Crystal Structure of Mammeigin

Id2015350
Common namemammeigin
Chemical name5-hydroxy-8,8-dimethyl-6-(3-methylbutanoyl)-4-phenyl-2H,8H- pyrano[2,3-f]chromen-2-one
a (Å)16.7270(10)
b (Å)14.1520(10)
c (Å)8.7180(10)
α (°)90
β (°)90.790(10)
γ (°)90
V (Å3)2063.5(3)
Space groupC 1 c 1
Temperature (K)150(2)
Rint0.0436
Publication: Acta Crystallographica Section C (2006) 62, 6 o350-o352