The compound with the SMILES O=C(c1ccccc1)c1ccc(COC(=O)c2cnccn2)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}.
(4-benzoylphenyl)methyl pyrazine-2-carboxylate