Task: Please determine if the molecule with the SMILES CSc1ncc2c(n1)-c1cc(C)ccc1SC2 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}
CSc1ncc2c(n1)-c1cc(C)ccc1SC2
CSc1ncc2c(n1)-c1cc(C)ccc1SC2
9-methyl-2-methylsulfanyl-5H-thiochromeno[4,3-d]pyrimidine