The chemical compound with the SMILES representation of Cc1nnc2c3ccccc3c(-c3cccc4ccccc34)nn12 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}.
Cc1nnc2c3ccccc3c(-c3cccc4ccccc34)nn12
Cc1nnc2c3ccccc3c(-c3cccc4ccccc34)nn12
3-methyl-6-naphthalen-1-yl-[1,2,4]triazolo[3,4-a]phthalazine