The chemical compound with the SMILES representation of c1ccc(-c2nnc(-c3ccccc3)o2)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}.
c1ccc(-c2nnc(-c3ccccc3)o2)cc1
c1ccc(-c2nnc(-c3ccccc3)o2)cc1
3,5-diphenyl-4,1,2-oxadiazole