The molecular species with the SMILES O=S1(=O)CC(O)C(NCc2ccco2)C1 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}.
4-(furan-2-ylmethylamino)-1,1-dioxothiolan-3-ol