Polyphenolic compounds from Geranium purpureum Vill. growing in Turkey
(2011) In Turkish Journal of Chemistry 35(5). p.809-814- Abstract
- Two new flavonol derivatives, Geranioside A (kaempferol 3-[3-(alpha-rhamnopyranosyl)-4-oxy-5-hydroxy-6-methyl-3,4-dihyropyran-2H -2-pyranoside]) (1) and Geranioside B (quercetin 3-[3-(alpha-rhamnopyranosyl)-4-oxy-5-hydroxy-6-methyl-3,4-dihyropyran-2H -2-pyranoside]) (2), along with 5 known flavonols (quercetin (3), kaempferol (4), quercetin 4'-O-beta-glucopyranoside (5), quercetin 3-O-beta-glucopyranoside (6), and kaemferol-3-O-beta-glucopyranoside (7)), a gallic acid derivative (methyl gallate (8)), and a hydrolysable tannin (pusilagin (9)), were isolated from the aerial parts of Geranium purpureum. The structures of the isolated compounds were elucidated on the basis of UV, IR, and 1D-and 2D-NMR experiments as well as TOF-MS.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2206536
- author
- Sohretoglu, Didem ; Sakar, Mahmut Koray and Sterner, Olov LU
- organization
- publishing date
- 2011
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Geranium purpureum, Geraniaceae, flavonoids, Geraniosides A and B
- in
- Turkish Journal of Chemistry
- volume
- 35
- issue
- 5
- pages
- 809 - 814
- publisher
- Scientific Technical Research Council Turkey-Tubitak
- external identifiers
-
- wos:000296049900012
- scopus:80052622006
- ISSN
- 1300-0527
- DOI
- 10.3906/kim-1103-52
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Organic chemistry (S/LTH) (011001240)
- id
- 04d08626-5269-4e9e-8536-b917a6f7f2f2 (old id 2206536)
- date added to LUP
- 2016-04-01 11:02:49
- date last changed
- 2022-01-26 04:59:28
@article{04d08626-5269-4e9e-8536-b917a6f7f2f2, abstract = {{Two new flavonol derivatives, Geranioside A (kaempferol 3-[3-(alpha-rhamnopyranosyl)-4-oxy-5-hydroxy-6-methyl-3,4-dihyropyran-2H -2-pyranoside]) (1) and Geranioside B (quercetin 3-[3-(alpha-rhamnopyranosyl)-4-oxy-5-hydroxy-6-methyl-3,4-dihyropyran-2H -2-pyranoside]) (2), along with 5 known flavonols (quercetin (3), kaempferol (4), quercetin 4'-O-beta-glucopyranoside (5), quercetin 3-O-beta-glucopyranoside (6), and kaemferol-3-O-beta-glucopyranoside (7)), a gallic acid derivative (methyl gallate (8)), and a hydrolysable tannin (pusilagin (9)), were isolated from the aerial parts of Geranium purpureum. The structures of the isolated compounds were elucidated on the basis of UV, IR, and 1D-and 2D-NMR experiments as well as TOF-MS.}}, author = {{Sohretoglu, Didem and Sakar, Mahmut Koray and Sterner, Olov}}, issn = {{1300-0527}}, keywords = {{Geranium purpureum; Geraniaceae; flavonoids; Geraniosides A and B}}, language = {{eng}}, number = {{5}}, pages = {{809--814}}, publisher = {{Scientific Technical Research Council Turkey-Tubitak}}, series = {{Turkish Journal of Chemistry}}, title = {{Polyphenolic compounds from Geranium purpureum Vill. growing in Turkey}}, url = {{http://dx.doi.org/10.3906/kim-1103-52}}, doi = {{10.3906/kim-1103-52}}, volume = {{35}}, year = {{2011}}, }