1-ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid

C₁₂H₁₁NO₄

Shishkina, Svetlana V.Shishkin, Oleg V.Ukrainets, Igor V.Abdel Naser DakkahSidorenko, Lyudmila V.

Acta Crystallographica Section E (2002) 58, 3 o254-o256

a=9.278(2)Å   b=14.050(4)Å   c=8.938(2)Å

α=90.00°   β=111.21(3)°   γ=90.00°