O=C(Nc1ccc(Cl)c(-c2nc3cc(Cl)ccc3o2)c1)c1cc([N+](=O)[O-])ccc1N1CCOCC1
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?