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化合物数据库

基于 PubChem CID 索引，支持名称 / 同义词 / CAS / SMILES 检索。

共找到 3 条结果，关键词：Tofacitinib+Impurity+188

Tofacitinib Nitroso Impurity 188 PubChem CID 176474649

C[C@H]1CCN(N=O)C[C@H]1N(C)C1=C2CCNC2N=CN1
2-chlorosuccinic acid? (Tofacitinib Impurity pound(c) CAS 16045-92-4 PubChem CID 27655

O=C(O)CC(Cl)C(=O)O
N4-((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-N2-((3S,4S)-1-benzyl-4-methylpiperidin-3-yl)-N2,N4-dimethyl-7H-pyrrolo[2,3-d]pyrimidine-2,4-diamine PubChem CID 177833176

C[C@@H]1CCN(Cc2ccccc2)C[C@@H]1N(C)c1nc(N(C)[C@@H]2CN(Cc3ccccc3)CC[C@@H]2C)nc2[nH]ccc12