![6,7-diethoxy-2-methyl-1H-benz[de]isoquinoline-1,3(2H)-dione](/structure/22330-48-9.png)
![6,7-diethoxy-2-methyl-1H-benz[de]isoquinoline-1,3(2H)-dione](/structure/22330-48-9.png)
![sodium 4-[(1-benzoyl-2,7-dihydro-4-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]toluene-3-sulphonate](/structure/72152-48-8.png)


6,7-Isoquinolinediol, 1-(chloromethyl)-1,2,3,4-tetrahydro-, hydrochloride
![Urea,N-[3-[2-[(2,6-dichlorophenyl)amino]-8,9-dihydro-1,6-dimethyl-9-oxo-1H-imidazo[4,5-h]isoquinolin-7-yl]-2-propenyl]-N'-phenyl-](/structure/333455-48-4.png)
![Ethanone,1-(3,4-dihydro-2(1H)-isoquinolinyl)-2-[4-(3-nitrobenzoyl)-1-piperazinyl]-](/structure/924276-48-2.png)
Ethanone,1-(3,4-dihydro-2(1H)-isoquinolinyl)-2-[4-(3-nitrobenzoyl)-1-piperazinyl]-
![2-Naphthalenecarbonitrile,6-[(1E)-2-[3,4-dihydro-1-(1-methylethyl)-6-isoquinolinyl]ethenyl]-](/structure/823236-48-2.png)
2-Naphthalenecarbonitrile,6-[(1E)-2-[3,4-dihydro-1-(1-methylethyl)-6-isoquinolinyl]ethenyl]-

Isoquinoline, 6-(4-piperidinyloxy)-5-(2-thienyl)-, 2,2,2-trifluoroacetate(1:1)

![N-[2-(3,4-dimethoxyphenyl)ethyl]-6,7-dimethoxy-3,4-dihydroisoquinolin- 1-amine, phosphoric acid](/structure/49723-48-0.png)
N-[2-(3,4-dimethoxyphenyl)ethyl]-6,7-dimethoxy-3,4-dihydroisoquinolin- 1-amine, phosphoric acid
![Pyrrolo[1,2-b]isoquinolin-10(5H)-one, 7,8-dimethoxy-](/structure/293732-48-6.png)

3-Isoquinolinecarboxylic acid,1,2,3,4-tetrahydro-7-hydroxy-6-methoxy-1-methyl-
![Pyrrolo[2,1-a]isoquinoline-1-carboxylic acid,5,6-dihydro-2-(4-hydroxy-3,5-dimethylphenyl)-8-methoxy-3,9-dimethyl-,ethyl ester](/structure/823234-48-6.png)
![phenanthro[3,2-h]isoquinoline](/structure/24903-48-8.png)

2(1H)-Isoquinolinecarboxylic acid, 1-hydroxy-5-nitro-, methyl ester
![Benzaldehyde, 3-[5-(benzoyloxy)-1-methoxy-4-isoquinolinyl]-](/structure/651030-48-7.png)
![Isoquinoline, 1-[4-(1,1-dimethylethyl)phenyl]-](/structure/525598-48-5.png)

![Benzonitrile,4-[6-(3-aminopropyl)-1,2-dihydro-1-oxobenz[h]isoquinolin-9-yl]-](/structure/919292-48-1.png)
Benzonitrile,4-[6-(3-aminopropyl)-1,2-dihydro-1-oxobenz[h]isoquinolin-9-yl]-
![Phenol,4-[(8-bromo-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-isoquinolinyl)methyl]-](/structure/21041-48-5.png)
Phenol,4-[(8-bromo-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-isoquinolinyl)methyl]-


Isoquinoline,1,2,3,4-tetrahydro-6,7-dimethoxy-1-methylene-2-(1-oxo-2-butenyl)-

3H-Pyrazol-3-one,1,2-dihydro-4-(1-isoquinolinyl)-1,5-dimethyl-2-phenyl-
![Isoquinoline,1-[(2,5-dimethoxyphenyl)methyl]-3,4-dihydro-6,7-dimethoxy-](/structure/52050-48-3.png)
Isoquinoline,1-[(2,5-dimethoxyphenyl)methyl]-3,4-dihydro-6,7-dimethoxy-
![Acetamide, N-6-isoquinolinyl-2-[(4-methylphenyl)amino]-](/structure/920513-48-0.png)

1-(3,5-Dichloro-2-methoxyphenethyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline


![1H-Pyrazolo[4,3-c]isoquinoline, 7-methoxy-3-methyl-5-(2-pyridinyl)-](/structure/824968-48-1.png)
1H-Pyrazolo[4,3-c]isoquinoline, 7-methoxy-3-methyl-5-(2-pyridinyl)-
![1H-Pyrrolo[2,1-a]isoquinolinium,2,3-dihydro-6-[4-(1H-imidazol-1-yl)phenyl]-9-[3-(4-morpholinyl)propoxy]-, methanesulfonate (1:1)](/structure/917904-48-4.png)
![1,2,4-Triazolo[3,4-a]isoquinolinium,3-(4-methoxyphenyl)-1-(4-methylphenyl)-, tetrafluoroborate(1-)](/structure/62583-48-6.png)
1,2,4-Triazolo[3,4-a]isoquinolinium,3-(4-methoxyphenyl)-1-(4-methylphenyl)-, tetrafluoroborate(1-)
![1,3-Dioxolo[4,5-g]isoquinoline,5,6,7,8-tetrahydro-6-methyl-5-[[4-(phenylmethoxy)phenyl]methyl]-](/structure/114991-48-9.png)
1,3-Dioxolo[4,5-g]isoquinoline,5,6,7,8-tetrahydro-6-methyl-5-[[4-(phenylmethoxy)phenyl]methyl]-
![1H-Pyrazolo[4,3-c]isoquinoline, 3-methyl-5-phenyl-](/structure/112884-48-7.png)

![[1-(4-DIMETHYLAMINO-PHENYL)-1H-ISOQUINOLIN-2-YL]-PHENYL-METHANONE](/structure/26580-48-3.png)
[1-(4-DIMETHYLAMINO-PHENYL)-1H-ISOQUINOLIN-2-YL]-PHENYL-METHANONE
![2,3,5,6-Tetrahydro-5-(1,3-benzodioxol-5-yl)imidazo[2,1-a]isoquinolin-5-ol](/structure/56882-48-5.png)
2,3,5,6-Tetrahydro-5-(1,3-benzodioxol-5-yl)imidazo[2,1-a]isoquinolin-5-ol