Cc1c(C)c2cc(Cl)c(OCC(=O)N3C[C@@H]4C[C@H](C3)Cn3c4cccc3=O)cc2oc1=O
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?