.epsilon.-Caprolactam .omega.-Caprolactam 1,6-Hexolactam 1-Aza-2-cycloheptanone 105-60-2 2-Azacycloheptanone 2-Ketohexamethylenimine 2-Oxohexamethylenimine 2-Perhydroazepinone 2H-Azepin-2-one, hexahydro- 2H-Azepin-7-one, hexahydro- 6-Caprolactam 6-Hexanelactam Aminocaproic lactam Caprolactam Caprolactam monomer Caprolattame Cyclohexanone iso-oxime Epsylon kaprolaktam Hexahydro-2-azepinone Hexahydro-2H-azepin-2-one Hexamethylenimine, 2-oxo- Hexanoic acid, 6-amino-, cyclic lactam Hexanoic acid, 6-amino-, lactam Hexanone isoxime Hexanonisoxim NCI-C50646 NSC25536 WLN: T7MVTJ e-Kaprolaktam