[H]C12CCC3C(CCC4([H])C(C(=O)O)CC(OC5([H])OC(CO)C(OS(=O)(=O)[O-])C(OS(=O)(=O)[O-])C5OC(=O)CC(C)C)CC34C)(C1)C(O)C2=C.[K+].[K+]
DRUGMATRIX assay inhibits PDE5 enzyme (substrate: [3H]cGMP + cGMP) and targets a single protein. It uses human platelet cells and is an in vitro binding assay. Does the molecule work for this assay?