Geissoschizine methyl ether60314-89-8100 % similar Hirsuteine35467-43-764 % similar Ajmalicine483-04-557 % similar Tetrahydroalstonine6474-90-457 % similar (-)-Mitragynine4098-40-249 % similar Yohimbine146-48-548 % similar Rauwolscine hydrochloride6211-32-146 % similar Yohimbine hydrochloride65-19-046 % similar Catharanthine2468-21-539 % similar Deserpidine131-01-139 % similar (16S,19Z)-Sarpagan-17-ol1358-75-439 % similar (+)-Evodiamine518-17-235 % similar 7-Isorhyncophylline6859-01-432 % similar Corynoxine6877-32-332 % similar Rhynchophylline76-66-432 % similar (-)-Reserpine50-55-531 % similar Isocorynoxeine51014-29-031 % similar Corynoxeine630-94-431 % similar Chloropretadalafil171489-59-131 % similar Methyl (1R,3R)-1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-B]indole-3-carboxylate171596-41-131 % similar