Cc1ccc(-n2c([S-])c(C(=O)Nc3ccc(OC(F)F)cc3)[n+]3ccc(C(=O)NCCO)cc23)cc1C
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?