The chemical with the SMILES O=C(CN1CCN(Cc2ccccc2)C1=O)NCc1ccc(Cl)cc1 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}.
O=C(CN1CCN(Cc2ccccc2)C1=O)NCc1ccc(Cl)cc1
O=C(CN1CCN(Cc2ccccc2)C1=O)NCc1ccc(Cl)cc1
2-(3-benzyl-2-oxoimidazolidin-1-yl)-N-[(4-chlorophenyl)methyl]acetamide