Compound Search
化合物数据库
基于 PubChem CID 索引，支持名称 / 同义词 / CAS / SMILES 检索。
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(2-Oxopyrrolidin-1-yl)acetic Acid; Piracetam Imp. D (EP); 2-Oxo-1-pyrrolidineacetic acid; (2-Oxopyrrolidin-1-yl)acetic acid; 2-Oxo-1-pyrrolidineacetic acid; 2-Pyrrolidinon-1-ylacetic acid; 2-Pyrrolidinoneacetic acid; Piracetam Impurity D CAS 53934-76-2 PubChem CID 3146687
O=C(O)CN1CCCC1=O -
O=C([O-])CN1CCCC1=O