The chemical with the SMILES O=C(c1ccccc1)N1CCCC(c2ccc(Cl)cc2)=N1 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)N1CCCC(c2ccc(Cl)cc2)=N1
O=C(c1ccccc1)N1CCCC(c2ccc(Cl)cc2)=N1
[6-(4-chlorophenyl)-4,5-dihydro-3H-pyridazin-2-yl]-phenylmethanone