The compound with the SMILES representation of Cn1c(=O)c2cn(-c3cccc4ccccc34)cc2n(C)c1=O is not an allosteric inhibitor of the M1 receptor.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-859#not &NULL}{MUV-859__names__noun}.
Cn1c(=O)c2cn(-c3cccc4ccccc34)cc2n(C)c1=O
Cn1c(=O)c2cn(-c3cccc4ccccc34)cc2n(C)c1=O
1,3-dimethyl-6-naphthalen-1-ylpyrrolo[3,4-d]pyrimidine-2,4-dione