The chemical with the SMILES CC(=O)c1ccc(OCc2ccccc2)c(C)c1O 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}.
1-(2-hydroxy-3-methyl-4-phenylmethoxyphenyl)ethanone