Task: Please predict if the compound with the SMILES CN1CC2(Cc3c1ccc1ccccc31)C(=O)OC(C)(C)OC2=O is an inhibitor of the EPH receptor A4.
Result: no
Task: Please {#determine|predict|estimate!} if the {#molecule|compound!} with the {SMILES__description} {SMILES#} is {MUV-689__names__noun}.
Result: {MUV-689#no&yes}
CN1CC2(Cc3c1ccc1ccccc31)C(=O)OC(C)(C)OC2=O
CN1CC2(Cc3c1ccc1ccccc31)C(=O)OC(C)(C)OC2=O
2,2,4'-trimethylspiro[1,3-dioxane-5,2'-1,3-dihydrobenzo[f]quinoline]-4,6-dione