Task: Please estimate if the molecule with the SMILES CCn1c2ccccc2c2nc3cc(OC)c(OC)cc3nc21 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}
CCn1c2ccccc2c2nc3cc(OC)c(OC)cc3nc21
CCn1c2ccccc2c2nc3cc(OC)c(OC)cc3nc21
6-ethyl-2,3-dimethoxyindolo[3,2-b]quinoxaline