IUPAC: 5-{5-[(3,5-dimethylpiperazin-1-yl)sulfonyl]-2-[(1,1,2,2,2-2H5)ethoxy]phenyl}-1-methyl-3-propyl-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-7-one

SMILES: [2H]C([2H])([2H])C([2H])([2H])Oc1ccc(cc1-c1nc2c(CCC)nn(C)c2c(=O)[nH]1)S(=O)(=O)N1CC(C)NC(C)C1