CC1=C2C(=O)C3C(CC=C4CC(OC5OC(O)C(O)C(O)C5CO)CCC43C)C2CCC12OC1CC(C)CNC1C2C
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?