ori_oju_bg

Awọn ọja

Fraxin;Paviin;Fraxoside;Fraxetol- 8-glucoside CAS No.524-30-1

Apejuwe kukuru:

Fraxin jẹ kirisita acicular ofeefee ina tabi kemikali flake crystal.

Orukọ ajeji:Fraxin Chinese inagijẹ: aesculin;

Fraxinoside CAS No.524-30-1

EINECS No.:208-355-5

Inagijẹ Kannada:aesculin;Fraxinoside

Orukọ Gẹẹsi:Fraxin

English inagijẹ:

Fraxin;Fraxetin-8-O-glucoside;

2H-1-Benzopyran-2-ọkan,8- (beta-D-glucopyranosyloxy) -7-hydroxy-6-methoxy-;8- (beta-D-Glucopyranosyloxy) -7-hydroxy-6-methoxy-2H-1-benzopyran-2-ọkan;7-hydroxy-6-methoxy-2-oxo-2H-chromen-8-ylbeta-D-glucopyranoside;7-hydroxy-6-methoxy-2-oxo-2H-chromen-8-yl beta-D-allopyranoside


Alaye ọja

ọja Tags

Alaye pataki

CAS No.:524-30-1 [1]

EINECS No.:208-355-5

Fọọmu Molecular:c16h18o10

Ìwọ̀n Molikula:370.3081

Ilana Molecular:(Aworan 1)

Awọn ohun-ini:Ina ofeefee acicular gara tabi flake gara.

Ìwúwo:1.634g/cm3

Oju Ise:722.2 ° C ni 760 mmHg

Oju filaṣi:267 ° C

Titẹ Nya si:6.87e-22mmhg ni 25 ° C

Bioactivity ti Fraxin

Apejuwe:Fraxin le ya sọtọ lati Acer tegmentosum, F. ornus ati a.hippocastanum.O jẹ glycoside ti fraxine [1] ati pe o ni ẹda ara-ara, egboogi-iredodo ati awọn iṣẹ ṣiṣe metastasis.Fraxin ṣe afihan iṣẹ ṣiṣe ẹda ara nipasẹ didi adenylate phosphodiesterase cyclic [2].

Àfojúsùn:cyclo AMP phosphodiesterase enzyme [2]

Ninu Ikẹkọ Vitro:Fraxin (100 μM) Ko ni cytotoxicity si awọn sẹẹli Hep G2.Fraxin ni awọn ifọkansi cytotoxic ti kii ṣe pataki dinku iṣelọpọ ROS ti t-BHP ni ọna ti o gbẹkẹle iwọn lilo [1].Fraxin (0.5 mm) le ṣagbesan awọn ipilẹṣẹ ọfẹ ni ifọkansi giga ati pe o ni ipa cytoprotective lori aapọn oxidative ti aarin H2O2 [2].

Iwadi ninu vivo:Fraxin (50 miligiramu / kg, PO) dina CCl4 pataki igbega ti ALT ati AST.Fraxin (10 ati 50 mg / kg, PO) dinku awọn ipele GSSG ni pataki (1.7 ± 0.3 ati 1.5 ± 0.2 nm / g ẹdọ, lẹsẹsẹ) ni akawe pẹlu awọn ipele GSSG ninu ẹgbẹ ti a tọju CCl4

Itọkasi:.Fraxin (50 mg/kg, po) ṣe idiwọ igbega CCl4 ti o fa ALT ati AST ni pataki.Fraxin (10 ati 50 mg / kg, po) dinku awọn ipele GSSG ni pataki (1.7 ± 0.3 ati 1.5 ± 0.2 nM / g ẹdọ, lẹsẹsẹ) ni akawe pẹlu awọn ipele GSSG ti ẹgbẹ ti a ṣe itọju CCl4 [1].

[2].Whang WK, et al.Awọn agbo ogun adayeba,fraxin ati awọn kemikali ti iṣeto ni ibatan si fraxin ṣe aabo awọn sẹẹli lati aapọn oxidative.Exp Mol Med.2005 Oṣu Kẹwa 31; 37 (5): 436-46.


  • Ti tẹlẹ:
  • Itele:

  • Kọ ifiranṣẹ rẹ nibi ki o si fi si wa