The chemical with the SMILES representation of O=C(c1n[nH]c(=O)c2ccccc12)N1CCN(c2ccccc2)CC1 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(c1n[nH]c(=O)c2ccccc12)N1CCN(c2ccccc2)CC1
O=C(c1n[nH]c(=O)c2ccccc12)N1CCN(c2ccccc2)CC1
4-(4-phenylpiperazine-1-carbonyl)-2H-phthalazin-1-one