Iranian Journal of Basic Medical Sciences، جلد ۱۰، شماره ۳، صفحات ۱۸۳-۱۸۸

عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله

عنوان انگلیسی Detection of Sesquiterpene Lactones in Ten Artemisia Species Population of Khorasan Provinces
چکیده انگلیسی مقاله Objective During the last three decades sesquiterpenoid lactones have emerged as one of the largest groups of plant products with over 3000 naturally occurring substances known. The genus Artemisia characteristically contains this biologically active type of secondary metabolites. With respect to increasing interest in the cytotoxic, antibiotic, phototoxic and antineoplastic activities of sesquiterpene lactones, identification of these compounds in Khorasanian Artemisia species, that some of them are endemic to Iran, can be worth while. Materials and Methods Ten species of Artemisia were collected from different parts of Khorasan Provinces of Iran. IR spectra recorded as KBr disks and in CH2Cl2 on a Unicam dp 110 spectrometer (UK). 1H-NMR (500 MHz) spectra were measured in CDCl3 using a Bruker DRX 500 spectrometer. Number of scans was 32 for all of the samples. The Herz-Högenauer technique was applied for preparation of the terpenoid extracts. Results Our findings revealed that A. absinthium, A. ciniformis, A. fragrans, A. khorassanica, A. kopetdaghensis, A. santolina and A. sieberi had a high amount of sesquiterpene lactones. A little or no sesquiterpene lactone had been detected in other species. Differentiation of saturated and unsaturated sesquiterpene lactones was one of the advantages of 1H-NMR application in this method. Conclusion Many of tested Khorasanian Artemisia species contained high amounts of sesquiterpene lactones
کلیدواژه‌های انگلیسی مقاله Artemisia, 1H-NMR, IR, Sesquiterpene lactone

نویسندگان مقاله مهرداد ایرانشاهی | mehrdad iranshahi
department of pharmacognosy and biotechnology, biotechnology research center, school of pharmacy, mashhad university of medical sciences, mashhad, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (Mashhad university of medical sciences)

سید احمد امامی | seyed ahmad emami
department of pharmacognosy and biotechnology, school of pharmacy, mashhad university of medical sciences, mashhad, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (Mashhad university of medical sciences)

میثم محمود سلطانی | meysam mahmoud soltani
department of pharmacognosy and biotechnology, school of pharmacy, mashhad university of medical sciences, mashhad, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (Mashhad university of medical sciences)


نشانی اینترنتی http://ijbms.mums.ac.ir/article_5293.html
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/87/article-87-45905.pdf
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده Original Article
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات