A new phenone from the roots of Paeonia suffruticosa Andrews. 2017

Liqin Ding, and Qingfei Zuo, and Dandan Li, and Xinchi Feng, and Xiumei Gao, and Feng Zhao, and Feng Qiu
a Tianjin Key Laboratory of TCM Chemistry and Analysis, Institute of Traditional Chinese Medicine , Tianjin University of Traditional Chinese Medicine , Tianjin , China.

Thirteen phenones were obtained from the 70% ethanol extract of Paeonia suffruticosa Andrews. Their structures were determined on the basis of chemical methods and spectral data. Among them, compound 1 was identified as a new compound, and compounds 5 and 13 were obtained from genus Paeonia for the first time. The inhibitory effects of isolated compounds (1-12) on nitric oxide (NO) production in lipopolysaccharide-activated macrophages were evaluated, and NO production was suppressed significantly by compound 7.

UI MeSH Term Description Entries
D007659 Ketones Organic compounds containing a carbonyl group Ketone
D008070 Lipopolysaccharides Lipid-containing polysaccharides which are endotoxins and important group-specific antigens. They are often derived from the cell wall of gram-negative bacteria and induce immunoglobulin secretion. The lipopolysaccharide molecule consists of three parts: LIPID A, core polysaccharide, and O-specific chains (O ANTIGENS). When derived from Escherichia coli, lipopolysaccharides serve as polyclonal B-cell mitogens commonly used in laboratory immunology. (From Dorland, 28th ed) Lipopolysaccharide,Lipoglycans
D008264 Macrophages The relatively long-lived phagocytic cell of mammalian tissues that are derived from blood MONOCYTES. Main types are PERITONEAL MACROPHAGES; ALVEOLAR MACROPHAGES; HISTIOCYTES; KUPFFER CELLS of the liver; and OSTEOCLASTS. They may further differentiate within chronic inflammatory lesions to EPITHELIOID CELLS or may fuse to form FOREIGN BODY GIANT CELLS or LANGHANS GIANT CELLS. (from The Dictionary of Cell Biology, Lackie and Dow, 3rd ed.) Bone Marrow-Derived Macrophages,Monocyte-Derived Macrophages,Macrophage,Macrophages, Monocyte-Derived,Bone Marrow Derived Macrophages,Bone Marrow-Derived Macrophage,Macrophage, Bone Marrow-Derived,Macrophage, Monocyte-Derived,Macrophages, Bone Marrow-Derived,Macrophages, Monocyte Derived,Monocyte Derived Macrophages,Monocyte-Derived Macrophage
D009569 Nitric Oxide A free radical gas produced endogenously by a variety of mammalian cells, synthesized from ARGININE by NITRIC OXIDE SYNTHASE. Nitric oxide is one of the ENDOTHELIUM-DEPENDENT RELAXING FACTORS released by the vascular endothelium and mediates VASODILATION. It also inhibits platelet aggregation, induces disaggregation of aggregated platelets, and inhibits platelet adhesion to the vascular endothelium. Nitric oxide activates cytosolic GUANYLATE CYCLASE and thus elevates intracellular levels of CYCLIC GMP. Endogenous Nitrate Vasodilator,Mononitrogen Monoxide,Nitric Oxide, Endothelium-Derived,Nitrogen Monoxide,Endothelium-Derived Nitric Oxide,Monoxide, Mononitrogen,Monoxide, Nitrogen,Nitrate Vasodilator, Endogenous,Nitric Oxide, Endothelium Derived,Oxide, Nitric,Vasodilator, Endogenous Nitrate
D010936 Plant Extracts Concentrated pharmaceutical preparations of plants obtained by removing active constituents with a suitable solvent, which is evaporated away, and adjusting the residue to a prescribed standard. Herbal Medicines,Plant Extract,Extract, Plant,Extracts, Plant,Medicines, Herbal
D015394 Molecular Structure The location of the atoms, groups or ions relative to one another in a molecule, as well as the number, type and location of covalent bonds. Structure, Molecular,Molecular Structures,Structures, Molecular
D018517 Plant Roots The usually underground portions of a plant that serve as support, store food, and through which water and mineral nutrients enter the plant. (From American Heritage Dictionary, 1982; Concise Dictionary of Biology, 1990) Plant Bulbs,Plant Root,Bulb, Plant,Bulbs, Plant,Plant Bulb,Root, Plant,Roots, Plant
D019800 Phenol An antiseptic and disinfectant aromatic alcohol. Carbol,Carbolic Acid,Hydroxybenzene,Phenol, Sodium Salt,Phenolate Sodium,Sodium Phenolate,Phenolate, Sodium
D029596 Paeonia A plant genus of the family Paeoniaceae, order Dilleniales, subclass Dilleniidae, class Magnoliopsida. These perennial herbs are up to 2 m (6') tall. Leaves are alternate and are divided into three lobes, each lobe being further divided into three smaller lobes. The large flowers are symmetrical, bisexual, have 5 sepals, 5 petals (sometimes 10), and many stamens. Paeoniae Radix,Peony,Shakuyaku,Paeoniae Radices,Paeonias,Peonies,Radices, Paeoniae,Radix, Paeoniae,Shakuyakus

Related Publications

Liqin Ding, and Qingfei Zuo, and Dandan Li, and Xinchi Feng, and Xiumei Gao, and Feng Zhao, and Feng Qiu
January 2023, Phytochemistry,
Liqin Ding, and Qingfei Zuo, and Dandan Li, and Xinchi Feng, and Xiumei Gao, and Feng Zhao, and Feng Qiu
May 2012, Archives of pharmacal research,
Liqin Ding, and Qingfei Zuo, and Dandan Li, and Xinchi Feng, and Xiumei Gao, and Feng Zhao, and Feng Qiu
January 2009, Journal of cosmetic science,
Liqin Ding, and Qingfei Zuo, and Dandan Li, and Xinchi Feng, and Xiumei Gao, and Feng Zhao, and Feng Qiu
June 2010, Chemical & pharmaceutical bulletin,
Liqin Ding, and Qingfei Zuo, and Dandan Li, and Xinchi Feng, and Xiumei Gao, and Feng Zhao, and Feng Qiu
January 2020, Molecular biology reports,
Liqin Ding, and Qingfei Zuo, and Dandan Li, and Xinchi Feng, and Xiumei Gao, and Feng Zhao, and Feng Qiu
December 2008, Natural product research,
Liqin Ding, and Qingfei Zuo, and Dandan Li, and Xinchi Feng, and Xiumei Gao, and Feng Zhao, and Feng Qiu
March 1986, Yao xue xue bao = Acta pharmaceutica Sinica,
Liqin Ding, and Qingfei Zuo, and Dandan Li, and Xinchi Feng, and Xiumei Gao, and Feng Zhao, and Feng Qiu
December 2012, Bioorganic & medicinal chemistry letters,
Liqin Ding, and Qingfei Zuo, and Dandan Li, and Xinchi Feng, and Xiumei Gao, and Feng Zhao, and Feng Qiu
April 2001, Archives of pharmacal research,
Liqin Ding, and Qingfei Zuo, and Dandan Li, and Xinchi Feng, and Xiumei Gao, and Feng Zhao, and Feng Qiu
July 2021, The New phytologist,
Copied contents to your clipboard!