5-Formyl-7H-3,6a,11b-triaza-benzo[g]cyclopenta[e]azulene-2-carboxylic acid ethyl ester

[4-(4-Fluoro-phenyl)-piperazin-1-yl]-(7H-3,6a,11b-triaza-benzo[g]cyclopenta[e]azulen-5-yl)-methanethione

1-(2-aminobenzyl)-2-pyrrolecarboxamide

9H-imidazo<1,2-a>pyrrolo<2,1-c><1,4>benzodiazepine-12-carboxaldehyde

<5H-pyrrolo<2,1-c><1,4>benzodiazepin-11-yl)amino>acetaldehyde dimethylacetal