The molecule with the SMILES representation of O=C1C(=O)c2c(C(=O)c3ccccc3)coc2-c2ccccc21 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}.
O=C1C(=O)c2c(C(=O)c3ccccc3)coc2-c2ccccc21
O=C1C(=O)c2c(C(=O)c3ccccc3)coc2-c2ccccc21
3-benzoylbenzo[g][1]benzofuran-4,5-dione