The chemical with the SMILES representation of COc1ccccc1-n1c(=O)oc2ccc(Cl)cc2c1=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}.
COc1ccccc1-n1c(=O)oc2ccc(Cl)cc2c1=O
COc1ccccc1-n1c(=O)oc2ccc(Cl)cc2c1=O
6-chloro-3-(2-methoxyphenyl)-1,3-benzoxazine-2,4-dione