Cc1cc(C)c2c(=N)c3ccccc3n(CCCCCCCCn3c4ccccc4c(=N)c4c(C)cc(C)nc43)c2n1.Cl
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?