5-hydroxy-3,4',6,7-tetramethoxyflavone

C₁₉H₁₈O₇

Geng, Hua-WeiWang, Guo-CaiLi, Guo-QiangJiang, Ren-WangLi, Yao-Lan

Acta Crystallographica Section E (2011) 67, 10 o2733

a=16.6029(3)Å   b=7.40255(12)Å   c=14.8666(3)Å

α=90.00°   β=110.487(2)°   γ=90.00°