The chemical with the SMILES COc1ccc(/C=C/C(=O)N(CC(C)C)CC(C)C)cc1Br 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)-3-(3-bromo-4-methoxyphenyl)-N,N-bis(2-methylpropyl)prop-2-enamide