The molecule with the SMILES O=S(=O)(Nc1ccc(-n2cccc2)cc1)c1ccc(Cl)cc1Cl is not an inhibitor of factor XIa (FXIa).
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-846#not &NULL}{MUV-846__names__noun}.
O=S(=O)(Nc1ccc(-n2cccc2)cc1)c1ccc(Cl)cc1Cl
O=S(=O)(Nc1ccc(-n2cccc2)cc1)c1ccc(Cl)cc1Cl
2,4-dichloro-N-(4-pyrrol-1-ylphenyl)benzenesulfonamide