)-1H-1,4-benzodiazepine-2-acetate

3-Formamido-4-hydroxymethylbenzoesaeure-t-butylester

tert-Butyl 4-[N-(tert-Butoxycarbonyl)-N-(methoxycarbonyl)aminomethyl]-3-nitrobenzoate