1,2,3,6-Tetrahydro-4-dimethylaminopropyl-1,2,2,6,6-pentamethylpyridine hydrochloride 4-Dimethylaminopropyl-1,2,2,6,6-pentamethyl-1,2,3,6-tetrahydropyridine hydrochloride 63681-09-4 Pyridine, 1,2,3,6-tetrahydro-4-dimethylaminopropyl-1,2,2,6,6-pentamethyl-, hydrochloride Pyridine, 4-dimethylaminopropyl-1,2,2,6,6-pentamethyl-1,2,3,6-tetrahydro hydrochloride