—— |
ethyl (3aS,5S,12aS)-10,11-dibromo-5-isopropoxy-2,8-dioxo-3-(tosyloxy)-2,3,5,6,8,12a-hexahydroimidazo[4,5-b]dipyrrolo[1,2-a:1',2'-d]pyrazine-1(4H)-carboxylate |
1372717-52-6 |
C24H26Br2N4O8S |
690.366 |
—— |
ethyl (3aS,5R,12aS)-10,11-dibromo-2,8-dioxo-3-(tosyloxy)-5-[{(trifluoromethyl)sulfonyl}oxy]-2,3,5,6,8,12a-hexahydroimidazo[4,5-b]dipyrrolo[1,2-a:1',2'-d]pyrazine-1(4H)-carboxylate |
1372717-45-7 |
C22H19Br2F3N4O10S2 |
780.349 |
—— |
ethyl (1S,5R,14R)-14-hydroxy-2-(4-methylphenyl)sulfonyloxy-3,11-dioxo-2,4,6,12-tetrazatetracyclo[10.3.0.01,5.06,10]pentadeca-7,9-diene-4-carboxylate |
1000612-08-7 |
C21H22N4O8S |
490.494 |