The molecular species with the SMILES representation of O=S(=O)(Nc1ccc(-c2nc3ccccc3o2)cc1)c1ccccc1 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}.
N-[4-(1,3-benzoxazol-2-yl)phenyl]benzenesulfonamide