—— |
6,7-didehydro-2,2-ethylenedioxy-15,16-dimethoxy-cis-erythrinan-8-one |
93630-78-5 |
C20H23NO5 |
357.406 |
—— |
11,12-dimethoxy-3,6-dioxo-1,2,3,4,5,6,8,9-octahydroindolo[7a,1-a]isoquinoline-4a-carboxylic acid methyl ester |
880169-66-4 |
C20H23NO6 |
373.406 |
—— |
6-ethoxycarbonyl-7,8-dioxoerythrinan |
78517-71-2 |
C23H27NO8 |
445.469 |
—— |
[(4'aS,5'S,13'bR)-11',12'-dimethoxy-6'-oxospiro[1,3-dioxolane-2,3'-2,4,4a,5,8,9-hexahydro-1H-indolo[7a,1-a]isoquinoline]-5'-yl] methanesulfonate |
—— |
C21H27NO8S |
453.513 |
—— |
ethyl (4aS,5S,13bR)-5-hydroxy-11,12-dimethoxy-6-oxospiro[1,2,4,5,8,9-hexahydroindolo[7a,1-a]isoquinoline-3,2'-1,3-dioxolane]-4a-carboxylate |
95456-72-7 |
C23H29NO8 |
447.485 |
—— |
Ethyl 1'-[2-(3,4-dimethoxyphenyl)ethyl]-2',3'-dioxospiro[1,3-dioxolane-2,5'-4,6-dihydroindole]-3'a-carboxylate |
77793-25-0 |
C23H27NO8 |
445.469 |
—— |
ethyl (3'R,3'aR)-1'-[2-(3,4-dimethoxyphenyl)ethyl]-3'-hydroxy-2'-oxospiro[1,3-dioxolane-2,5'-4,6-dihydro-3H-indole]-3'a-carboxylate |
78982-18-0 |
C23H29NO8 |
447.485 |
—— |
1-[2-(3,4-dimethoxyphenyl)ethyl]-2,5-dioxo-1,2,3,4,5,6-hexahydroindole-3a-carboxylic acid methyl ester |
880169-65-3 |
C20H23NO6 |
373.406 |