Task: Please determine if the compound with the SMILES CC(=O)Oc1ccccc1C1OCCN1C(C)=O 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}
CC(=O)Oc1ccccc1C1OCCN1C(C)=O
CC(=O)Oc1ccccc1C1OCCN1C(C)=O
[2-(3-acetyl-1,3-oxazolidin-2-yl)phenyl] acetate