16987-36-3 1H-Azepine, hexahydro-1-(2-thenylideneamino)- (8CI) AZEPINE, HEXAHYDRO-1-(2-THENYLIDENEAMINO)- BRN 1567148 Hexahydro-1-(2-thenylideneamino)azepine Hexamethylenimine, 1-(2-thenylideneamino) NSC 89358