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(1998)[1-[2-(3-Aza-bicyclo[3.2.2]non-3-yl)-2-oxo-ethyl]-9-ethyl-5-(2-fluoro-phenyl)-2-oxo-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl]-carbamic acid tert-butyl ester
[3-tert-Butoxycarbonylamino-9-ethyl-5-(2-fluoro-phenyl)-2-oxo-2,3-dihydro-benzo[e][1,4]diazepin-1-yl]-acetic acid ethyl ester
[3-tert-Butoxycarbonylamino-9-ethyl-5-(2-fluoro-phenyl)-2-oxo-2,3-dihydro-benzo[e][1,4]diazepin-1-yl]-acetic acid
3-Amino-1-[2-(3-aza-bicyclo[3.2.2]non-3-yl)-2-oxo-ethyl]-9-ethyl-5-(2-fluoro-phenyl)-1,3-dihydro-benzo[e][1,4]diazepin-2-one
2-[9-Ethyl-5-(2-fluoro-phenyl)-2-oxo-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl]-isoindole-1,3-dione