
4,6-dihydroxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid

4,6-dihydroxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid

2-(3-(P-CHLOROPHENYL)BUTYL)-6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE MALEATE

![2-(1-azabicyclo[2.2.2]oct-2-ylcarbonyl)-1,2,3,4-tetrahydroisoquinoline](/structure/54525-54-1.png)
2-(1-azabicyclo[2.2.2]oct-2-ylcarbonyl)-1,2,3,4-tetrahydroisoquinoline

(S)-5-Methyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
![2-[(3,4-dimethoxyphenyl)acetyl]-6,7-dimethoxy-1-(3-nitrophenyl)-1,2,3,4-tetrahydroisoquinoline](/structure/6384-54-9.png)
2-[(3,4-dimethoxyphenyl)acetyl]-6,7-dimethoxy-1-(3-nitrophenyl)-1,2,3,4-tetrahydroisoquinoline

1-(3-chlorophenyl)-6-methoxy-2-phenyl-1,2,3,4-tetrahydroisoquinoline