[H]C1(C(C)N)CCC(N)C(OC2C(N)C(O)C(OC)C(N(C)C(=O)CN)C2O)O1
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?