The molecular species with the SMILES representation of O=C(O)c1ccn(Cn2cnc3ccccc32)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(O)c1ccn(Cn2cnc3ccccc32)n1
O=C(O)c1ccn(Cn2cnc3ccccc32)n1
1-(benzimidazol-1-ylmethyl)pyrazole-3-carboxylicacid