COC(=O)c1ccccc1S(=O)(=O)N1CCc2nc(-c3ccc(OC)cc3C)c3c(c2C1)CO[C@@H](c1ccccc1)C3
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?