OCCOCCO[P+]1(OCCOCCO)n2c3ccc2/C(c2ccccc2)=C2/C=CC(=N2)/C(c2ccccc2)=c2/cc/c(n21)=C(\c1ccccc1)C1=NC(=C3c2ccccc2)C=C1.[Cl-]
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?