Task: Please estimate if the molecule with the SMILES c1ccc(-c2cn3nc(-c4ccccc4)c(-c4ccccc4)nc3n2)cc1 is an inhibitor of the EPH receptor A4.
Result: yes
Task: Please {#determine|predict|estimate!} if the {#molecule|compound!} with the {SMILES__description} {SMILES#} is {MUV-689__names__noun}.
Result: {MUV-689#no&yes}
c1ccc(-c2cn3nc(-c4ccccc4)c(-c4ccccc4)nc3n2)cc1
c1ccc(-c2cn3nc(-c4ccccc4)c(-c4ccccc4)nc3n2)cc1
2,3,6-triphenylimidazo[1,2-b][1,2,4]triazine