17-Oxolupanine hydrochloride 2,17-Dioxosparteine hydrochloride 6853-92-5 7,14-Methano-4H,6H-dipyrido(1,2-a:1',2'-e)(1,5)diazocin-4-one, dodecahydro-, monohydrochloride Chlorowodorek 17-oksolupanina [Polish] Lupanine, 17-oxo-, hydrochloride