Crystal Structure of 1,7-dihydroxy-2,3,4-trimethoxyxanthone

Id2217971
Common name1,7-dihydroxy-2,3,4-trimethoxyxanthone
Chemical name1,7-dihydroxy-2,3,4-trimethoxy-9H-xanthen-9-one monohydrate
a (Å)10.9272(9)
b (Å)10.4511(8)
c (Å)14.0201(11)
α (°)90.00
β (°)111.6830(10)
γ (°)90.00
V (Å3)1487.8(2)
Space groupP 1 21/c 1
Temperature (K)298
Rint0.0460
Publication: Acta Crystallographica Section E (2008) 64, 4 o651-o652