The chemical with the SMILES representation of COc1ccc(CS(=O)c2nc(C)cc(C)c2S(C)(=O)=O)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}.
2-[(4-methoxyphenyl)methylsulfinyl]-4,6-dimethyl-3-methylsulfonylpyridine