[H]C12CCC3=CC(=O)C=CC3(C)C1=CCC1(C)C(C(=O)CN3CCN(c4cc(N5CCCC5)nc(N5CCCC5)n4)CC3)C(C)CC21[H]
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?