The compound with the SMILES O=c1nc(-c2cccs2)[nH]c2ccccc12 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=c1nc(-c2cccs2)[nH]c2ccccc12
O=c1nc(-c2cccs2)[nH]c2ccccc12
2-(thiophen-2-yl)-1H-quinazolin-4-one