CCCC(=O)Nc1ncnc2c1ncn2[C@@H]1O[C@@H]2OP(=O)([O-])OC[C@H]2[C@H]1OC(=O)CCC.O.[Na+]
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?