C=C1C(=O)O[C@@H]2[C@H]1C[C@@H](O)[C@H](C)[C@@](O)(C(=O)/C=C/C)[C@H]2OC(=O)C(C)CC
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?