Khoom Taw Qhia
Licochalcone A Powderyog lub teeb daj hmoov.Licorice chalcone, tseem hu ua licorice chalcone A, feem ntau pom muaj nyob rau hauv leguminous licorice, lub teeb txiv hmab txiv ntoo licorice, o txiv hmab txiv ntoo licorice. Cov kev tshawb fawb niaj hnub no tau pom tias licorice chalone A muaj cov tshuaj tiv thaiv kab mob, tiv thaiv kab mob, tiv thaiv kab mob HIV, tiv thaiv kev ua xua thiab lwm yam teebmeem, thiab nws kuj yog siv los ua cov khoom siv raw rau kev sib txuas ntawm lwm cov derivatives.
Kev tshawb fawb ntawm glycyrrhiza extract ntawm kev loj hlob ntawm cov leeg hlwb, proliferation ntawm vascular endothelial hlwb, tiam ntawm collagen-4 thiab inhibition ntawm TSIS tau pom tias glycyrrhiza extract tuaj yeem txhim kho daim tawv nqaij ua haujlwm thiab tuaj yeem siv los tiv thaiv-kev laus tshuaj pleev ib ce. Glycyrrhiza extract kuj muaj cov nyhuv inhibiting melanin thiab whitening ntawm daim tawv nqaij. Nws muaj qhov pom tseeb inhibitory cuam tshuam rau qee cov kab mob thiab tuaj yeem siv los ua cov tshuaj tiv thaiv kab mob.
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CAS |
58749-22-7 |
|
EINECS |
635-678-2 |
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Tshuaj formula |
C21H22O4 |
|
Molecular hnyav |
338.4 |
|
Qhov ntom |
1.171 ± 0.06g / cm3 (Predicted) |
|
melting point |
100 degrees |
|
kub point |
532.6 ± 5 0.0 degree |
|
Flash point |
186.9 hli |
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Vapor siab |
5.88E-12mmHg ntawm 25 degree |
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Solubility soluble |
DMSO, methanol |
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Refractive Index |
1.61 |
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Predicted acidity coefficient |
7.82±0.15 |
|
Kev cia khoom |
-20 degree |
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Qhov tshwm sim |
Yellow khoom |
Cov teebmeem ntawm Glycyrrhiza chalcone A hmoov rau ntawm daim tawv nqaij
Anti-oxidation: Glycyrrhiza chalcone A hmoov muaj zog tiv thaiv oxidation muaj peev xwm, uas tuaj yeem cuam tshuam cov dawb radicals thiab txo cov tawv nqaij puas. Qhov no tuaj yeem tiv thaiv thiab txhim kho daim tawv nqaij laus, pigmentation thiab lwm yam teeb meem.
Anti-inflammatory: Glycyrrhiza chalcone A hmoov muaj cov nyhuv anti-inflammatory, uas tuaj yeem txo cov tawv nqaij o, liab thiab lwm yam tsos mob. Nyob rau tib lub sijhawm, nws tseem tuaj yeem ua kom nrawm kho thiab rov tsim dua tshiab ntawm daim tawv nqaij thiab txhawb kev noj qab haus huv ntawm daim tawv nqaij.
Whitening: Licorice chalcone A hmoov tuaj yeem tiv thaiv kev tsim cov melanin thiab txo cov pigmentation. Yog li ntawd, nws yog dav siv nyob rau hauv cov khoom siv ntxuav hniav dawb, uas tuaj yeem pab txhim kho cov xim tsis sib xws thiab npub ntawm daim tawv nqaij thiab ua rau cov tawv nqaij ci dua thiab ntau dua.
Moisturizing: Licorice chalcone Cov hmoov tuaj yeem txhim kho kev ua haujlwm ntawm daim tawv nqaij, tiv thaiv cov dej tsis zoo thiab ua kom tawv nqaij moist thiab muag. Qhov no zoo heev rau cov tawv nqaij qhuav thiab rhiab heev.
Anti-allergic: Glycyrrhiza chalcone A hmoov muaj qee yam tshuaj tiv thaiv kev ua xua, uas tuaj yeem txo cov tawv nqaij ua xua, khaus thiab lwm yam teeb meem. Yog li ntawd, nws yog dav siv nyob rau hauv anti-allergic khoom.
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Cov txiaj ntsig ntawm Glycyrrhiza chalcone A hmoov
Anti-inflammatory nyhuv: Glycyrrhiza chalcone A hmoov tuaj yeem txo cov tshuaj tiv thaiv kab mob thiab txhawb kev rov qab los ntawm lub cev. Nws tuaj yeem pab tib neeg kom txo tau qhov mob, o, ua npaws thiab lwm yam kev mob tshwm sim, thiab tseem muaj txiaj ntsig zoo rau kev kho mob ntawm qee yam kab mob.
