午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

OSW-1

OSW-1 Struktur
145075-81-6
CAS-Nr.
145075-81-6
Englisch Name:
OSW-1
Synonyma:
OSW-1;Orsaponin;OSW-1 (Orsaponin);OSW-1, >90% (Orsaponin);16beta-[2-O-Acetyl-3-O-[2-O-(4-Methoxybenzoyl)-beta-D-xylopyranosyl)-alpha-L-arabinopyranosyloxy]-3b;(3β,16β)-16-[[2-O-Acetyl-3-O-[2-O-(4-methoxybenzoyl)-β-D-xylopyranosyl]-α-L-arabinopyranosyl]oxy]-3,17-dihydroxycholest-5-en-22-one;Cholest-5-en-22-one,16-[[2-O-acetyl-3-O-[2-O-(4-methoxybenzoyl)-b-D-xylopyranosyl]-a-L-arabinopyranosyl]oxy]-3,17-dihydroxy-, (3b,16b)-;Cholest-5-en-22-one, 16-[[2-O-acetyl-3-O-[2-O-(4-methoxybenzoyl)-β-D-xylopyranosyl]-α-L-arabinopyranosyl]oxy]-3,17-dihydroxy-, (3β,16β)-;16beta-[2-O-Acetyl-3-O-[2-O-(4-methoxybenzoyl)-beta-D-xylopyranosyl)-alpha-L-arabinopyranosyloxy]-3beta,17alpha-dihydroxycholest-5-en-22-one;(2S,3R,4S,5R)-2-{[(2S,3R,4S,5S)-2-{[(1S,2S,3aS,3bR,7S,9aR,9bS,11aS)-1,7-dihydroxy-9a,11a-dimethyl-1-[(2S)-6-methyl-3-oxoheptan-2-yl]-1H,2H,3H,3aH,3bH,4H,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-2-yl]oxy}-3-(acetyloxy)-5-hydroxyoxan-4-yl]oxy}-4,5-dihydroxyoxan-3-yl 4-methoxybenzoate
CBNumber:
CB8339904
Summenformel:
C47H68O15
Molgewicht:
873.03
MOL-Datei:
145075-81-6.mol

OSW-1 Eigenschaften

Siedepunkt:
932.5±65.0 °C(Predicted)
Dichte
1.31±0.1 g/cm3(Predicted)
storage temp. 
Hygroscopic, Refrigerator, under inert atmosphere
L?slichkeit
Chloroform (Slightly), Methanol (Slightly), Pyridine (Slightly)
pka
12.65±0.70(Predicted)
Aggregatzustand
Solid
Farbe
White to Off-White
InChIKey
MPXTYZZFIJTPPA-GMJJYARYNA-N

Sicherheit

OSW-1 Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

OSW-1 is a saponin that has been found in O. saundersiae and has antiviral and anticancer activities. It is an inhibitor of oxysterol-binding protein (OSBP) and its paralog OSBP-related protein 4 (ORP4) with Ki values of 16 and 71 nM, respectively, in radioligand binding assays using HEK293T cell lysates. It induces OSBP translocalization from the cytoplasm to the trans-Golgi network and decreases intracellular levels of OSBP in HEK293 cells. OSW-1 inhibits replication of a variety of enteroviruses (IC50s = 2.4-9.4 nM), including replication of coxsackievirus B3 (CVB3) in infected HeLa R19 cells in an OSBP-dependent manner when used at a concentration of 3 nM. It also inhibits replication of hepatitis C virus (HCV) but not mouse hepatitis virus (MHV), a coronavirus. It protects against CVA9 and echovirus 2 infection in HeLa cells when used at a concentration of 10 nM. OSW-1 inhibits growth of HeLa and HEK293 cells (GI50s = 0.33 and 0.22 nM, respectively).

Verwenden

OSW-1 is a unique steroidal saponin displaying selective cytotoxicity against cancer cell lines. From Ornithogalum Saundersiae bulbs.

OSW-1 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

OSW-1 Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 50)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
BOC Sciences 		+1-631-485-4226
inquiry@bocsci.com United States 19552 58
TargetMol Chemicals Inc. 		+17819995354
 marketing@targetmol.com United States 32367 58
HANGZHOU CLAP TECHNOLOGY CO.,LTD 		86-571-88216897,88216896 13588875226
 sales@hzclap.com CHINA 6312 58
Guangzhou TongYi biochemistry technology Co.,LTD 		+8613073028829
 mack@tongyon.com China 2994 58
LEAP CHEM CO., LTD. 		+86-852-30606658
market18@leapchem.com China 24727 58
Wuhan Topule Biopharmaceutical Co., Ltd 		+8618327326525
 masar@topule.com China 8467 58
Shenzhen Nexcon Pharmatechs Ltd. 		+86-0755-89396905 +86-18025329037
 admin@nexconn.com China 2310 58
Amadis Chemical Company Limited 		571-89925085
sales@amadischem.com China 131957 58
Shanghai ruichang pharmaceutical technology co., LTD 18621054990
 maychemicals@sina.com China 673 58
Shanghai Boyle Chemical Co., Ltd. 021-50182298 021-50180596
sales@boylechem.com China 2208 55
  • OSW-1
  • 16beta-[2-O-Acetyl-3-O-[2-O-(4-Methoxybenzoyl)-beta-D-xylopyranosyl)-alpha-L-arabinopyranosyloxy]-3b
  • Cholest-5-en-22-one, 16-[[2-O-acetyl-3-O-[2-O-(4-methoxybenzoyl)-β-D-xylopyranosyl]-α-L-arabinopyranosyl]oxy]-3,17-dihydroxy-, (3β,16β)-
  • OSW-1, >90% (Orsaponin)
  • Cholest-5-en-22-one,16-[[2-O-acetyl-3-O-[2-O-(4-methoxybenzoyl)-b-D-xylopyranosyl]-a-L-arabinopyranosyl]oxy]-3,17-dihydroxy-, (3b,16b)-
  • Orsaponin
  • OSW-1 (Orsaponin)
  • (3β,16β)-16-[[2-O-Acetyl-3-O-[2-O-(4-methoxybenzoyl)-β-D-xylopyranosyl]-α-L-arabinopyranosyl]oxy]-3,17-dihydroxycholest-5-en-22-one
  • 16beta-[2-O-Acetyl-3-O-[2-O-(4-methoxybenzoyl)-beta-D-xylopyranosyl)-alpha-L-arabinopyranosyloxy]-3beta,17alpha-dihydroxycholest-5-en-22-one
  • (2S,3R,4S,5R)-2-{[(2S,3R,4S,5S)-2-{[(1S,2S,3aS,3bR,7S,9aR,9bS,11aS)-1,7-dihydroxy-9a,11a-dimethyl-1-[(2S)-6-methyl-3-oxoheptan-2-yl]-1H,2H,3H,3aH,3bH,4H,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-2-yl]oxy}-3-(acetyloxy)-5-hydroxyoxan-4-yl]oxy}-4,5-dihydroxyoxan-3-yl 4-methoxybenzoate
  • 145075-81-6
  • C47H68O15
Copyright 2019 ? ChemicalBook. All rights reserved