(<i>Z</i>)-3-(1-Hydroxy-3-oxobut-1-enyl)-6-nitro-2<i>H</i>-chromen-2-one

C₁₃H₉NO₆

Topno, Nishith SauravTangeti, VenkataswamyRao, H. Surya PrakashKrishna, R.

Acta Crystallographica Section E (2013) 69, 2 o284

a=7.4591(13)Å   b=8.2178(19)Å   c=10.0087(18)Å

α=85.202(17)°   β=77.346(15)°   γ=89.278(17)°