The chemical with the SMILES representation of CC(=O)C(=CNc1cc(-c2ccc(C)cc2)nn1-c1ccccc1)C(C)=O 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}.
3-[[[5-(4-methylphenyl)-2-phenyl-pyrazol-3-yl]amino]methylidene]pentane-2,4-dione