Prenylated Flavonoids as Valuable Biologically Active Compounds from Hops
نویسندگان
چکیده
منابع مشابه
Flavonoids as components of biologically active cosmeceuticals.
Flavonoids are multi-active components used in common cosmetics primarily for antioxidant and soothing actions. Despite this, their multi-active properties are far from being fully used. It is well known that many flavonoids provide protection from telangiectasias and petechias caused by ruptured blood vessels. Thus, the notion of a "strengthening" effect of these compounds on blood vessel wall...
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Two new prenylated flavonoids, named scariosin (1) and isorhynchospermin (2) were isolated from the leaves of paracalyx scariosa together with kaempferol, quercetin, kaempferol 3-O- rutinoside and rutin. The structures of (1) and (2) were characterized as 8-C- prenyl- taxifolin 7,3'-dimethylether and 6-C-prenylquercetin 7,4'-dimethylether by their chemical and spectra data, respectively.
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Pongamia pinnata (Leguminosae) is widely distributed along southeastern Asia to the west Pacific and north Australia. All parts of the plant have been used as crude drug for the treatment of tumors, piles, skin diseases, wounds, ulcers, etc. [1]. Extracts of the plant possess significant anti-diarrhoeal, anti-fungal, anti-plasmodial, anti-ulcerogenic, anti-inflammatory, analgesic activities [2 ...
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Nucleic acids are involved in the most important processes occurring in living cells and possess an enormous potential for specific interactions with different biopolymers. Specificity of recognition of DNA and RNA species by complementary nucleic acids is unique in the world of biopolymers. A great number of the proteins involved in processes of replication, transcription, and translation are ...
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During the past 30 to 40 years, numerous novel compounds have been isolated from marine organisms and many of these have been reported to have biological activities, some of which are of interest from the point of view of potential drug development. On the other hand, some of the compounds pose potential risks to human health. In this latter category are the paralytic, diarrhetic and amnesic sh...
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ژورنال
عنوان ژورنال: Kvasny Prumysl
سال: 2017
ISSN: 0023-5830
DOI: 10.18832/kp201719