[H]C12C(=C(O)C3(O)C(=O)C(C(N)=O)=C(O)C(N(C)C)C3([H])C1O)C(=O)c1c(O)cccc1C2C
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?