Task: Please estimate if the compound with the SMILES O=C1C=CC(=C(S)N2CCOCC2)C=C1 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}
O=C1C=CC(=C(S)N2CCOCC2)C=C1
O=C1C=CC(=C(S)N2CCOCC2)C=C1
4-[morpholin-4-yl(sulfanyl)methylidene]cyclohexa-2,5-dien-1-one