(<i>E</i>)-4-Hydroxy-6-methyl-3-{1-[2-(4-nitrophenyl)hydrazin-1-ylidene]ethyl}-2<i>H</i>-pyran-2-one

C₁₄H₁₃N₃O₅

KirandeepHusain, AhmadNegi, PoojaKumar, GirijeshKataria, Ramesh

Acta Crystallographica Section E (2017) 73, 2 223-226

a=6.9633(3)Å   b=19.5008(9)Å   c=10.2031(5)Å

α=90°   β=95.196(2)°   γ=90°