英文同义名:
ethyl 1,4,6,7-tetrahydropyrano[4,3-c]pyrazole-3-carboxylate; Pyrano[4,3-c]pyrazole-3-carboxylic acid, 1,4,6,7-tetrahydro-, ethyl ester; ethyl 1H,4H,6H,7H-pyrano[4,3-c]pyrazole-3-carboxylate; 1,4,6,7-Tetrahydro-pyrano[4,3-c]pyrazole-3-carboxylic acid ethyl ester;