Synonyms: Ajaconine,dihydro- (6CI,7CI); Atidane-7,15-diol,16,17-didehydro-21-(2-hydroxyethyl)-4-methyl-, (7a,15b)-; 1H,7H-6a,9-Ethano-4,10b-propanobenz[h]isoquinoline-6,7-diol,decahydro-2-(2-hydroxyethyl)-4-methyl-8-methylene-, [4R-(4a,4aa,6b,6ab,7a,9b,10aa,10ba)]-; 7,24-Secoajaconine; Dihydroajaconine