COc1cccc(C2(c3cccc(OC)c3)CC2C(=O)Nc2ccccc2Cl)c1
Orally active drug usually follows the rule of three, in which the molecular weight of a fragment is <300, the c Log P is ≤3, the number of hydrogen bond donors is ≤3 and the number of hydrogen bond acceptors is ≤3. The molecule meets rule of three or not?