[H]C12CC(CC3NCCc4cc(OC)c(OC)cc43)C(CC)CN1CCc1cc(OC)c(OC)cc12
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?