CC(=O)NC1C(OC2OC(CC(O)C3OC([N+]4=CCC(=O)NC4=O)C(O)C3O)C(O)C(O)C2NC(=O)/C=C/CCCCCCCCC(C)C)OC(CO)C(O)C1O
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?