FDA全球物质注册数据库(FDA Global Substance Registration System)
物质名称
ETHYL 5-AMINO-1H-PYRAZOLE-4-CARBOXYLATE
异名/同义词
1H-PYRAZOLE-4-CARBOXYLIC ACID, 5-AMINO-, ETHYL ESTER ALLOPURINOL IMPURITY D [EP IMPURITY] ALLOPURINOL RELATED COMPOUND D [USP IMPURITY] ALLOPURINOL RELATED COMPOUND D [USP-RS] ETHYL 5-AMINO-1H-PYRAZOLE-4-CARBOXYLATE ETHYL-5-AMINO-1H-PYRAZOLE-4-CARBOXYLATE