Product Name : (3S,4R)-TofacitinibDescription:Tofacitinib, also known as tasocitinib, CP-690550, is a Janus kinase (JAK) inhibitor.CAS: 1092578-48-7Molecular Weight:312.37Formula: C16H20N6OChemical Name: 3-pyrimidin-4-yl})amino]piperidin-1-yl]-3-oxopropanenitrileSmiles : CN(1CN(CC1C)C(=O)CC#N)C1N=CN=C2NC=CC2=1InChiKey: UJLAWZDWDVHWOW-DGCLKSJQSA-NInChi : InChI=1S/C16H20N6O/c1-11-5-8-22(14(23)3-6-17)9-13(11)21(2)16-12-4-7-18-15(12)19-10-20-16/h4,7,10-11,13H,3,5,8-9H2,1-2H3,(H,18,19,20)/t11-,13-/m1/s1Purity: ≥98% (or refer to the…