The chemical with the SMILES O=C(COC(=O)c1ccccc1)Nc1ccc(Cl)cn1 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(COC(=O)c1ccccc1)Nc1ccc(Cl)cn1
O=C(COC(=O)c1ccccc1)Nc1ccc(Cl)cn1
[2-[(5-chloropyridin-2-yl)amino]-2-oxoethyl]benzoate