英文名称
(2R,3S)-,4-bis(((3S,4S)--benzyl-4-methylpiperidin-3-yl)(methyl)amino)-3-hydroxy-,4-dioxobutan-2-yl 4-methylbenzoate (Tofacitinib Impurity)
Smiles Code
O=C(O[C@H]([C@H](O)C(N([C@@H]CN(CC2=CC=CC=C2)CC[C@@H]C)C)=O)C(N([C@@H]3CN(CC4=CC=CC=C4)CC[C@@H]3C)C)=O)C5=CC=C(C)C=C5