The compound with the SMILES representation of O=S(Cc1ccccc1)CC(O)(c1ccc(Cl)cc1)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}.
2-benzylsulfinyl-1,1-bis(4-chlorophenyl)ethanol