CCOC(=O)C1=C(C)N(c2ccc(OC)cc2)C2(O)C=CC(O)=C3C(=O)c4ccccc4C(=O)C312
In analogy to the rule of five, it has been proposed that ideal fragments should follow the rule of three, in which the molecular weight of a fragment is <300, the c LogP 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?