Terahertz Spectroscopy for Accurate Identification of Panax quinquefolium Basing on Nonconjugated 24(R)-Pseudoginsenoside F11
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چکیده
منابع مشابه
Pseudoginsenoside F11, a Novel Partial PPARγ Agonist, Promotes Adiponectin Oligomerization and Secretion in 3T3-L1 Adipocytes
PPAR γ is a nuclear hormone receptor that functions as a master regulator of adipocyte differentiation and development. Full PPAR γ agonists, such as the thiazolidinediones (TZDs), have been widely used to treat type 2 diabetes. However, they are characterized by undesirable side effects due to their strong agonist activities. Pseudoginsenoside F11 (p-F11) is an ocotillol-type ginsenoside isola...
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Pseudoginsenoside-F11 (PF11), a component of Panax quinquefolism (American ginseng), plays a lot of beneficial effects on disorders of central nervous system. In this paper, the neuroprotective effect of PF11 on Parkinson's disease (PD) and the possible mechanism were investigated in a rat PD model. PF11 was orally administered at 3, 6, and 12 mg/kg once daily for a period of 2 weeks before and...
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The title compound, C(30)H(52)O(5)·2H(2)O, was degraded from pseudoginsenoside F11 which was extracted and seperated from Panax quinquefolium saponin. The three six-membered rings are in chair conformations. The five-membered ring is in an envelope conformation and the tetra-hydro-furan ring has a conformation inter-mediate between half-chair and envelope. In the crystal, inter-molecular O-H⋯O ...
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Quantitative composition of saponins (ginsenosides) in Panax quinquefolium originating from field cultivation in Poland and harvested at the beginning of the growing season, during the blossoming period and at the end of growth was determined. A colourimetric method gave lower values compared to results of HPLC analysis, but the tendency of change in the content of saponins was similar in both ...
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BACKGROUND & OBJECTIVES Reflux oesophagitis (RE), is one of the most prevalent chronic gastrointestinal disorders commonly referred to as gastroesophageal reflux disease (GERD) and requires long term therapy. The present study was designed to investigate the protective effects of Panax quinquefolium (PQ), administered with variable doses, on experimentally induced reflux oesophagitis (RE) in ra...
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ژورنال
عنوان ژورنال: Plant Phenomics
سال: 2021
ISSN: 2643-6515
DOI: 10.34133/2021/6793457