英文别名ethyl 3-oxo-5,6,8,9-tetrahydro-2H-pyridazino[3,4-d]azepine-7-carboxylate; 2,3,5,6,8,9-Hexahydro-3-oxo-7H-pyridazino[3,4-d]azepine-7-carboxylic acid ethyl ester; ethyl 3-hydroxy-5H,6H,7H,8H,9H-pyridazino[3,4-d]azepine-7-carboxylate; ethyl 3-hydroxy-5,6,8,9-tetrahydro-7H-pyridazino[3,4-d]azepine-7-carboxylate; 7H-Pyridazino[3,4-d]azepine-7-carboxylic acid, 2,3,5,6,8,9-hexahydro-3-oxo-, ethyl ester; 3-Hydroxy-5,6,8,9-tetrahydro-1,2,7-triaza-benzocycloheptene-7-carboxylic acid ethyl ester 
