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。
6-Fluoro-1,2,3,4-tetrahydroisoquinoline hydrochloride
5-Fluoro-1,2,3,4-tetrahydroisoquinoline hydrochloride
6-Bromo-5-fluoro-1,2,3,4-tetrahydroisoquinoline
7-Bromo-5-fluoro-1,2,3,4-tetrahydro-isoquinoline hydrochloride
6-Chloro-1,2,3,4-tetrahydroisoquinoline hydrochloride
6-Chloro-1,2,3,4-tetrahydroisoquinoline
6-Chloro-4-methyl-1,2,3,4-tetrahydroisoquinoline
6-Methoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride
6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride
6-Methoxy-1,2,3,4-tetrahydroisoquinoline
tert-Butyl 7-nitro-3,4-dihydroisoquinoline-2(1H)-carboxylate
7-Nitro-1,2,3,4-tetrahydroisoquinoline hydrochloride
7-Nitro-1,2,3,4-tetrahydroisoquinoline
tert-Butyl 7-bromo-3,4-dihydroisoquinoline-2(1H)-carboxylate
7-Bromo-1,2,3,4-tetrahydroisoquinoline
7-Bromo-1,2,3,4-tetrahydroisoquinoline hydrochloride
7-Bromo-6-nitro-1,2,3,4-tetrahydroisoquinoline
6-Bromo-1,2,3,4-tetrahydroisoquinoline hydrochloride
tert-Butyl 6-bromo-3,4-dihydroisoquinoline-2(1H)-carboxylate
6-Bromo-1,2,3,4-tetrahydroisoquinoline
6-Bromo-1-(trifluoromethyl)-1,2,3,4-tetrahydroisoquinoline
5-Bromo-1,2,3,4-tetrahydroisoquinoline
tert-Butyl 5-bromo-3,4-dihydroisoquinoline-2(1H)-carboxylate
5-Bromo-1,2,3,4-tetrahydroisoquinoline hydrochloride
5-Bromo-1,2,3,4-tetrahydroisoquinolin-8-amine
(R)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid
2-(Ethoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid
(S)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid
6-Hydroxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid
