The chemical with the SMILES O=C(OCC(=O)N1CCc2ccccc21)c1ccc(Cl)nc1 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=C(OCC(=O)N1CCc2ccccc21)c1ccc(Cl)nc1
O=C(OCC(=O)N1CCc2ccccc21)c1ccc(Cl)nc1
[2-(2,3-dihydroindol-1-yl)-2-oxoethyl] 6-chloropyridine-3-carboxylate