LIGNIN MODEL COMPOUNDS. III. DETECTION OF 1-HYDROXY-1-(4-HYDROXY-3-METHOXYPHENYL)-2-PROPANONE IN THE ACIDOLYSIS PRODUCTS OF LIGNIN
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چکیده
منابع مشابه
(E)-3-(2,3-Dimethoxyphenyl)-1-(2-hydroxy-4-methoxyphenyl)prop-2-en-1-one
The mol-ecular conformation of the title compound, C(18)H(18)O(5), is stabilized by a strong intra-molecular hydrogen bond between the hydroxyl and carbonyl groups. The C=C double bond displays an E configuration while the carbonyl group shows an S-cis configuration relative to the double bond. The dihedral angle between the two rings is 15.0 (1)°.
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The present study demonstrates the effect of ((E)-(E)-4-(4-hydroxy-3-methoxyphenyl)-2-oxobut-3-en-1-yl 3-(4-hydroxy-3-methoxyphenyl) acrylate (CA) on spatial cognitive functions of rats with lobal cerebrovascular hypoperfusion. The bilateral common carotid arteries occlusion (2VO) surgery was performed to prepare the cerebrovascular hypoperfusion rat model. The effect of CA on spatial cognitive...
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ژورنال
عنوان ژورنال: Canadian Journal of Chemistry
سال: 1965
ISSN: 0008-4042,1480-3291
DOI: 10.1139/v65-326