10097-84-4 2506-20-9 35067-82-4 6H-Dibenzo(a,g)quinolizine, 5,8,13,13a-tetrahydro-2,3,9,10-tetramethoxy-, hydrochloride (9CI) BERBINE, 2,3,9,10-TETRAMETHOXY-, HYDROCHLORIDE NSC 209411 Tetrahydropalmaline chloride l-Tetrahydropalmatine hydrochloride