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library name : انستیتو تغذیه دانشگاه علوم پزشکی شهید بهشتی
Material Type : Latin Articles
Language of Document : English
Record Number : 61992
Doc. No : 650A
Main Entry : SAJADI S.E
Title & Author : ISOLATION AND IDENTIFICATION OF OSTHOL FROM THE FRUITS AND ESSENTIAL OIL COMPOSITION OF THE LEAVES OF PRANGOS ASPERULA BOISS [Article]
Title : RESEARCH IN PHARMACEUTICAL SCIENCES (RPS)
Volume Number : , Vol.4 ؛ No.1
Date : , (2009)
page : : 19 - 23
Abstract : Coumarins are bioactive secondary metabolites and could be found in the fruits of Umbelliferae. Prangos asperula Boiss. is an Iranian native plant which is found wild in many regions of Iran. Osthol, a prenylated coumarin, was isolated from the hexane extract of the fruits of P. asperula and its structure was elucidated using 1HNMR, 13CNMR, IR and MS spectra. The essential oil of the aerial parts of the plant obtained by hydrodistillation was also investigated by GC-MS. Forty-seven constituents have been identified of which 2, 3, 6-trimethyl benzaldehyde )18.4percent(, d-3-carene )18.0percent( and ?-pinene )17.4percent( were the main constituents of the oil.
Descriptor : PRANGOS ASPERULA
Descriptor : ESSENTIAL OIL
Descriptor : COUMARIN
Descriptor : OSTHOL Coumarins are bioactive secondary metabolites and could be found in the fruits of Umbelliferae. Prangos asperula Boiss. is an Iranian native plant which is found wild in many regions of Iran. Osthol
Descriptor : a prenylated coumarin
Descriptor : was isolated from the hexane extract of the fruits of P. asperula and its structure was elucidated using 1HNMR
Descriptor : 13CNMR
Descriptor : IR and MS spectra. The essential oil of the aerial parts of the plant obtained by hydrodistillation was also investigated by GC-MS. Forty-seven constituents have been identified of which 2
Descriptor : 3
Descriptor : 6-trimethyl benzaldehyde (18.4
Descriptor : )
Descriptor : d-3-carene (18.0
Descriptor : ) and ?-pinene (17.4
 
 
 
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