O=S(=O)(c1ccccc1)N1CCC2(CCCN(c3cccc(-c4ccccc4)c3)C2)CC1
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?