[H]C12CC(C)(C(=O)O)CCC1(C)CCC1(C)C2=CC(=O)C2([H])C1(C)CCC1([H])C(C)(C)C(OC3OC(C(=O)O)C(O)C(O)C3OC3OC(C(=O)O)C(O)C(O)C3O)CCC12C
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?