| Autor: |
Marzouk MM; a Department of Phytochemistry and Plant Systematics , National Research Centre , Cairo 12622 , Egypt., Hussein SR; a Department of Phytochemistry and Plant Systematics , National Research Centre , Cairo 12622 , Egypt., Kassem ME; a Department of Phytochemistry and Plant Systematics , National Research Centre , Cairo 12622 , Egypt., Kawashty SA; a Department of Phytochemistry and Plant Systematics , National Research Centre , Cairo 12622 , Egypt., El Negoumy SI; a Department of Phytochemistry and Plant Systematics , National Research Centre , Cairo 12622 , Egypt. |
| Jazyk: |
angličtina |
| Zdroj: |
Natural product research [Nat Prod Res] 2016 Jul; Vol. 30 (13), pp. 1537-41. Date of Electronic Publication: 2015 Jun 29. |
| DOI: |
10.1080/14786419.2015.1045506 |
| Abstrakt: |
Twelve compounds were isolated from Chrozophora tinctoria (L.) Raf. They were identified as kaempferol, kaempferol 3-O-β-glucopyranoside, kaempferol 3-O-(6″-α-rhamnopyranosyl)-β-glucopyranoside, quercetin, quercetin 3-O-β-glucopyranoside, quercetin 3-O-(6″-α-rhamnopyranosyl)-β-glucopyranoside, apigenin, apigenin 7-O-β-glucopyranoside, acacetin, gallic acid, methyl gallate and β-sitosterol-3-O-β-glucopyranoside. Their structures were elucidated by chemical and spectral methods. Furthermore, chemosystematics of the isolated compounds is briefly discussed. It was indicated that C. tinctoria is the only species of Chrozophora that has the capability to synthesis kaempferol aglycone and their glycosides, and the finding is supported by its distinct morphological and anatomical aspects. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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