An Acylated Kaempferol Glycoside from Flowers of Foeniculum vulgare and F. Dulce
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چکیده
منابع مشابه
Antimycobacterial activity of constituents from Foeniculum vulgare var. dulce grown in Mexico.
Bioassay guided fractionation of an antimycobacterial extract of Foeniculum vulgare var dulce (Apiaceae) led to the isolation and characterization of 5-hydroxyfurano-coumarin. The chemical structure of this compound was elucidated by 1H and 13C (1D and 2D) Nuclear Magnetic Resonance (NMR) spectroscopy. In addition, the active fractions were analyzed by GC-MS and seventy eight compounds were ide...
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Cinerarin, the anthocyanin isolated from the blue flowers of garden cineraria, S. cruentus by Yoshitama et al. [1, 2], was identified as dicaffeylated delphinidin 3,7,3'-triglucoside on the basis of the chemical evidences and its extraordinary sta bility in a neutral aqueous solution was also point ed out. Goto et al. [3] established its complete structure as malonyltricaffeyl delphinidin-tet...
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A new acylated flavonol glycoside, namely gomphrenol-3-O-(5'''-O-E-feruloyl)-β-D-apiofuranosyl(1→2)[β-D-glucopyranosyl-(1→6)]-β-D-glucopyranoside (1) was isolated from the aerial parts of Chenopodium foliosum Asch. The structure of 1 was determined by means of spectroscopic methods (1D and 2D NMR, UV, IR, and HRESIMS). Radical scavenging and antioxidant activities of 1 were established using DP...
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A new acylated flavonol glycoside, kaempferol 3-O-[(6''''-feruloyl)-beta-D-glucopyranosyl-(1 --> 3)]-[alpha-L-rhamnopyranosyl-(1 --> 6)]-beta-D-glucopyranoside and two known cyclolignan glycosides, (+)-lyoniresinol-3alpha-O-beta-D-glucopyranoside and ( - )-lyoniresinol-3alpha-O-beta-D-glucopyranoside were isolated from n-BuOH extracts of the aerial parts of Derris triofoliata, their structures ...
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Essential oils were extracted from the fruits of Coriandrum sativum L. and Foeniculum vulgare Miller var. vulgare (Miller) and assayed in vitro for antibacterial activity to Escherichia coli and Bacillus megaterium, bacteria routinely used for comparison in the antimicrobial assays, and 27 phytopathogenic bacterial species and two mycopathogenic ones responsible for cultivated mushroom diseases...
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ژورنال
عنوان ژورنال: Molecules
سال: 2002
ISSN: 1420-3049
DOI: 10.3390/70200245