6,7-Dihydroxy-1,2,3,4-tetrahydroisoquinoline

Norsalsolinol is an isoquinolinol that is 1,2,3,4-tetrahydroisoquinoline substituted by hydroxy groups at positions 6 and 7. It is present in the dopamine-rich areas of the human brain, including the substantia nigra. It has a role as an apoptosis inducer, an animal metabolite, a marine metabolite and a human metabolite. It is a conjugate base of a norsalsolinol(1+).