Norcyperone, a Novel Skeleton Norsesquiterpene from Cyperus rotundus L.
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چکیده
منابع مشابه
Norcyperone, a novel skeleton norsesquiterpene from Cyperus rotundus L.
A novel norsesquiterpene, named norcyperone (1), and three known compounds: (-)-clovane-2,9-diol (2), rosenonolactone (3), and 5 alpha,8 alpha-epidioxy-(20S,22E,24R)-ergosta-6,22-dien-3beta-ol (4) were isolated from the rhizomes of Cyperus rotundus L. The structure of 1 was elucidated as 8,11,11-trimethylbicyclo[5.3.1]undecane-5 alpha, 8 alpha-epoxy-3-one on the basis of extensive spectroscopic...
متن کاملChemical Constituents from the Rhizomes of Cyperus Rotundus L
Received: February 28, 2017 Revised: May 11, 2017 Accepted: May 15, 2017 Abstract: Background: Cyperus rotundus L. (Cyperaceae), is a perennial sedge distributed throughout India and other parts of the world. Its tubers are used as an appetizer, febrifuge and to treat bleeding, blisters, boils, cough, diarrhea, inflammation, lacteal disorders, rheumatoid arthritis, stomach ailments, skin rashes...
متن کاملTwo novel phenolic compounds from the rhizomes of Cyperus rotundus L.
Two novel compounds, 1α-methoxy-3β-hydroxy-4α-(3′,4′-dihydroxyphenyl)-1, 2,3,4-tetrahydronaphthalin (1) and 1α,3β-dihydroxy-4α-(3′,4′-dihydroxyphenyl)-1,2,3,4-tetrahydronaphthalin (2), were isolated along with six known compounds 3-8 from the rhizomes of Cyperus rotundus. This paper reports the isolation and full spectroscopic characterization of these new compounds by NMR, UV, IR and MS data.
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Ayurveda, the science of life, deals with the holistic view of healthy living. It covers various physiology and pathology of diseases and their therapies. Since ancient times, several diseases have been treated by administration of plant extracts based on traditional medicine. Investigation of traditionally used medicinal plants is thus valuable on two levels, firstly, as a source of potential ...
متن کاملFree radical scavenging, α-glucosidase inhibitory and anti-inflammatory constituents from Indian sedges, Cyperus scariosus R.Br and Cyperus rotundus L.
BACKGROUND Cyperus scariosus R. Br and Cyperus rotundus L are widely used in ayurvedic preparation for the treatment of diabetes and other diseases. The early literature, so far, does not indicate the presence of any bioactive principle isolated from these plants. OBJECTIVE To identify free radical scavenging, anti-diabetic and anti- inflammatory principles from these two species. MATERIALS...
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ژورنال
عنوان ژورنال: Molecules
سال: 2008
ISSN: 1420-3049
DOI: 10.3390/molecules13102474