OSW-1

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

CBNumber:: CB8339904

Summenformel:: C47H68O15

Molgewicht:: 873.03

MOL-Datei:: 145075-81-6.mol

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 43

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

Löslichkeit: Chloroform (Slightly), Methanol (Slightly), Pyridine (Slightly)

pka: 12.65±0.70(Predicted)

Aggregatzustand: Solid

Farbe: White to Off-White

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 K_i 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 Händler.

Global( 43)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
HANGZHOU CLAP TECHNOLOGY CO.,LTD	86-571-88216897,88216896 13588875226	sales@hzclap.com	CHINA	6313	58
Guangzhou TongYi biochemistry technology Co.,LTD	+8613073028829	mack@tongyon.com	China	2996	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24738	58
Wuhan Topule Biopharmaceutical Co., Ltd	+8618327326525	masar@topule.com	China	8474	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131980	58
Shanghai ruichang pharmaceutical technology co., LTD	18621054990	maychemicals@sina.com	China	674	58
Shanghai Boyle Chemical Co., Ltd.	021-50182298 021-50180596	sales@boylechem.com	China	2210	55
Chembest Research Laboratories Limited	021-20908456	sales@BioChemBest.com	China	6010	61

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
145075-81-6
C47H68O15