Racemic 2′-hydroxy-4′,4′-dimethylpyran-1,5-dihydroxyxanthone monohydrate

Racemic 2′-hydroxy-4′,4′-dimethylpyran-1,5-dihydroxyxanthone monohydrate

The title xanthone (systematic name: 3,6,11-trihydroxy-1,1-dimethyl-2,3-dihydrochromeno[2,3-f]chromen-7-one monohydrate), known as pruniflorone N, crystallized as a monohydrate, C18H16O6·H2O. The three ring systems of the xanthone skeleton are approximately coplanar, with an r.m.s. deviatio...

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Bibliographic Details
Main Authors:	Nawong Boonnak, Suchada Chantrapromma, Hoong-Kun Fun
Format:	Article
Language:	English
Published:	International Union of Crystallography 2013-09-01
Series:	Acta Crystallographica Section E
Online Access:	http://scripts.iucr.org/cgi-bin/paper?S1600536813021223

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