The compound with the SMILES CC(=O)N(C)Cc1ccc(C(=O)CCl)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}.
N-[[4-(2-chloroacetyl)phenyl]methyl]-N-methylacetamide