109269-69-4 | 5H-22,26-Epoxy-1,24:12,15-dietheno-6,10- metheno-16H-pyrido[2',3':17,18][1,10]dioxacycloeicosino[ 2,3,4-ij]isoquinolin-20-ol,16a,- 17,18,19-tetrahydro-9,21-dimethoxy-17- methyl-,(16aS)- |
109269-75-2 | 6,10-Methanoindolo[3,2-b]quinolizinium,11-(ethoxycarbonyl)-9-ethylidene-5,6,8,9,10,11,11a,12-octahydro-4-methoxy-5,7-dimethyl-,(6S,7R,9E,10R,11R,11aS)- | C24H31 N2 O3 |