The compound with the SMILES representation of c1ccc2c(c1)nc(N1CCOCC1)c1nncn12 is not an inhibitor of the EPH receptor A4.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-689#not &NULL}{MUV-689__names__noun}.
c1ccc2c(c1)nc(N1CCOCC1)c1nncn12
c1ccc2c(c1)nc(N1CCOCC1)c1nncn12
4-([1,2,4]triazolo[4,3-a]quinoxalin-4-yl)morpholine