The molecule with the SMILES O=C1c2cccc3c(Cl)ccc(c23)C(=O)N1O is not an allosteric inhibitor of the muscarinic acetylcholine receptor M1.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-859#not &NULL}{MUV-859__names__noun}.
O=C1c2cccc3c(Cl)ccc(c23)C(=O)N1O
O=C1c2cccc3c(Cl)ccc(c23)C(=O)N1O
6-chloro-2-hydroxybenzo[de]isoquinoline-1,3-dione