The chemical with the SMILES CNc1nc(C)cc(C)c1S(=O)(=O)c1ccc(Cl)cc1 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}.
3-(4-chlorophenyl)sulfonyl-N,4,6-trimethylpyridin-2-amine