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Awọn ọja

Prim-O-glucosylcimifugin

Apejuwe kukuru:

Orukọ wọpọ: Cimicifugin

Orukọ Gẹẹsi: prim-o-glucosylcimifugin

CAS No.: 80681-45-4

Iwọn Molikula: 468.451

iwuwo: 1.5 ± 0.1 g /

Ojuami Sise: 736.9 ± 60.0 ° C ni 760 mmHg

Ilana molikula: C22H28O11

Oju Iyọ: 736.9 ± 60.0 ° C ni 760 mmHg

MSDS: N/A

Ojuami Filasi: 255.0 ± 26.4 ° C


Alaye ọja

ọja Tags

Ohun elo ti Prim-O-glucosylcimifugin

Prim-o-glucosylcimifugin ni awọn ipa egboogi-iredodo ti o lagbara.Ikosile ti iNOS ati COX-2 le ni idinamọ nipasẹ ṣiṣakoso JAK2 / STAT3 gbigbe ifihan agbara.

Orukọ Prim-O-glucosylcimifugin

Orukọ Kannada:Cimicifugin glycoside

Orukọ Gẹẹsi:(2S) -2- (2-hydroxypropan-2-yl) -4-methoxy-7-[[(2R,3R,4S,5S,6R) -3,4,5-trihydroxy-6- (hydroxymethyl) oxan -2-yl] oxymethyl] -2,3-dihydrofur[3,2-g]chromen-5-ọkan

KannadaAiro:Cimicifugin

Bioactivity ti Prim-O-glucosylcimifugin

Apejuwe:
prim-o-glucosylcimifugin ni awọn ipa egboogi-iredodo ti o lagbara.Ikosile ti iNOS ati COX-2 le ni idinamọ nipasẹ ṣiṣakoso transd ifihan agbara JAK2 / STAT3

Awọn ẹka to wulo:
Ona ifihan agbara > > ajesara ati igbona > > nitric oxide synthase
Aaye iwadi > > igbona / ajesara
Awọn ọja adayeba > > awọn miiran

Àfojúsùn:iNOS
COX-2

Ninu Ikẹkọ Vitro:
prim-o-glucosylglycine (POG) jẹ akoonu ti o ga julọ ti chromone ati ọkan ninu awọn eroja akọkọ ti nṣiṣe lọwọ ni Fangfeng (RS).Prim-o-glucosylglycine ṣe ipa ipakokoro-iredodo ni aise 264.7 macrophages nipa didi JAK2 / STAT3 iyipada ifihan agbara ati idilọwọ ikosile ti iNOS ati COX-2.Sitotoxicity ti prim-o-glucoside lori LPS ti a mu ṣiṣẹ aise 264.7 macrophages ni a wọn.Lo LPS (1 μ G / milimita) ati awọn ifọkansi ti o pọ si ti prim-o-glucosylglycine (15, 50 ati 100 μ G / milimita) fun awọn wakati 24, ati pe ṣiṣeeṣe sẹẹli jẹ iṣiro nipasẹ idanwo CCK-8.Ti a ṣe afiwe pẹlu awọn sẹẹli ti a tọju DMSO (Iṣakoso), awọn wakati 24 ati ifihan si 15-100 μ Lẹhin g / ml prim-o-glucoside, ṣiṣeeṣe sẹẹli ko ni ipa pataki.Lati le ṣe iwadi ipa ipakokoro-iredodo ti prim-o-glucosylglycine, boya prim-o-glucosylglycine le ni ipa KO kolaginni ti a ṣe ayẹwo ni LPS mu ṣiṣẹ awọn sẹẹli 264.7 aise.Lo LPS (1 μ G / milimita) ati ọpọlọpọ awọn ifọkansi ti prim-o-glucosylglycine (15, 50 ati 100 μG / ml) fun awọn wakati 24.A ko ṣe iwọn ifọkansi ninu aṣa ti aṣa nipasẹ iṣesi Griess.Idojukọ ti ko si ninu alabojuto aṣa pọ si ni pataki pẹlu ifihan LPS, ati prim-o-glucoside ṣe idiwọ LPS ni pataki ko fa iṣelọpọ ni ọna ti o gbẹkẹle ifọkansi [1].
Ninu Ikẹkọ Vivo
omi lavage bronchoalveolar (BALF) ni a gba ni awọn wakati 7 lẹhin iṣakoso lipopolysaccharide (LPS), ati pe ipele cytokine ni BALF ni iwọn nipasẹ ELISA.Ti a bawe pẹlu ẹgbẹ iṣakoso, TNF ni BALF- α, IL-1 β Ati awọn ipele IL-6 pọ si ni pataki.Sibẹsibẹ, iṣaju iṣaju pẹlu prime-o-glucosylglycine (2.5, 5 tabi 10 mg / kg) ni pataki ni isalẹ ilana TNF-α, IL-1 β Ati IL-6 ni ọna ti o gbẹkẹle iwọn lilo (P <0.05, P <0.05, 0.01). ) [1].

