Structures by: Martins L. J.
Total: 2
2-(2<i>H</i>-1,3-Benzodioxol-5-yl)-7,9-dibromo-8-oxo-1-oxaspiro[4.5]deca-2,6,9-triene-3-carboxylate
C18H12Br2O6
Acta Crystallographica Section E (2014) 70, 12 o1275-o1276
a=8.1929(13)Å b=8.4811(14)Å c=12.761(2)Å
α=84.485(4)° β=80.007(5)° γ=78.077(4)°
3-Methoxycarbonyl-2-(4-methoxyphenyl)-8-oxo-1-azaspiro[4.5]deca-1,6,9-trien-1-ium-1-olate
C18H17NO5
Acta Crystallographica Section E (2014) 70, 11 o1200-o1201
a=6.0916(11)Å b=8.7713(16)Å c=15.167(3)Å
α=80.255(6)° β=81.703(6)° γ=80.122(6)°