The molecular species with the SMILES representation of C/C=C/C(=O)NCCc1ccc(OC)c(OC)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)-N-[2-(3,4-dimethoxyphenyl)ethyl]but-2-enamide