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Tuam Tshoj Hesperidin Cov Neeg Muag Khoom thiab Lub Hoobkas: Txhawb Kev Noj Qab Haus Huv ntawm Lub Plawv thiab Kev Muaj Zog ntawm Tawv Nqaij
KHOOM QHIA TXOG
1. Tus lej Cas: 520-26-3
2. Keeb kwm: Cov txiv hmab qhuav ntawm cov nroj tsuag kua qaub txiv kab ntxwv thiab nws cov ntau yam cog lossis txiv kab ntxwv qab zib hauv tsev neeg Rutaceae.
3. Cov khoom siv lub cev: Cov khoom no yog hmoov crystalline dawb los yog daj daj. Tsis muaj ntxhiab thiab tsis qab. Cov khoom siv zoo li koob dendritic, melting point 258-262 ℃ (softened ntawm 250 ℃), soluble hauv dimethylformamide thiab formamide ntawm 60 ℃. Me ntsis soluble hauv methanol thiab kub glacial acetic acid, yuav luag insoluble hauv acetone, benzene thiab chloroform, tab sis soluble hauv dilute alkali thiab pyridine.
4. Cov mis mos molecular & Qhov hnyav molecular: C28H34O15; 610.55/
5. Cov qauv molecular: 
Kev Qhia Tshwj Xeeb: 25% -98% HPLC / UV / CP / USP43 / Lavxias teb sab ND
Kev ua haujlwm ntawm cov tshuaj
(1) Tshuaj tiv thaiv kev o: Nws tuaj yeem txhim kho qhov kev sib xyaw ntawm cov qe ntshav hauv cov hlab ntsha conjunctival bulbous thiab txo qis kev tiv thaiv ntawm cov hlab ntsha los ntawm qhov tsis muaj vitamin C hauv cov npua guinea (txhim kho cov txiaj ntsig ntawm vitamin C); Tab sis nws kuj tau tshaj tawm tias txo qhov kev sib xyaw ntawm cov qe ntshav nees. Nws ua rau lub sijhawm muaj sia nyob ntev dua ntawm cov nas thaum pub nrog Thrombogenic pub lossis atherogenic pub. Nws tuaj yeem txhawb kev loj hlob ntawm cov npua guinea uas tsis muaj vitamin C. Nws tuaj yeem txhim kho cov ntsiab lus ntawm ascorbic acid (vitamin C) hauv adrenal gland, spleen thiab cov qe ntshav dawb ntawm cov npua guinea.
(2) Tshuaj tua kab mob: ua ntej ntxiv cov kab mob vesicular stomatitis, cov nas fibrocytes tau raug incubated hauv 200μg / ml ntawm cov khoom no, uas tiv thaiv cov hlwb los ntawm tus kab mob rau li 24 teev. Kev kho cov hlwb HeLa ua ntej nrog cov khoom no tuaj yeem tiv thaiv kev kis tus kab mob khaub thuas. Cov haujlwm tiv thaiv kab mob ntawm cov khoom no tuaj yeem raug tshem tawm los ntawm hyaluronidase.
(3) Lwm tus: tiv thaiv kom tsis txhob mob frostbite thiab inhibit aldehyde reductase hauv lub lens ntawm nas.
(4) Cov tshuaj niaj hnub no: kev tshawb fawb qhia tau hais tias Hesperidin muaj cov nyhuv tiv thaiv kev laus, tiv thaiv kab mob, tiv thaiv kev o, tiv thaiv kab mob qog noj ntshav, thiab tiv thaiv kab mob qog nqaij hlav.
KHOOM UA HAUJ LWM
Hesperidin yog ib qho tshuaj vitamin uas muaj ntau los ntawm txiv qaub. Nws txo qhov brittleness ntawm cov hlab ntsha capillary, ua rau cov hlab ntsha permeability thiab ua kom cov hlab ntsha capillary tiv thaiv thiab txhim kho Vitamin C. Cov kev tshawb fawb kuj qhia tau tias Hesperidin muaj lub luag haujlwm tiv thaiv kev o, tiv thaiv kab mob, thiab tiv thaiv kev raug mob khaub thuas thiab thaum nws inhibit lens aldehyde reductase, nws kuj yog ib qho khoom siv raw rau kev tsim Diosmin.
Cov Lus Nug Feem Ntau (FAQ)
CAS tus lej ntawm Hesperidin yog dab tsi?
Tus lej CAS rau cov khoom no yog 520-26-3.
Hesperidin pib qhov twg los?
Nws yog los ntawm cov txiv hmab txiv ntoo qhuav ntawm cov nroj tsuag kua qaub txiv kab ntxwv thiab nws cov ntau yam cog lossis txiv kab ntxwv qab zib hauv tsev neeg Rutaceae.
Cov khoom no muaj cov yam ntxwv ntawm lub cev li cas?
Nws yog ib qho hmoov crystalline dawb los yog daj daj, tsis muaj ntxhiab thiab tsis qab. Nws muaj cov khoom siv zoo li koob dendritic nrog lub ntsiab lus yaj ntawm 258-262 ℃, thiab yaj tau hauv dilute alkali thiab pyridine.
Cov kev ua haujlwm pharmacological tseem ceeb yog dab tsi?
Cov kev tshawb fawb tshuaj niaj hnub no qhia tau hais tias Hesperidin muaj cov teebmeem tiv thaiv kev laus, tiv thaiv kab mob, tiv thaiv kev o, tiv thaiv kab mob qog noj ntshav, thiab tiv thaiv kab mob qog nqaij hlav.
Hesperidin ua haujlwm li cas hauv lub cev?
Nws txo qhov brittleness ntawm cov hlab ntsha capillary, ua rau cov hlab ntsha permeability nce ntxiv, ua kom cov hlab ntsha capillary muaj zog, thiab ua rau Vitamin C txhim kho.
Cov lus qhia tshwj xeeb rau cov khoom no yog dab tsi?
Cov lus qhia muaj yog 25% -98% HPLC / UV / CP / USP43 / Russia ND.