四氢异喹啉(TIQ)是一种化学式为C9H11N的有机化合物。它被归类为仲胺，由异喹啉通过氢化得到。它是一种无色粘稠液体，与大多数有机溶剂混溶。四氢异喹啉骨架在许多生物活性化合物和药物中遇到。
Methyl 3-oxo-1,2,3,4-tetrahydroisoquinoline-7-carboxylate
3-Chloro-5,6,7,8-tetrahydroisoquinoline
3-Chloro-1-ethyl-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile
5,6,7,8-Tetrahydroisoquinolin-5-ol
5,6,7,8-Tetrahydroisoquinoline
5,6,7,8-Tetrahydroisoquinolin-5-amine hydrochloride
tert-Butyl 6-(bromomethyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate
2-(5-Nitropyridin-2-yl)-1,2,3,4-tetrahydroisoquinoline
1-(1,2,3,4-Tetrahydroisoquinolin-7-yl)ethanone
2-(3,4-Dihydroisoquinolin-2(1H)-yl)aniline
6-Bromo-2-methyl-3,4-dihydroisoquinolin-1(2H)-one
tert-Butyl 7-hydroxy-3,4-dihydroisoquinoline-2(1H)-carboxylate
1-(2-Fluorophenyl)-1,2,3,4-tetrahydroisoquinoline
(S)-6-((1-Acetylpiperidin-4-yl)amino)-N-(3-(3,4-dihydroisoquinolin-2(1H)-yl)-2-hydroxypropyl)pyrimidine-4-carboxamide
2-(6-Chloropyrimidin-4-yl)-1,2,3,4-tetrahydroisoquinoline
6-(tert-Butyl)-3,4-dihydroisoquinolin-1(2H)-one
(2-(3,4-Dihydroisoquinolin-2(1H)-yl)pyridin-3-yl)methanamine
4-(((R)-6,7-Dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-1-yl)methyl)-2-(((R)-1-(4-hydroxybenzyl)-6-methoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-7-yl)oxy)phenol
7-Bromo-1-(trifluoromethyl)-1,2,3,4-tetrahydroisoquinoline
N-Hydroxy-2-(1-methyl-1H-pyrrole-2-carbonyl)-1,2,3,4-tetrahydroisoquinoline-6-carboxamide
Methyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate hydrochloride
(1,2,3,4-Tetrahydroisoquinolin-7-yl)boronic acid
Isoquinoline-1,3(2H,4H)-dione
1-Methyl-1,2,3,4-tetrahydroisoquinoline
7-Hydroxy-2-methyl-3,4-dihydroisoquinolin-1(2H)-one
1,2,3,4-Tetrahydroisoquinoline-7-carboxylic acid hydrochloride
Methyl 1,2,3,4-tetrahydroisoquinoline-6-carboxylate hydrochloride
2-(Thiophen-2-ylsulfonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
3,4-Dihydroisoquinolin-1(2H)-one
1-Phenyl-1,2-dihydroisoquinolin-3(4H)-one
