Synonyms: Hippeastrine(6CI,7CI,8CI); Lycorenan-7-one, 5-hydroxy-1-methyl-9,10-[methylenebis(oxy)]-,(5a)-; (+)-Hippeastrine;Trispherine; [1,3]Dioxolo[6,7][2]benzopyrano[3,4-g]indol-7(1H)-one,2,3,5,5a,12b,12c-hexahydro-5-hydroxy-1-methyl-, [5S-(5a,5aa,12ba,12cb)]-