MMPIP is a drug used in scientific research that acts as a selective antagonist for the

metabotropic glutamate receptor The metabotropic glutamate receptors, or mGluRs, are a type of glutamate receptor that are active through an indirect metabotropic process. They are members of the group C family of G-protein-coupled receptors, or GPCRs. Like all glutamate re ...

subtype mGluR₇. This receptor subtype appears to be involved in the downstream response to

cocaine Cocaine (from , from , ultimately from Quechua: ''kúka'') is a central nervous system (CNS) stimulant mainly used recreationally for its euphoric effects. It is primarily obtained from the leaves of two Coca species native to South Am ...

in the brain.

References

MGlu7 receptor antagonists {{nervous-system-drug-stub