The SMILES Cc1ccc(-n2c(-c3ccc(Br)cc3)c[n+]3c2CCc2ccc4cccnc4c2-3)cc1.[Br-] is not inhibiting CYP P450 2C9.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2C9_inhibition#not &NULL}{CYP2C9_inhibition__names__gerund}.