The chemical with the SMILES COc1cc(C=C(C(C)=O)C(C)=O)ccc1O 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-[(4-hydroxy-3-methoxyphenyl)methylidene]pentane-2,4-dione