CCC1OC2C(CC=C(C)C)=C3OC(C)(O)C(C)(CC)C(=O)C3=C3OC(=O)C=C1C32
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?