The molecule with the SMILES representation of O=C(Nc1cnccn1)C1c2ccccc2Oc2ccccc21 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}.
N-pyrazin-2-yl-9H-xanthene-9-carboxamide