The chemical with the SMILES representation of O=C(c1ccccc1)N1CCn2c(nc3ccccc32)C1 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}.
O=C(c1ccccc1)N1CCn2c(nc3ccccc32)C1
O=C(c1ccccc1)N1CCn2c(nc3ccccc32)C1
3,4-dihydro-1H-pyrazino[1,2-a]benzimidazol-2-yl(phenyl)methanone