IUPAC: 5-(2-ethoxy-5-{[4-(13C,2H3)methylpiperazin-1-yl]sulfonyl}phenyl)-1-methyl-3-propyl-1H,4H,7H-pyrazolo[4,3-d]pyrimidin-7-one
IUPAC: 5-(2-ethoxy-5-{[4-(13C,2H3)methylpiperazin-1-yl]sulfonyl}phenyl)-1-methyl-3-propyl-1H,4H,7H-pyrazolo[4,3-d]pyrimidin-7-one
SMILES: [2H][13C]([2H])([2H])N1CCN(CC1)S(=O)(=O)c1ccc(OCC)c(c1)-c1nc(=O)c2n(C)nc(CCC)c2[nH]1
SMILES: [2H][13C]([2H])([2H])N1CCN(CC1)S(=O)(=O)c1ccc(OCC)c(c1)-c1nc(=O)c2n(C)nc(CCC)c2[nH]1