Cov nyhuv analgesic: Glycyrrhiza chalcone A hmoov tuaj yeem txo ntau yam mob, xws li mob taub hau, mob hniav thiab mob pob qij txha. Nyob rau tib lub sijhawm, vim tias nws yog cov khoom siv ntuj tsim, nws muaj kev nyab xeeb dua li qee cov tshuaj chemical thiab yuav tsis tsim cov kev mob tshwm sim.
Kev zoo nkauj zoo: Licorice chalcone A hmoov yog siv dav hauv cov tshuaj pleev ib ce, uas tuaj yeem txhawb cov metabolism hauv cov tawv nqaij, txo cov tawv nqaij laus thiab txhim kho cov tawv nqaij pigmentation thiab dullness. Nyob rau tib lub sijhawm, nws tseem tuaj yeem pab cov tawv nqaij kom cov dej noo thiab ua rau cov tawv nqaij softer thiab smoother.
Txhim kho kev tiv thaiv kab mob: Glycyrrhiza chalcone A hmoov kuj tuaj yeem txhim kho tib neeg kev tiv thaiv kab mob, txhim kho lub cev muaj peev xwm tiv thaiv kab mob thiab kab mob, thiab tseem muaj kev tiv thaiv zoo rau qee yam kab mob xws li mob khaub thuas thiab mob khaub thuas.
Tiv thaiv daim siab: Licorice chalcone A hmoov kuj tuaj yeem pab tiv thaiv daim siab thiab txhawb kev tsim ntawm daim siab hlwb. Nws tuaj yeem pab tib neeg kom txo tau cov tsos mob ntawm cov kab mob siab xws li kab mob siab thiab cirrhosis, thiab tseem txo qis kev pheej hmoo ntawm daim siab raug mob.
Cov yam ntxwv ntawm Glycyrrhiza chalcone A hmoov
Ntuj tsob nroj Extract: Glycyrrhiza chalcone A hmoov yog cov nroj tsuag ntuj tsim tawm los ntawm licorice cag. Piv nrog cov tshuaj hluavtaws lossis cov khoom siv tshuaj, nws muaj kev nyab xeeb dua thiab yuav tsis tsim cov teebmeem tshwm sim.
Anti-inflammatory thiab analgesic teebmeem: Glycyrrhiza chalcone A hmoov muaj cov tshuaj tiv thaiv zoo, uas tuaj yeem txo cov tshuaj tiv thaiv kab mob thiab pab txo qhov mob, o thiab lwm yam tsos mob. Nws yog dav siv los kho mob caj dab, mob taub hau, mob hniav thiab lwm yam kab mob.
Txhawb kev noj qab haus huv ntawm daim tawv nqaij: Glycyrrhiza chalcone A hmoov muaj qhov tseem ceeb ntawm daim ntawv thov hauv cov tshuaj pleev ib ce. Nws tuaj yeem txhawb cov metabolism hauv cov hlwb ntawm daim tawv nqaij, txhim kho cov tawv nqaij pigmentation thiab dullness, thiab txo cov tawv nqaij laus. Nyob rau tib lub sijhawm, nws tuaj yeem ua kom cov tawv nqaij moist thiab ua rau cov tawv nqaij softer thiab smoother.
Txhim khu kev tiv thaiv kab mob: Licorice chalcone A hmoov muaj kev ua haujlwm ntawm kev tiv thaiv kab mob, pab lub cev tiv thaiv kev cuam tshuam ntawm cov kab mob thiab kab mob thiab tiv thaiv kab mob xws li mob khaub thuas thiab mob khaub thuas.
Tiv thaiv daim siab: Licorice chalcone A hmoov muaj kev tiv thaiv rau daim siab, uas tuaj yeem txhawb kev tsim cov kab mob siab hepatocytes, txo cov tsos mob ntawm daim siab kab mob xws li kab mob siab thiab cirrhosis, thiab txo qhov kev pheej hmoo ntawm daim siab raug mob.
Daim ntawv thov ntawm Glycyrrhiza chalcone A hmoov
Kev kho mob teb:Glycyrrhiza chalcone A hmoovyog dav siv nyob rau hauv kev kho mob teb, thiab yuav siv tau raws li ib tug natural anti-inflammatory thiab analgesic tshuaj. Nws tuaj yeem txo cov tsos mob ntawm mob taub hau, mob hniav, mob caj dab thiab lwm yam kab mob, thiab tseem tuaj yeem pab kho cov kab mob xws li gastric ulcer, bronchitis thiab kab mob siab.
Tshuaj pleev ib ce: Licorice chalcone A hmoov muaj kev ua haujlwm ntawm kev txhawb nqa cov metabolism hauv cov hlwb ntawm daim tawv nqaij thiab txhim kho cov tawv nqaij pigmentation thiab dullness, yog li nws tau siv dav hauv kev kho kom zoo nkauj. Nws tuaj yeem muab ntxiv rau cov tshuaj pleev, tshuaj pleev, tshuaj pleev thiab lwm yam khoom los txhim kho cov dej noo thiab oxidation tsis kam ntawm cov khoom.
