The molecular species with the SMILES representation of CC(=O)c1ccc(S(=O)(=O)N2CCN(c3ccccc3F)CC2)cc1 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-[4-[4-(2-fluorophenyl)piperazin-1-yl]sulfonylphenyl]ethanone