IUPAC: 1-[(3S,4S)-3-[({5-chloro-2-[(1-methyl-1H-pyrazol-4-yl)amino]-7H-pyrrolo[2,3-d]pyrimidin-4-yl}oxy)methyl]-4-methoxypyrrolidin-1-yl]prop-2-en-1-one

SMILES: CO[C@@H]1CN(C[C@H]1COc1nc(Nc2cnn(C)c2)nc2[nH]cc(Cl)c12)C(=O)C=C