The molecular species with the SMILES CC(=C/C(=O)O)/C=C/c1ccc([N+](=O)[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}.
(2Z,4E)-3-methyl-5-(4-nitrophenyl)penta-2,4-dienoic acid