Task: Please predict if the compound with the SMILES O=C1CCC(=O)N1c1cccc(-c2nc3ccccc3o2)c1 is an inhibitor of factor XIa (FXIa).
Result: no
Task: Please {#determine|predict|estimate!} if the {#molecule|compound!} with the {SMILES__description} {SMILES#} is {MUV-846__names__noun}.
Result: {MUV-846#no&yes}
O=C1CCC(=O)N1c1cccc(-c2nc3ccccc3o2)c1
O=C1CCC(=O)N1c1cccc(-c2nc3ccccc3o2)c1
1-[3-(1,3-benzoxazol-2-yl)phenyl]pyrrolidine-2,5-dione