CCN1C[C@@H]2[C@@H]3C(=O)N(C)C(=O)[C@@H]3[C@](Cc3ccccc3)(C(=O)OC)N2/C1=N/Cc1ccccc1.O=C(O)C(F)(F)F
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?