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| | guajavarin Basic information |
| Product Name: | guajavarin | | Synonyms: | guajavarin;2-(3,4-Dihydroxyphenyl)-3-(α-L-arabinopyranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one;3-[(α-L-Arabinopyranosyl)oxy]-3',4',5,7-tetrahydroxyflavone;Foeniculin(glycoside);Guaijaverin;Quercetin 3-O-α-arabinoside;Quercetin 3-α-L-Arabinopyranoside;3-(alpha-L-Arabinopyranosyloxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one | | CAS: | 22255-13-6 | | MF: | C20H18O11 | | MW: | 434.35 | | EINECS: | | | Product Categories: | | | Mol File: | 22255-13-6.mol |  |
| | guajavarin Chemical Properties |
| Melting point | 237-239 °C | | Boiling point | 828.1±65.0 °C(Predicted) | | density | 1.86 | | storage temp. | 2-8°C | | solubility | DMSO (Slightly), Ethanol (Slightly, Sonicated), Methanol (Slightly) | | pka | 6.17±0.40(Predicted) | | form | Solid | | color | Light Yellow to Green | | Stability: | Hygroscopic | | LogP | 1.680 (est) |
| | guajavarin Usage And Synthesis |
| Uses | Quercetin 3-O-α-L-Arabinopyranoside is a derivative of Quercetin (Q509500), a flavonoid with anticancer activity. It is a mitochondrial ATPase and phosphodiesterase inhibitor. It Inhibits PI3-kinase activity and slightly inhibits PIP kinase activity. Quercetin has antiproliferative effects on cancer cell lines, reduces cancer cell growth via type II estrogen receptors, and arrests human leukemic T cells in late G1 phase of the cell cycle. | | General Description | This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG | | Biochem/physiol Actions | quercetin 3-O-α-L-arabinopyranoside was shown to inhibit the activity of glucose-6-phosphatase. |
| | guajavarin Preparation Products And Raw materials |
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