The chemical with the SMILES CCOC(=O)COC(=O)c1ccc(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-ethoxy-2-oxoethyl) 4-hydroxybenzoate