The chemical with the SMILES O=C(Cc1ccc(Br)cc1)Nc1cccc(Cl)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}.
O=C(Cc1ccc(Br)cc1)Nc1cccc(Cl)c1
O=C(Cc1ccc(Br)cc1)Nc1cccc(Cl)c1
2-(4-bromophenyl)-N-(5-chlorophenyl)acetamide