英文名稱
(3R,4R)-4-Methyl-3-(methylamino)-beta-oxo-1-piperidinepropanenitrile
3-((3R,4R)-4-甲基-3-(甲基氨基)哌啶-1-基)-3-氧代丙腈
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
(3R,4R)-4-Methyl-3-(methylamino)-β-oxo-1-piperidinepropanenitrile is an intermediate used in the preparation of Tofacitinib.