久久精品国产无限资源,久久亚洲国产精品五月天,国产农村妇女一级毛片视频片,不卡一区二区三区四区,亚洲高清在线天堂精品,亚洲国产天堂久久综合,搞黄视频免费看

83207-58-3

  • Product Name:Astragaloside A
  • Molecular Formula:C41H68O14
  • Molecular Weight:784.983
  • Appearance:white powder
Inquiry

Product Details

pd_meltingpoint:284-286oC

Appearance:white powder

Purity:99%

Trustworthy Factory Supply Astragaloside A, Factory Sells 83207-58-3 with Lowest Price

  • Molecular Formula:C41H68O14
  • Molecular Weight:784.983
  • Appearance/Colour:white powder 
  • Vapor Pressure:0mmHg at 25°C 
  • Melting Point:284-286oC 
  • Refractive Index:1.62 
  • Boiling Point:895.666 °C at 760 mmHg 
  • PKA:12.91±0.70(Predicted) 
  • Flash Point:495.481 °C 
  • PSA:228.22000 
  • Density:1.395 g/cm3 
  • LogP:0.72410 

Astragaloside A(Cas 83207-58-3) Usage

Description

Astragaloside A (Astragaloside IV) is the primary pure saponin isolated from Astragalus membranaceus, which has been widely used for the treatment of cardiovascular diseases.

Uses

Astragalosides are bioactive saponins isolated from dried roots of plants of the genus Astragalus, which is used in traditional Chinese medicine. Astragaloside A, also known as astragaloside IV, is known to have diverse protective effects for the cardiovascular, immune, digestive, and nervous systems. More specifically, it protects cardiomyocytes from apoptosis resulting from ischemia/reperfusion and inhibits inflammation signaled through TNF-α. Furthermore, astragaloside A stimulates angiogenesis, promotes the differentiation of neural stem cells, and increases neuroregeneration.

Health effects

As the main active ingredient of the Chinese medicine Astragalus membranaceus, Astragaloside A has a good regulatory effect on the heart. It can protect against ischemic and hypoxic cardiomyocytes, protect the heart structure, and enhance heart function.

Pharmaceutical Applications

Astrageloside A has multiple pharmacologic effects, including anti-inflammatory, antifibrotic, antioxidative stress, anti-asthma, antidiabetes, immunoregulation, and cardioprotective effect via numerous signaling pathways. According to the existing studies and clinical practices, Astragaloside A possesses potential for broad application in many diseases.

InChI:InChI=1/C41H68O14/c1-35(2)24(54-33-29(48)26(45)20(44)17-51-33)9-11-41-18-40(41)13-12-37(5)31(39(7)10-8-25(55-39)36(3,4)50)19(43)15-38(37,6)23(40)14-21(32(35)41)52-34-30(49)28(47)27(46)22(16-42)53-34/h19-34,42-50H,8-18H2,1-7H3/t19-,20+,21-,22+,23-,24-,25-,26-,27?,28-,29+,30?,31-,32-,33-,34+,37+,38-,39+,40-,41+/m0/s1

83207-58-3 Relevant articles

TRITERPENE GLYCOSIDES OF Astragalus AND THEIR GENINS. XV. CYCLOSIVERSIOSIDES B AND D FROM Astragalus basineri

Umarova, R. U.,Svechnikova, A. N.,Abdullaev, N. D.,Gorovich, M. B.,Abubakirov, N. K.

, p. 174 - 177 (1984)

Two new glycosides have been isolated fr...

Functional Characterization and Protein Engineering of a Triterpene 3-/6-/2′-O-Glycosyltransferase Reveal a Conserved Residue Critical for the Regiospecificity

Bao, Yang-Oujie,Gao, Bai-Han,Li, Fu-Dong,Qiao, Xue,Shi, Xiao-Meng,Su, Hui-Fei,Wang, Hai-Dong,Ye, Min,Yi, Yang,Zhang, Meng

supporting information, (2022/01/06)

Engineering the function of triterpene g...

Synthetic Access Toward Cycloastragenol Glycosides

Liu, Ting,Liao, Jin-Xi,Hu, Yang,Tu, Yuan-Hong,Sun, Jian-Song

, p. 4170 - 4178 (2017/04/27)

The first efficient synthetic approach t...

Triterpene glycosides from Tragacantha stipulosa and their genins. Structure of cyclostipuloside E

Kaipnazarov,Uteniyazov,Saatov

, p. 40 - 44 (2007/10/03)

The known compound trojanoside A(1) and ...

83207-58-3 Process route

3-O-(2,3,4-tri-O-benzoyl-β-D-xylopyranosyl)-6-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-16,25-di-O-acetylcycloastragenol

3-O-(2,3,4-tri-O-benzoyl-β-D-xylopyranosyl)-6-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-16,25-di-O-acetylcycloastragenol

astragaloside IV
83207-58-3,84687-43-4

astragaloside IV

Conditions
Conditions Yield
With sodium methylate; In methanol; at 20 ℃; for 15h;
76%
astragaloside VI
84687-45-6

astragaloside VI

astragaloside IV
83207-58-3,84687-43-4

astragaloside IV

Conditions
Conditions Yield
hesperidinase; In water; acetone; at 35 ℃; for 36h;
35 mg

83207-58-3 Upstream products

  • 88192-83-0
    88192-83-0

    cyclosiversioside H

  • 86764-11-6
    86764-11-6

    isoastragalosides II

  • 84676-88-0
    84676-88-0

    isoastragaloside I

  • 84687-46-7
    84687-46-7

    (3β,6α,16β,20R,24S)-20,24-epoxy-16-hydroxy-3-(β-D-xylopyranosyloxy)-9,19-cyclolanostane-6,25-diyl bis[β-D-glucopyranoside]

83207-58-3 Downstream products

  • 84605-18-5
    84605-18-5

    cycloastragenol

  • 86764-12-7
    86764-12-7

    cyclosieversigenin 6-O-β-D-glucopyranoside

  • 86541-79-9
    86541-79-9

    astragenol

  • 86541-83-5
    86541-83-5

    cyclosieversigenin 3-O-β-D-xylopyranoside

Relevant Products

香格里拉县| 台湾省| 吉林省| 从江县| 莱芜市| 临清市| 炎陵县| 汉源县| 石首市| 长沙县| 穆棱市| 临城县| 宕昌县| 广丰县| 迁西县| 都匀市| 罗山县| 南京市| 西乡县| 鄱阳县| 洱源县| 咸丰县| 城口县| 盐池县| 青冈县| 望江县| 资源县| 磐安县| 通许县| 栾川县| 崇义县| 黄冈市| 鹰潭市| 南召县| 上虞市| 邢台县| 田东县| 岱山县| 工布江达县| 拉萨市| 鄂托克前旗|