CCCCCCCC(=O)Nc1cc(C(=O)NCCC)ccc1N1CCC2(CC1)CC(c1cccc(Br)c1)=NO2
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?