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(Z)-6-Meth­oxy-4-(2-methoxy­imino-2-phenyl­ethoxy)-7-methyl­isobenzofuran-3(1H)-one

✍ Scribed by Yao, Pei-Yuan ;Wang, Jian-Gong

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
139 KB
Volume
63
Category
Article
ISSN
1600-5368

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The title compound, C 17 H 14 O 5 , a flavone, was isolated from the rhizomes of Kaempferia parviflora. The benzopyran-4-one ring system and the methoxyphenyl substituent are approximately coplanar. The molecules are linked via intermolecular C-HÁ Á ÁO hydrogen bonds to form chains.