7-Isopropylidene-<i>N</i>^2^,<i>N</i>^3^,<i>N</i>^5^,<i>N</i>^6^-tetramethoxy-<i>N</i>^2^,<i>N</i>^3^,<i>N</i>^5^,<i>N</i>^6^-tetramethylbicyclo[2.2.1]hepta-2,5-diene-2,3,5,6-tetracarboxamide

C₂₂H₃₂N₄O₈

Sahlmann, BenjaminNäther, ChristianHerges, Rainer

Acta Crystallographica Section E (2014) 70, 4 o438

a=9.5830(9)Å   b=10.2662(8)Å   c=13.3792(16)Å

α=94.648(12)°   β=91.548(13)°   γ=108.013(10)°