The molecule with the SMILES O=C(Oc1cc(=O)oc2ccccc12)c1ccco1 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(Oc1cc(=O)oc2ccccc12)c1ccco1
O=C(Oc1cc(=O)oc2ccccc12)c1ccco1
(2-oxochromen-4-yl)furan-2-carboxylate