CC1=CC2=NC(=O)/C(=C\c3cn(C)c4ccccc34)C(=N)N2O1
The rule of three is typically followed by orally active drugs, which have a molecular weight of <300, a c LogP of ≤3, a hydrogen bond donor count of ≤3 and a hydrogen bond acceptor count of ≤3. Does the molecule comply with the rule of three?