CC(=O)Oc1ccc2c3c1O[C@H]1[C@H](O)CC[C@@]4(O)[C@@H](C2)N(C)CC[C@]314
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?