Task: Please estimate if the molecule with the SMILES CC(C)=CCOc1c2occc2cc2ccc(=O)oc12 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(C)=CCOc1c2occc2cc2ccc(=O)oc12
CC(C)=CCOc1c2occc2cc2ccc(=O)oc12
9-(3-methylbut-2-enoxy)furo[3,2-g]chromen-7-one