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70207

SPECTROCOLOURIMETRIC DETERMINATION OF FURANOCHROMONES AND FURANOCOUMARINS IN PHARMACEUTICAL PREPARATIONS

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Last updated: 04 Jan 2025

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Abstract

A colourimetric method based on the reaction of khellin, visnagin and ammidin (imperatorin) with aromatic aldhydes in acid media was developed. The colour obtained was used for the determination of ammidin and furanochromones in pharmaceutical preparations. The optimum conditions for colour production and stability were determined, Beer's Lambert's law was obeyed over the concentration range of 4-10 mcg/ml of each of khellin and visnagin and 4-60 mcg/ml for ammidin. The proposed method compared favourably with other reported methods.

DOI

10.21608/bfsa.1992.70207

Authors

First Name

I.

Last Name

Zalat

MiddleName

S.

Affiliation

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

Email

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City

-

Orcid

-

First Name

S.

Last Name

Moustafa

MiddleName

M. I.

Affiliation

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

Email

-

City

-

Orcid

-

First Name

I.

Last Name

Elshami

MiddleName

M.

Affiliation

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

Email

-

City

-

Orcid

-

First Name

M.

Last Name

El-Olemy

MiddleName

M.

Affiliation

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

Email

-

City

-

Orcid

-

Volume

15

Article Issue

1

Related Issue

10665

Issue Date

1992-12-01

Receive Date

1990-11-08

Publish Date

1992-12-31

Page Start

1

Page End

8

Print ISSN

1110-0052

Online ISSN

3009-7703

Article File

BFSA_Volume 15_Issue 1_Pages 1-8.pdf

PDF . 348.3kB

Link

https://bpsa.journals.ekb.eg/article_70207.html

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https://bpsa.journals.ekb.eg/service?article_code=70207

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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

SPECTROCOLOURIMETRIC DETERMINATION OF FURANOCHROMONES AND FURANOCOUMARINS IN PHARMACEUTICAL PREPARATIONS

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Article

Created At

22 Jan 2023