1H-Pyrazolo[4,3-c]pyridine, 4,5,6,7-tetrahydro-, hydrochloride (1:2)
1H-Pyrazolo[4,3-c]pyridine, 4,5,6,7-tetrahydro-, dihydrochloride
4,5,6,7-Tetrahydro-1H-pyrazolo[4,3-c]pyridine dihydrochloride
1H,4H,5H,6H,7H-Pyrazolo[4,3-c]pyridine dihydrochloride