英文同义名:
4H-Pyrrolo [1,2-B] pyrazole -2-carboxylic acid , 5,6-dihydro -, Potassium Salt; 4H-Pyrrolo [1,2-B] pyrazole -2-carboxylic acid , 5,6-dihydro -, Potassium Salt (1:1); 5,6-dihydro-4H-Pyrrolo[1,2-b]pyrazole-2-carboxylic acid ethyl ester; Ethyl 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-2-carboxylate;