The chemical with the SMILES representation of O=C(CCc1ccccc1)NC(=S)Nc1cccc(Br)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(CCc1ccccc1)NC(=S)Nc1cccc(Br)c1
O=C(CCc1ccccc1)NC(=S)Nc1cccc(Br)c1
N-[(3-bromophenyl)carbamothioyl]-3-phenylpropanamide