Crystal Structure of Bis[8-ethyl-5-oxo-2-(piperazin-4-ium-1-yl)-5,8-dihydropyrido[2,3- <i>d</i>]pyrimidine-6-carboxylic acid] 2,5-dicarboxybenzene-1,4-dicarboxylate octahydrate

Id2229636
Chemical nameBis[8-ethyl-5-oxo-2-(piperazin-4-ium-1-yl)-5,8-dihydropyrido[2,3- <i>d</i>]pyrimidine-6-carboxylic acid] 2,5-dicarboxybenzene-1,4-dicarboxylate octahydrate
a (Å)8.8336(16)
b (Å)11.103(2)
c (Å)12.445(2)
α (°)83.010(2)
β (°)76.737(2)
γ (°)73.831(2)
V (Å3)1138.9(3)
Space groupP -1
Temperature (K)296(2)
Rint0.0458
Publication: Acta Crystallographica Section E (2011) 67, 4 o1011-o1012