Significance of flavonoid chemistry in the Egyptian Fagonia glutinosa and F. isotricha complexes

Al-Wakeel, S.A.M.

doi:10.1016/0305-1978(92)90060-q

Cited by 13 publications

(7 citation statements)

References 14 publications

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“…Two new sulfated triterpenes (1,6) and four new sulfated triterpene glycosides (2-5) have been isolated from the aerial parts of Fagonia arabica. Their structures were established by spectroscopic data analysis.…”

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confidence: 99%

Sulfated Triterpene Derivatives from Fagonia arabica

et al. 2007

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Two new sulfated triterpenes (1, 6) and four new sulfated triterpene glycosides (2-5) have been isolated from the aerial parts of Fagonia arabica. Their structures were established by spectroscopic data analysis. Compounds 1/2 and 3/4 are sulfated derivatives of the rare sapogenins 3beta,27-dihydroxyolean-12-en-28-oic acid and 3beta,27-dihydroxyurs-12-en-28-oic acid, respectively. Compound 5 is an unusual disulfated oleanene derivative characterized by the occurrence of a 13,18-double bond, while compound 6 is the first reported naturally occurring saturated and sulfated pentacyclic triterpene of the taraxastane series with a C-20,28 lactone unit.

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confidence: 99%

Sulfated Triterpene Derivatives from Fagonia arabica

et al. 2007

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“…Compound 50, luteolin-7-O-β-D-glucopyranoside, has been reported to occur in many plants (Agrawal, 1989). To our knowledge, this is the first flavonoid with luteolin as aglycone isolated from Fagonia genus and Zygophyllaceae family (Saleh et al, 1990;Al-Wakeel, 1992).…”

Section: Chemotaxonomic Significancementioning

confidence: 89%

“…Previous phytochemical studies on Fagonia species demonstrated the presence of flavonoids (Saleh et al, 1990;Al-Wakeel 1992;El-Wakil and Eman, 2007), diterpenoids (Abdel-Kader et al, 1993;Perrone et al 2007;Sallam et al, 2014), sterols glycosides (Shoeb et al 1994), triterpenes (Anjum et al, 2007;Saleem et al, 2014;Farheen et al, 2015) and saponins (Ansari et al, 1988;Miyase et al, 1996a;Melek et al, 2000;Batterjee et al, 2002;Sallam et al, 2014).…”

Section: Previous Workmentioning

confidence: 98%

Triterpene saponins from Fagonia scabra Forssk and other Fagonia species

Boutaghane

Kabouche

Voutquenne-Nazabadioko

2016

Biochemical Systematics and Ecology

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“…The Fagonia [ 216 – 229 ] and Zygophylum [ 230 – 239 ] genera have been extensively explored and reviewed. Therefore a complete discussion is beyond the scope of this article.…”

Section: Zingiberaceae and Zygophyllaceaementioning

confidence: 99%

The Chemistry and Biological Activities of Natural Products from Northern African Plant Families: From Taccaceae to Zygophyllaceae

Ntie‐Kang

Njume

Malange

et al. 2016

Nat. Prod. Bioprospect.

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Traditional medicinal practices have a profound influence on the daily lives of people living in developing countries, particularly in Africa, since the populations cannot generally afford the cost of Western medicines. We have undertaken to investigate the correlation between the uses of plants in Traditional African medicine and the biological activities of the derived natural products, with the aim to validate the use of traditional medicine in Northern African communities. The literature is covered for the period 1959–2015 and part III of this review series focuses on plant families with names beginning with letters T to Z. The authors have focused on curating data from journals in natural products and phytomedicine. Within each journal home page, a query search based on country name was conducted. All articles “hits” were then verified, one at a time, that the species was harvested within the Northern African geographical regions. The current data partly constitutes the bases for the development of the Northern African natural compounds database. The review discusses 284 plant-based natural compounds from 34 species and 11 families. It was observed that the ethnobotanical uses of less than 40 % of the plant species surveyed correlated with the bioactivities of compounds identified.Graphical AbstractElectronic supplementary materialThe online version of this article (doi:10.1007/s13659-016-0091-9) contains supplementary material, which is available to authorized users.

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Significance of flavonoid chemistry in the Egyptian Fagonia glutinosa and F. isotricha complexes

Cited by 13 publications

References 14 publications

Sulfated Triterpene Derivatives from Fagonia arabica

Sulfated Triterpene Derivatives from Fagonia arabica

Triterpene saponins from Fagonia scabra Forssk and other Fagonia species

The Chemistry and Biological Activities of Natural Products from Northern African Plant Families: From Taccaceae to Zygophyllaceae

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