Product Name:2,2-Dimethyl-propionic acid 4-[1-(3-cyanomethyl-1-ethanesulfonyl-azetidin-3-yl)-1H-pyrazol-4-yl]-pyrrolo[2,3-d]pyrimidin-7-ylmethyl ester
IUPAC Name:(4-{1-[3-(cyanomethyl)-1-(ethanesulfonyl)azetidin-3-yl]-1H-pyrazol-4-yl}-7H-pyrrolo[2,3-d]pyrimidin-7-yl)methyl 2,2-dimethylpropanoate