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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Ampicillin Sodium Imp. H (EP); Ampicillin Imp. H (EP); Cefaclor Imp. F (EP); 3-Phenylpyrazin-2-ol; Ampicillin Sodium Impurity H; Cefaclor Impurity F; Ampicillin Impurity H CAS 73200-73-4 PubChem CID 155966
O=c1[nH]ccnc1-c1ccccc1