Task: Please predict if the compound with the SMILES CCCc1nc2oc3c(OC)ncnc3c2c2c1COC(C)(C)C2 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}
CCCc1nc2oc3c(OC)ncnc3c2c2c1COC(C)(C)C2
CCCc1nc2oc3c(OC)ncnc3c2c2c1COC(C)(C)C2
13-methoxy-4,4-dimethyl-8-propyl-5,11-dioxa-9,14,16-triazatetracyclo[8.7.0.02,7.012,17]heptadeca-1(10),2(7),8,12(17),13,15-hexaene