Task: Please determine if the compound with the SMILES CCc1cc2c3c(c(=O)oc2cc1OC)CCCC3 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}
CCc1cc2c3c(c(=O)oc2cc1OC)CCCC3
CCc1cc2c3c(c(=O)oc2cc1OC)CCCC3
2-ethyl-3-methoxy-7,8,9,10-tetrahydrobenzo[c]chromen-6-one