Luteolin CAS 491-70-3

CAS:491-70-3

Cov mis molecular:C15H10O6

Qhov Hnyav Molecular:286.24

EINECS:207-741-0

Cov lus txhais:2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4h-1-benzopyran-4-on; 3',4',5,7-TETRAHYDROXYFLAVONE, FLACITRAN, LUTEOLOL; 2-(3,4-DIHYDROXYPHENYL)-5,7-DIHYDROXY-4H-1-BENZOPYRAN-4-ONE; 2-(3,4-DIHYDROXY-PHENYL)-5,7-DIHYDROXY-CHROMEN-4-ONE; 5,7,3',4'-TETRAHYDROXYFLAVONE; LUTEOLOL; LUTEOLIN; LUTEOLIN-3',7-O-DIGLUCURONIDE

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Luteolin CAS 491-70-3 yog dab tsi?

Luteolin yog ib qho flavonoid ntuj uas sawv cev rau, uas yog cov tshuaj tetrahydroxyflavonoid uas tsis muaj zog heev. Luteolin muaj ntau nyob rau hauv cov nroj tsuag thiab feem ntau muaj nyob rau hauv cov tshuaj xws li honeysuckle, chrysanthemum, wattle mustard, prunella vulgaris, thiab zaub xws li thyme, Brussels sprouts, cabbage, cauliflower, beet, cauliflower, thiab carrots. Nws kuj tseem muaj nyob rau hauv daim ntawv ntawm glycosides hauv celery, kua txob ntsuab ntawm ntau yam nroj tsuag, suav nrog nplooj perilla thiab lub plhaub txiv hmab txiv ntoo ntawm Arachisypogaea hauv tsev neeg leguminous, Ajugadecumbus hauv lub caij ntuj sov dawb, Lonicerajaponica Thunb hauv tsev neeg honeysuckle, Gentianopsis paludosa hauv tsev neeg gentianaceae, thiab Valeriana amurensis Smir hauv tsev neeg sepsis. Cov khoom ntshiab ntawm luteolin yog hmoov daj crystalline.

Cov Lus Qhia Tshwj Xeeb

KEV TSOM XAM	KEV QHIA TXOG
Kev Ntsuas (HPLC)	98%
Qhov tsos	Hmoov daj
Tsw tsw phem	Tsis muaj ntxhiab
Poob thaum ziab	≤5.0%
Qhov loj ntawm cov khoom me me	100% dhau 80 mesh
Cov tshuaj rho tawm	Dej thiab Cawv
Cov kuab tshuaj seem	<0.5%
Hlau Hnyav	<10ppm
As	<5ppm
Cov tshuaj tua kab	Tsis zoo
Kev suav tag nrho ntawm cov phaj microbiology	<1000cfu/g
Poov xab & pwm	<100cfu/g
E.Coli (MPN/100g)	Tsis zoo

Daim Ntawv Thov

1. Luteolin siv los ua tshuaj tiv thaiv hnoos, expectorant, thiab tshuaj tiv thaiv kev o.

2. Hydroxyflavone derivatives yog cov antioxidants muaj zog thiab cov free radical scavengers, ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv kab mob qog noj ntshav.

3. Hydroxyflavone derivatives yog cov antioxidants muaj zog thiab cov free radical scavengers, ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv kab mob qog noj ntshav.