Also known as 1,2,3,4-tetrahydroisoquinoline
Tetrahydroisoquinoline (TIQ or THIQ), also known as AMPH-CR, is an organic compound with the chemical formula C9H11N. Classified as a secondary amine, it is derived from isoquinoline by hydrogenation. It is a colorless viscous liquid that is miscible with most organic solvents. The tetrahydroisoquinoline skeleton is encountered in a number of bioactive compounds and drugs.
Tetrahydroisoquinoline (TIQ or THIQ), also known as AMPH-CR, is an organic compound with the chemical formula C9H11N. Classified as a secondary amine, it is derived from isoquinoline by hydrogenation. It is a colorless viscous liquid that is miscible with most organic solvents. The tetrahydroisoquinoline skeleton is encountered in a number of bioactive compounds and drugs.
==Pharmacology== THIQ is a conformationally restrained (CR) or cyclized analogue of β-phenethylamine and amphetamine and is also known as AMPH-CR. In contrast to amphetamine however, THIQ fails to substitute for dextroamphetamine in rodent drug discrimination tests, suggesting that it lacks stimulant effects. Similar findings have been made for other tetrahydroisoquinoline analogues of psychoactive phenethylamines, for instance DOM-CR. In any case, THIQ does substitute for TDIQ (MDTIQ), a selective α2-adrenergic receptor ligand, indicating that it is not pharmacologically inactive.
via Wikidata sitelinks · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).