The molecular species with the SMILES representation of O=C(Oc1ccc2c(=O)c(Cl)coc2c1)c1ccncc1 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(Oc1ccc2c(=O)c(Cl)coc2c1)c1ccncc1
O=C(Oc1ccc2c(=O)c(Cl)coc2c1)c1ccncc1
(3-chloro-4-oxochromen-7-yl)pyridine-4-carboxylate