The chemical compound with the SMILES C/C=C/C(=O)OCC(=O)Nc1ccc(OC)c(Cl)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}.
[2-(3-chloro-4-methoxyanilino)-2-oxoethyl] (E)-but-2-enoate