Antiviral Furanosesquiterpenes from Commiphora erythraea
نویسندگان
چکیده
منابع مشابه
Protective effects of Commiphora erythraea resin constituents against cellular oxidative damage.
By bioguided fractionation of the hexane extract of Commiphora erythraea resin we isolated four furanosesquiterpenoids that were tested for their protective activity against oxidative stress. Furanodienone and 1,10(15)-furanogermacra-dien-6-ones showed to be potent inhibitors of lipid peroxidation (IC(50) of -0.087 μM), being more active than the methoxylated analogues. Furthermore, using BV2 m...
متن کاملComparative Study of Hypolipidemic Profile of Resinoids of Commiphora mukul/Commiphora wightii from Different Geographical Locations
The antihyperlipidemic activity of resinoids of guggul (Commiphora mukul/Commiphora wightii), belonging to family Burseraceae (Genus: Commiphora), collected from different parts of India (Gujarat, Madhya Pradesh and Rajasthan), was studied on cholesterol-rich high fat diet-induced model of hyperlipidemia in rats. The resinoids of these exudates were prepared in ethyl acetate and ethyl alcohol. ...
متن کاملBacteriophages of Saccharopolyspora erythraea.
Five bacteriophages infecting only Saccharopolyspora erythraea (formerly Streptomyces erythreus) among 43 Streptomyces spp. tested were classified into two groups by phage-host relationships, restriction enzyme mapping, cohesive-end determinations, and Southern hybridizations. phi SE6, the most frequently isolated phage, produced clear plaques on all hosts tested, while phi SE45, phi SE57, phi ...
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Abstract Erythrochelin, a hydroxamate-type siderophore produced by Saccharopolyspora erythraea, is synthesized for the first time. A key building block of erythrochelin containing the 2,5-diketopiperazine ring is prepared by intramolecular cyclization of the corresponding dipeptide precursor derived from two kinds of protected δ-N-hydroxy-L-ornithines. Consecutive condensation of the building b...
متن کاملMyrrh--Commiphora chemistry.
Myrrh and opopanax has been used throughout history in incense and as a perfume. Since Bible times it has been used for the treatment of wounds. The first attempts to identify content compounds were almost 100 years ago. In this review we discuss the present state of knowledge in the chemistry of substances of Commiphora spp.
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ژورنال
عنوان ژورنال: Natural Product Communications
سال: 2012
ISSN: 1934-578X,1555-9475
DOI: 10.1177/1934578x1200700201