Ruxolitinib Impurity A (Ruxolitinib Enantiomer)

941685-37-6

(S) -3- (4- (7H-pyrrolo[2,3-d]pyrimidin-4-yl) -1H-pyrazol-1-yl) -3-cyclopentylpropanenitrile

C17H18N6

306.37

Ruxolitinib

(S) -3- (4- (7H-pyrrolo[2,3-d]pyrimidin-4-yl) -1H-pyrazol-1-yl) -3-cyclopentylpropanenitrile