—— |
2,6-(Dibrommethyl)-4-oxo-4H-pyran-3,5-dicarbonsaeure-diethylester |
129812-44-8 |
C13H14Br2O6 |
426.059 |
—— |
2,6-Bis(acetoxymethyl)-4-oxo-4H-pyran-3,5-dicaroxylic acid diethyl ester |
268226-11-5 |
C17H20O10 |
384.34 |
—— |
8-Oxo-2,11-dithia-<3.3>(2,6)<4H>pyranopyridinophan-7,9-dicarbonsaeure-diethylester |
129812-43-7 |
C20H21NO6S2 |
435.522 |
—— |
7-Oxo-<2.2>(2,6)<4H>pyranopyridinophan-6,8-dicarbonsaeure-diethylester |
129812-41-5 |
C20H21NO6 |
371.39 |
—— |
2,2,8,11,11-Pentaoxo-2,11-dithia-<3.3>(2,6)<4H>pyranopyridinophan-7,9-dicarbonsaeure-diethylester |
129812-45-9 |
C20H21NO10S2 |
499.519 |
—— |
Diethyl 18-oxido-3,3,11,11,15-pentaoxo-17-oxa-3lambda6,11lambda6-dithia-18-azoniatricyclo[11.3.1.15,9]octadeca-1(16),5(18),6,8,13-pentaene-14,16-dicarboxylate |
129812-46-0 |
C20H21NO11S2 |
515.519 |
—— |
7-Oxo-<2.2>(2,6)<4H>pyranopyridinophan-2-en-6,8-dicarbonsaeure-diethylester |
129812-42-6 |
C20H19NO6 |
369.374 |
—— |
2,2,8-Trioxo-2-thia-<3.2>(2,6)<4H>pyranopyridinophan-7,9-dicarbonsaeure-diethylester |
129812-47-1 |
C20H21NO8S |
435.455 |
—— |
2,2,8-Trioxo-2-thia-<3.2>(2,6)<4H>pyranopyridinophan-10-en-7,9-dicarbonsaeure-diethylester |
129812-48-2 |
C20H19NO8S |
433.439 |