Anhydrosafflor yellow B manufacturers
- Anhydrosafflor yellow B
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- $0.00 / 5mg
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2023-02-24
- CAS:184840-84-4
- Min. Order: 5mg
- Purity: ≥98%(HPLC)
- Supply Ability: 10 g
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| | Anhydrosafflor yellow B Basic information |
| Product Name: | Anhydrosafflor yellow B | | Synonyms: | Anhydrosafflor yellow B;4(2H)-Benzofuranone, 7-β-D-glucopyranosyl-3-[3-β-D-glucopyranosyl-2,3,4-trihydroxy-5-[(2E)-3-(4-hydroxyphenyl)-1-oxo-2-propenyl]-6-oxo-1,4-cyclohexadien-1-yl]-3,7-dihydro-6,7-dihydroxy-5-[(2E)-3-(4-hydroxyphenyl)-1-oxo-2-propenyl]-2-[(1S,2R,3R)-1,2,3,4-tetrahydroxybutyl]-, (2S,3S)-;(2S,3S)-6,7-dihydroxy-5-[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]-2-[(1S,2R,3R)-1,2,3,4-tetrahydroxybutyl]-3-{2,3,4-trihydroxy-5-[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]-6-oxo-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]cyclohexa-1,4-dien-1;AHSYB | | CAS: | 184840-84-4 | | MF: | C48H52O26 | | MW: | 1044.92 | | EINECS: | | | Product Categories: | | | Mol File: | 184840-84-4.mol |  |
| | Anhydrosafflor yellow B Chemical Properties |
| Boiling point | 1462.3±65.0 °C(Predicted) | | density | 1.88±0.1 g/cm3(Predicted) | | pka | 4.50±1.00(Predicted) | | form | Solid | | color | Light yellow to yellow |
| | Anhydrosafflor yellow B Usage And Synthesis |
| Description | Safflower, also known as red and blue flower, thorn safflower, mainly contains compounds such as chalcone pigments, flavonoids, phenolic acids, steroids and polysaccharides. Among the safflower yellows, hydroxyl safflower yellow A and dehydrated safflower yellow B (AHSYB) have the highest content, which are the main active ingredients with physiological activity in safflower.Anhydrosafflor yellow B can improve heart and brain blood oxygen supply, reduce ischemic injury, anticoagulant, anti-myocardial ischemia, inhibit platelet aggregation, anti-oxidation, anti-tumor and anti-inflammation and other pharmacological effects. | | Uses | Anhydrosafflor yellow B (AHSYB) is a quinochalcone C-glycoside isolated from Carthamus tinctorius. Anhydrosafflor yellow B inhibits ADP-induced platelet aggregation, exhibits significant anti-oxidative effects in vitro, and possesses certain activity against H2O2-induced cytotoxicity in cultured PC12 cells and primary neuronal cells[1]. | | Biological Activity | Anhydrosafflor yellow B (AHSYB) is a quinolone C-glycoside isolated from Carthamus tinctorius. It inhibits ADP-induced platelet aggregation, has significant antioxidant effects in vitro, and has antitoxic activity against H2O2-induced PC12 cells and primary neuronal cells. | | Synthesis | A method for extracting and purifying dehydrated safflower yellow B in safflower, 1) using warm soaking method to obtain safflower water extract; 2) pretreatment of macroporous adsorption resin; 3) macroporous resin adsorption; 4) macroporous resin Pore resin elution. | | References | [1] Yue S, et al. Metabolic profile of anhydrosafflor yellow B in rats by ultra-fast liquid chromatography/quadrupole time-of-flight mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci. 2016;1014:37-44. DOI:10.1016/j.jchromb.2016.01.047 |
| | Anhydrosafflor yellow B Preparation Products And Raw materials |
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