Lysophosphatidylinositol
Lysophosphatidylinositol, or L-α-lysophosphatidylinositol, is an endogenous lysophospholipid and endocannabinoid neurotransmitter. LPI, along with its 2-arachidonoyl- derivative, 2-arachidonoyl lysophosphatidylinositol, have been proposed as the endogenous ligands of GPR55.
