Cc1cc(O)c2c(c1)C(=O)C(c1c(C)cc3c(c1O)C(=O)C1OC1C3=O)=CC2=O
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?