The chemical with the SMILES O=c1c2ccccc2nnn1CSc1nc2ccccc2c(=O)n1Cc1ccco1 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=c1c2ccccc2nnn1CSc1nc2ccccc2c(=O)n1Cc1ccco1
O=c1c2ccccc2nnn1CSc1nc2ccccc2c(=O)n1Cc1ccco1
3-[[3-(furan-2-ylmethyl)-4-oxoquinazolin-2-yl]sulfanylmethyl]-1,2,3-benzotriazin-4-one