CN[C@H]1CCc2cc(OC)c(OC)c(OC)c2-c2ccc(N(C)CC(OC)OC)c(=O)cc21
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?