The compound with the SMILES representation of O=C1c2ccccc2C(=O)c2cc(S(=O)(=O)Nc3ccccc3)ccc21 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=C1c2ccccc2C(=O)c2cc(S(=O)(=O)Nc3ccccc3)ccc21
O=C1c2ccccc2C(=O)c2cc(S(=O)(=O)Nc3ccccc3)ccc21
9,10-dioxo-N-phenylanthracene-2-sulfonamide