The molecule with the SMILES CC(=O)Nc1cccc(NC=C(C#N)C#N)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}.
N-[3-(2,2-dicyanoethenylamino)phenyl]acetamide