The chemical with the SMILES COCCNC(=O)/C(C#N)=C/c1ccc(O)c([N+](=O)[O-])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}.
(E)-2-cyano-3-(4-hydroxy-3-nitrophenyl)-N-(2-methoxyethyl)prop-2-enamide