CC(=O)OC[C@@H]1[C@H]2CC[C@]3(C)[C@@H](OC(C)=O)CC[C@H]3[C@@H]2CC[C@H]1C1(C)SCCS1
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?