The molecule with the SMILES CC1=CC(=NOC(=O)/C=C/c2ccccc2)C=C(C)C1=O 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}.
[(3,5-dimethyl-4-oxocyclohexa-2,5-dien-1-ylidene)amino] (E)-3-phenylprop-2-enoate