[H]C12CC3([H])C(N(C)C)C(O)=C(C(N)=O)C(=O)C3(O)C(O)=C1C(=O)c1c(O)cccc1C2(C)O
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?