COCC(C)N1C(=O)Cc2c1nc(N)c1c(N)nc(N3CCN(c4ccccc4F)CC3)c(C#N)c21
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?