Methyl 5-Isoquinolinecarboxylate
Ethyl 3-isoquinolinecarboxylate
Methyl 6-Isoquinolinecarboxylate
Benzyl (S)-(-)-1,2,3,4-Tetrahydro-3-isoquinolinecarboxylate p-Toluenesulfonic Acid Salt
Ethyl isoquinoline-6-carboxylate