Cov khoom siv kho mob: Glycyrrhiza chalcone A hmoov kuj yog siv los ua cov khoom kho mob, uas tuaj yeem txhim kho lub cev tiv thaiv kab mob thiab txhawb kev noj qab haus huv ntawm tib neeg. Nws tuaj yeem muab ntxiv rau cov khoom kho mob, khoom noj khoom haus thiab lwm yam khoom siv los pab tib neeg kom muaj kev noj qab haus huv.

Kev ua si lom neeg
LicochalconeB yog muab los ntawm Glycyrrhizainflate cag. LicochalconeB inhibited amyloid (amyChemicalbookloid; A 420) self-aggregation (IC50=2.16μM) thiab decomposition ntawm preformed A 42 fibrilae, txo cov hlau-induced A 42 aggregation los ntawm chelating hlau ions.
Txoj kev ua kom huv ntawm licorice chalcone A suav nrog cov kauj ruam hauv qab no:
A), lub crushed cawv tau tov nrog cov kuab tshuaj rau reflux extraction, thiab cov kuab tshuaj yog steamed nyob rau hauv siab kom tau cov concentrate; Cov kuab tshuaj yog ethyl formate, ethyl acetate los yog methylene chloride; Los yog, cov crushed glycyrrhiza liquorice tau muab rho tawm nrog dej, thiab cov kua qaub-tshem nyom residue yog tov nrog hnyav rau reflux extraction. Tom qab cov kuab tshuaj tau steamed nyob rau hauv siab, cov concentrate tau txais. Cov kuab tshuaj yog xaiv los ntawm methanol, ethyl formate, ethyl acetate, methylene chloride, dioxane los yog acetone
B) Nkag mus rau hauv cov concentrate rau hauv kem sib cais rau kev sib cais, thiab tom qab ntawd siv cov kuab tshuaj sib xyaw rau elution. Tom qab decompression concentration ntawm eluent, licorice chalcone Ib yam khoom crude yog tau; Cov kuab tshuaj sib xyaw muaj xws li thawj cov kuab tshuaj thiab cov kuab tshuaj thib ob, thawj cov kuab tshuaj xaiv ib lossis ntau dua ntawm nws tus kheej alkane, octane, benzene, toluene thiab xylene, qhov thib ob hnyav yog xaiv los ntawm methanol, ethanol, ethyl formate, methylene chloride thiab dioxane ib. los yog ntau dua ntawm lub nplhaib; Qhov ntim piv ntawm thawj qhov hnyav thiab qhov hnyav thib ob yog 3: 1 ~ 8: 1; Cov kab sib cais yog silica gel kem;
C) sib tov cov licorice chalcone Ib cov khoom nyoos nrog crystalline hnyav, lim thiab qhuav kom tau licorice chalcone A; Cov kuab tshuaj crystalline yog xaiv los ntawm ib lossis ntau qhov sib xyaw ntawm dioxane, tetrahydrofuran, pyridine thiab dimethylformamide nrog dej.
Yuav tiv tauj peb li cas?
Peb yog ib lub tuam txhab nrog ntau xyoo ntawm kev muag khoom nyob rau hauv cov nroj tsuag extract kev lag luam. Tom qab xyoo ntawm kev ua haujlwm, peb muaj ntau yam khoom, xws li txiv hmab txiv ntoo thiab zaub hmoov, tshuaj pleev ib ce, ntsiav tshuaj khoom qab zib thiab lwm yam khoom. Peb yog cov kws tshaj lij cov khoom siv raw khoom. Tam sim no, peb lub tuam txhab muagLicochalcone A Powdernyob rau hauv bulk ntawm tus nqi qis heev. Nws yog dav siv hauv cov khoom kho mob, tshuaj, tshuaj pleev ib ce thiab lwm yam. Cov neeg uas xav ua cov khoom kho mob tuaj yeem yuav cov khoom siv raw no.

Yog tias koj xav yuav lossis txaus siab rau nws, koj tuaj yeem xa email rau peb qhov chaw ua haujlwm emailella.zhang@huilinbio-tech.com iblos ntawm lub vev xaib thoob ntiaj teb. Peb yuav teb koj sai li sai tau thaum koj pom cov lus. Tsis tas li ntawd, koj tuaj yeem mus saib qhov chaw offline. Peb lub tuam txhab nyob hauv Chav 706, Tsev B, Fengze Science Park, No. 170, West Street, Yanta District, Xi 'an City, Shaanxi Province. Zoo siab txais tos koj tuaj xyuas






