The chemical with the SMILES representation of O=C(Cc1coc2ccc3ccccc3c12)N1CCc2ccccc21 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}.
2-benzo[e][1]benzofuran-1-yl-1-(2,3-dihydroindol-1-yl)ethanone