4-[2-(8-Hydroxy-7,8-dihydro-6H-imidazo[4,5-d][1,3]diazepin-3-yl)-ethyl]-5,6,7,8-tetrahydro-naphthalene-2-carboxylic acid ethyl ester

4-[2-(8-Oxo-7,8-dihydro-6H-imidazo[4,5-d][1,3]diazepin-3-yl)-ethyl]-5,6,7,8-tetrahydro-naphthalene-2-carboxylic acid ethyl ester

benzyl 5,6,7,8-tetrahydro-1-hydroxy-3-naphthylcarboxylate

benzyl 1-hydroxy-2,4-dichloro-5,6,7,8-tetrahydro-3-naphthylcarboxylate

benzyl 1-(2-bromoethyl)-2,4-dichloro-5,6,7,8-tetrahydro-3-naphthylcarboxylate