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Scientific Publishing Center
Document Details
Document Type
:
Article In Journal
Document Title
:
?Chemical Constituents of Three Launea and One Crepis Species
المكونات الكميائية لثلاثة انواع من اللاونيا ونوع من الكربس
Subject
:
physical Sciences
Document Language
:
English
Abstract
:
The essential oil of Salvia aegyptiaca was analysed by GC/ MS technique. Eighteen compounds were identified. It was found that the essential oil comprises 40% terpenoidal constituents, opposite to 32% fat derivatives. The major terpenoidal component was 1(10)- aristolene (19.3%). From the non-volatile matter, ?-amyrin, lupeol, ?-sitosterol, stigmasterol, ?-sitosterol-?-D-glucopyranoside and stigmasterol-?-Dglucopyranoside as well as 3?-hydroxy-24-alkylcarboxylate-12- oleanan-28-oic acid. Fatty acids esters were isolated and identified by spectral means
ISSN
:
1012-1319
Journal Name
:
Science Journal
Volume
:
14
Issue Number
:
1
Publishing Year
:
1422 AH
2002 AD
Number Of Pages
:
6
Article Type
:
Article
Added Date
:
Sunday, October 11, 2009
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
عبدالله محمد العسيري
A. M. ASIRI
Researcher
ممدوح عبد الجيب
M. A. ALJAIB
Researcher
Files
File Name
Type
Description
22529.pdf
pdf
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