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89566

PHARMACOGNOSTICAL STUDY OF TECOMA ARGENTEA BER. & SCHUM CULTIVATED IN EGYPT

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Last updated: 25 Dec 2024

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Abstract

The macro and micromorphology of the stem and leaf of Tecoma argentea (Ber. & Schum) are presented to show the diagnostic characters of these organs by which they could be identified and differentiated in the entire and powdered forms. The lipid content is also studied using TLC techniques revealing the presence of b-sitosterol and a-amyrin. From the methanolic extract of the leaves seven flavonoids were isolated. Their structures were established by physical, chemical and spectral methods, proved to be: luteolin, scutellarein, auercetin, 6-hydroxyluteolin-7-o-glucoside, chrysin-7-o-glucoside, scutellarein-7-o-rhamnoside and rutin.

DOI

10.21608/bfsa.1984.89566

Authors

First Name

M.

Last Name

Makboul

MiddleName

A.

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

A.

Last Name

Abdel-Baky

MiddleName

M.

Affiliation

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

Email

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City

-

Orcid

-

First Name

D.

Last Name

Bishay

MiddleName

W.

Affiliation

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

Email

-

City

-

Orcid

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Volume

7

Article Issue

1

Related Issue

13462

Issue Date

1984-06-01

Receive Date

1983-11-19

Publish Date

1984-06-30

Page Start

190

Page End

206

Print ISSN

1110-0052

Online ISSN

3009-7703

Link

https://bpsa.journals.ekb.eg/article_89566.html

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https://bpsa.journals.ekb.eg/service?article_code=89566

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13

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

PHARMACOGNOSTICAL STUDY OF TECOMA ARGENTEA BER. & SCHUM CULTIVATED IN EGYPT

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Article

Created At

22 Jan 2023