Idanwo sẹẹli
Apo kika sẹẹli (CCK-8) ni a lo lati pinnu ifọkansi cytotoxic ti prim-o-glucosylglycine.Ni kukuru, awọn sẹẹli 264.7 aise ni a tọju pẹlu 1 fun kanga kan × iwuwo ti awọn sẹẹli 104 ni a fi omi ṣan sinu awọn kanga 96 ati pe a fi sii ni alẹ kan.Lẹhinna lo awọn sẹẹli 1 μ ti a mu pẹlu g / milimita LPS ati ṣe itọju pẹlu ọpọlọpọ awọn ifọkansi ti prim-o-glucosylglycine (15, 50 ati 100 μ g/ mL; Medchem express, Princeton, NJ, USA) tabi itọju DMSO.Lẹhin abeabo ni 37 ℃ fun 24 wakati, CCK-8 ojutu ti a fi kun si kọọkan kanga ati abeabo fun miiran wakati.Aṣewọn gbigba ni 450 nm nipa lilo oluka microplate [1].

Idanwo eranko
eku [1] BALB/C eku akọ, ọmọ ọsẹ 8, iwuwo nipa 18 si 20g.Awọn eku ti pin laileto si awọn ẹgbẹ 5: ẹgbẹ iṣakoso;Ẹgbẹ LPS;LPS + prime-o-glucosylglycine (2.5, 5 tabi 10mg / kg iwuwo ara).Prime-o-glucosylglycine ti wa ni abojuto inu inu.Lẹhin wakati 1, awọn eku ni ẹgbẹ LPS ati ẹgbẹ LPS + prime-o-glucosylglycine ni a fun ni 50 mg / L intranasal (ninu) (200 mg / L) μ LLPs lati fa ipalara ẹdọfóró nla.Awọn eku iṣakoso ni a fun ni 50% intranasal (ninu) laisi LPS μ LPBS
[1]

Itọkasi:
[1].Zhou J, et al.Prim-O-glucosylcimifugin Attenuates Lipopolysaccharide Idahun iredodo ni RAW 264.7 Macrophages.Pharmacogn Mag.2017 Jul-Sep; 13 (51): 378-384.
[2].Chen N, et al.Prime-O-glucosylcimifugin n mu lipopolysaccharide lọwọ ipalara ẹdọfóró nla ninu awọn eku.Int Immunopharmacol.2013 Jun; 16 (2): 139-47.

Awọn ohun-ini Kemikali ti Prim-O-glucosylcimifugin

iwuwo: 1.5 ± 0.1 g / cm3

Ojuami Sise: 736.9 ± 60.0 ° C ni 760 mmHg

Ilana molikula: C22H28O11

Iwọn Molikula: 468.451

Ojuami Filasi: 255.0 ± 26.4 ° C

Gangan Ibi: 468.163147

PSA: 168.28000

LogP:-1.35

Titẹ Nya si: 0.0 ± 2.5 mmHg ni 25 ° C

Atọka itọka: 1.648

Prim-O-glucosylcimifugin alaye ailewu

Gbólóhùn Aabo (Europe): 24/25

koodu kọsitọmu: 29389090

English inagijẹ ti Prim-O-glucosylcimifugin

5H-Furo[3,2-g] [1] benzopyran-5-ọkan,7-[(β-D-glucopyranosyloxy) methyl] -2,3-dihydro-2- (1-hydroxy-1-methylethyl) 4-methoxy-, (2S)-

HMS2196A10

[(2S) -2- (2-Hydroxypropan-2-yl) -4-methoxy-5-oxo-2,3-dihydro-5H-furo [3,2-g] chromen-7-yl] methyl β- D-glucopyranoside

N1606

[(2S) -2- (2-Hydroxy-2-propanyl) -4-methoxy-5-oxo-2,3-dihydro-5H-furo [3,2-g] chromen-7-yl] methyl β- D-glucopyranoside

Prim-O-glucosylcimifugin


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