(-)-Mitragynine4098-40-2100 % similar Hirsuteine35467-43-758 % similar Ajmalicine483-04-552 % similar Tetrahydroalstonine6474-90-452 % similar Geissoschizine methyl ether60314-89-849 % similar 7-Isorhyncophylline6859-01-444 % similar Corynoxine6877-32-344 % similar Rhynchophylline76-66-444 % similar Yohimbine146-48-540 % similar Rauwolscine hydrochloride6211-32-138 % similar Yohimbine hydrochloride65-19-038 % similar Deserpidine131-01-138 % similar (-)-Reserpine50-55-536 % similar Syrosingopine84-36-634 % similar Ibogaine83-74-934 % similar Isocorynoxeine51014-29-032 % similar Corynoxeine630-94-432 % similar