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102830

FLAVONOIDS FROM PULICARIA UNDULATA (L.) KOSTEL GROWN IN EGYPT

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Last updated: 25 Dec 2024

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Abstract

From the ethanolic extract of the total herb of Pulicaria undulate (L.) Kostel; five flavonoids were isolated. Their structures were established by physical, chemical and spectral, methods (UV, IR, NMR and MS) and proved to be: 7-methoxy kaempferel (Rhamnocitrin), 3,7 dimethoxy quercetion, 7-methoxy quercetin (Rhamnetin), dihydrokaempferol and quercetin 3-o-glucoside (Isoquercetrin). A chromatospectrophotometric method was adopted for quantitative estimation of these flavonoids.

DOI

10.21608/bfsa.1982.102830

Authors

First Name

D.

Last Name

Bishay

MiddleName

W.

Affiliation

Department of Pharmacognosy, Faculty of Pharmacy, Assiut University, Assiut, Egypt

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City

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Orcid

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First Name

C.

Last Name

Gomaa

MiddleName

S.

Affiliation

Department of Pharmacognosy, Faculty of Pharmacy, Assiut University, Assiut, Egypt

Email

-

City

-

Orcid

-

First Name

M.

Last Name

Assaf

MiddleName

H.

Affiliation

Department of Pharmacognosy, Faculty of Pharmacy, Assiut University, Assiut, Egypt

Email

-

City

-

Orcid

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Volume

5

Article Issue

1

Related Issue

15548

Issue Date

1982-12-01

Receive Date

1981-04-01

Publish Date

1982-12-31

Page Start

65

Page End

71

Print ISSN

1110-0052

Online ISSN

3009-7703

Article File

BFSA_Volume 5_Issue 1_Pages 65-71.pdf

PDF . 233.5kB

Link

https://bpsa.journals.ekb.eg/article_102830.html

Detail API

https://bpsa.journals.ekb.eg/service?article_code=102830

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5

Type

Original Article

Type Code

1,096

Publication Type

Journal

Publication Title

Bulletin of Pharmaceutical Sciences Assiut University

Publication Link

https://bpsa.journals.ekb.eg/

MainTitle

FLAVONOIDS FROM PULICARIA UNDULATA (L.) KOSTEL GROWN IN EGYPT

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Article

Created At

22 Jan 2023