tert-Butyl 4-chloro-8,9-dihydro-5H-pyrimido[4,5-d]azepine-7(6H)-carboxylate
7,8-Dihydro-4H-thieno[3,2-b]azepin-5(6H)-one
6,7-Dihydro-5H-pyrido[2,3-b]azepin-8(9H)-one
5,6-Dihydro-4H-benzo[b]thieno[2,3-d]azepine-2-carboxylic acid
