B-Cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-(bR)-1H-pyrazole-1-propanenitrile,(2Z)-2-butenedioate)

(Z)-but-2-enedioic acid;(3R)-3-cyclopentyl-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrazol-1-yl]propanenitrile

WOJBKXOVBVZSET-HFNHQGOYSA-N

C1CCC(C1)[C@@H](CC#N)N2C=C(C=N2)C3=C4C=CNC4=NC=N3.C(=C\C(=O)O)\C(=O)O