Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Hanan M. Al-Youssef"'
Autor:
Hanan M. Al-Youssef, Wafaa H.B. Hassan
Publikováno v:
Arabian Journal of Chemistry, Vol 10, Iss 1, Pp 109-113 (2017)
Reinvestigation of the biologically active ethyl acetate and butanol extracts of the aerial parts of Carissa edulis afforded 3-O-acetyl chlorogenic acid (I), along with four known flavonol glucosides including, kaempferol 3-O-β-d glucopyranoside (II
Externí odkaz:
https://doaj.org/article/eb9465f1200b4c919d95ea9e6bb0e65e
Publikováno v:
Journal of Saudi Chemical Society, Vol 19, Iss 4, Pp 410-416 (2015)
Seven flavonoidal compounds, apigenin (1), kaempferol-3-O-β-d-glucoside (2), kaempferol-3-O-α-l-rhamnoside (3), kaempferol-7-methoxy-3-O-α-l-rhamnoside (4), diosmetin-7-O-β-d-xylosyl-(1‴→6″)-β-d-glucopyranoside (5), diosmetin-7-O-α-l-arab
Externí odkaz:
https://doaj.org/article/b29ffc6ab0b943719dfd15fa5ee4d853
Publikováno v:
Pakistan journal of pharmaceutical sciences. 32(1)
It was deemed of interest to investigate Antidesm bunius aerial parts from phytochemical and biological points of view due to limited previous studies. Isolation and identification of phenolic compounds and evaluation of the potential antimicrobial a
Publikováno v:
Journal of Saudi Chemical Society, Vol 19, Iss 4, Pp 410-416 (2015)
Seven flavonoidal compounds, apigenin ( 1 ), kaempferol-3- O -β- d -glucoside ( 2 ), kaempferol-3- O -α- l -rhamnoside ( 3 ), kaempferol-7-methoxy-3- O -α- l -rhamnoside ( 4 ), diosmetin-7- O -β- d -xylosyl-(1‴→6″)-β- d -glucopyranoside (
Autor:
Musarat Amina, Hanan M. Al-Youssef, Touseef Amna, Jin Won Jeong, Hak Yong Kim, Ki Taek Nam, Shamshi Hassan
Publikováno v:
Macromolecular Research. 21:589-598
This study investigated for the first time the antimicrobial effect of methanolic extract of Grewia mollis Juss (mGM) against Staphylococcus aureus KCCM 11256 (Gram positive) and Escherichia coli KCCM 11234 (Gram negative). The minimum inhibitory con
Autor:
Wafaa H.B. Hassan, Hanan M. Al-Youssef
Publikováno v:
Biomedical & Pharmacology Journal. 5:9-18
Publikováno v:
Zeitschrift für Naturforschung C. 67:144-150
1 A new eremophilane sesquiterpene, 1-β-hydroxy-8-oxoeremophila-7,9-dien-12-oic acid (), in addition to two known fl avonol glycosides, rutin (2) and quercetin-3-O-glucoside- 7-O-rutinoside (3), was isolated from the ethyl acetate fraction obtained
Autor:
Myung-Seob Khil, Musarat Amina, Touseef Amna, Shamshi Hassan, Hak Yong Kim, Azza M. El-shafae, Hanan M. Al-Youssef
Publikováno v:
Journal of Nanoengineering and Nanomanufacturing. 2:85-90
Autor:
Hanan M. Al-Youssef, Wafaa H.B. Hassan
Publikováno v:
Arabian Journal of Chemistry, Vol 10, Iss 1, Pp 109-113 (2017)
Reinvestigation of the biologically active ethyl acetate and butanol extracts of the aerial parts of Carissa edulis afforded 3-O-acetyl chlorogenic acid (I), along with four known flavonol glucosides including, kaempferol 3-O-β- d glucopyranoside (I