Qingyangshengenin B

Product Name: Qingyangshengenin B
CAS No.: 106758-54-7
Chemical Name: Qingyangshengenin B
Synonyms: qyc5;Wilfoside C3N;Otophylloside B;Qingyangshengenin B;Pregn-5-en-20-one, 3-[(O-2,6-dideoxy-3-O-methyl-β-D-arabino-hexopyranosyl-(1→4)-O-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl)oxy]-12-[[(2E)-3,4-dimethyl-1-oxo-2-penten-1-yl]oxy]-8,14,17-trihydroxy-, (3β,12β,14β,17α)-
CBNumber: CB01141528
Molecular Formula: C49H78O16
Formula Weight: 923.15
MOL File: 106758-54-7.mol

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Qingyangshengenin B Property

Boiling point:: 898.5±65.0 °C(Predicted)
Density: 1.26±0.1 g/cm3 (20 ºC 760 Torr)
pka: 11.92±0.70(Predicted)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Usbiological

Product number: 300859
Product name: Qingyangshengenin B
Packaging: 20mg
Price: $509
Updated: 2021/12/16

Biorbyt Ltd

Product number: orb105301
Product name: Qingyangshengenin B
Purity: >98%,Standard References Grade
Packaging: 20mg
Price: $569.5
Updated: 2021/12/16

ChemScene

Product number: CS-0009117
Product name: QingyangshengeninB
Packaging: 10mg
Price: $571
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FO168586
Product name: Otophylloside B
Packaging: 1mg
Price: $100
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FO168586
Product name: Otophylloside B
Packaging: 2mg
Price: $150
Updated: 2021/12/16

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Qingyangshengenin B Chemical Properties,Usage,Production

Chemical Properties

White powder, soluble in methanol, ethanol, DMSO and other organic solvents, derived from Qingyang ginseng and Artemisia annua.

Uses

Qingyang ginseng aglycone B has the functions of calming the liver and tonifying the kidney, removing phlegm and relieving spasm.

Definition

ChEBI: Otophylloside B is a steroid saponin that is 17alpha-pregnenolone which is substituted by hydroxy groups at positions 8, 12beta, 14beta and 17beta, in which the 14beta-hydrocy group has been acylated by formal condensation with the carboxy group of (2E)-3,4-dimethylpent-2-enoic acid, and in which the hydroxy group at position 3 has been glycosylated with 2,6-dideoxy-3-O-methyl-beta-D-arabino-hexopyranosyl-(1->4)-2,6-dideoxy-3-O-methyl-beta-D-ribo-hexopyranosyl-(1->4)-2,6-dideoxy-3-O-methyl-beta-D-ribo-hexopyranos. A C-21 steroidal glycoside, it is the essential active ingredient of the traditional Chinese medicine Qingyangshen, isolated from Cynanchum otophyllum and used to treat epilepsy and rheumatic pain. It has a role as a plant metabolite and an anticonvulsant. It is an 8-hydroxy steroid, a 14beta-hydroxy steroid, a 17beta-hydroxy steroid, a steroid saponin, a trisaccharide derivative and a tertiary alpha-hydroxy ketone.

Biological Activity

Qingyangshengenin B C-21 steroidal glycoside isolated from Qingyangshen. It has a protective effect on Aβ toxicity and reduces Aβ deposition by reducing Aβ expression at the mRNA level. It has antiepileptic activity.

Qingyangshengenin B Preparation Products And Raw materials

Raw materials

Preparation Products

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Qingyangshengenin B Suppliers

China 78 United Kingdom 1 United States 6 Global 85

Dalian Meilun Biotech Co., Ltd.

Tel: 0411-62910999 13889544652
Email: sales@meilune.com
Country: China
ProdList: 4647
Advantage: 58

BioBioPha Co., Ltd.

Tel: 0871-65217109 13211707573;
Fax: 0871-65215563
Email: y.liu@mail.biobiopha.com
Country: China
ProdList: 5654
Advantage: 65

Chengdu Biopurify Phytochemicals Ltd.

Tel: +86-028-82633397 18982077548
Fax: +86-28-82633165
Email: cwb1@biopurify.cn
Country: China
ProdList: 2376
Advantage: 60

Chengdu Climax Biotech Co., Ltd.

Tel: 028-83311324 1278112614
Fax: 028-83311324
Email: climaxbiotech@gmail.com
Country: China
ProdList: 925
Advantage: 58

Beijing HuaMeiHuLiBiological Chemical

Tel: 010-56205725
Fax: 010-65763397
Email: waley188@sohu.com
Country: China
ProdList: 12338
Advantage: 58

Shanghai Ruji Biology Technology Co., Ltd.

Tel: +86-21-65211385-8001 36031160
Fax: +86-21-65211385-8004
Email: sales@shruji.com
Country: China
ProdList: 3224
Advantage: 55

Shanghai Tauto Biotech Co., Ltd.

Tel: 021-51320588
Fax: 0086-21-51320502
Email: tauto@tautobiotech.com
Country: China
ProdList: 3989
Advantage: 66

TargetMol Chemicals Inc.

Tel: 021-33632979 15002134094
Fax: 021-33632979
Email: marketing@targetmol.com
Country: China
ProdList: 7934
Advantage: 58

Shanghai BeiZhuo Biotech Co., Ltd.

Tel: 021-61119791,13386096464
Fax: 021-50190009
Email: bzswkf@foxmail.com
Country: China
ProdList: 3924
Advantage: 50

Chengdu HuaXia Chemical Reagent Co. Ltd

Tel: 400-1166-196 13458535857
Fax: QQ：800101999
Email: cdhxsj@163.com
Country: China
ProdList: 13358
Advantage: 58

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View Lastest Price from Qingyangshengenin B manufacturers

Shanghai Standard Technology Co., Ltd.

Product: Qingyangshengenin B 106758-54-7
Price: US $0.00/mg
Min. Order: 5mg
Purity: ≥98%(HPLC)
Supply Ability: 10 g
Release date: 2020-03-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: Qingyangshengenin B 106758-54-7
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

Career Henan Chemical Co

Product: Qingyangshengenin B 106758-54-7
Price: US $3.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1kg,5kg,50kg
Release date: 2020-01-16

106758-54-7, Qingyangshengenin BRelated Search:

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Qingyangshengenin B

Otophylloside B

Wilfoside C3N

qyc5

Pregn-5-en-20-one, 3-[(O-2,6-dideoxy-3-O-methyl-β-D-arabino-hexopyranosyl-(1→4)-O-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl)oxy]-12-[[(2E)-3,4-dimethyl-1-oxo-2-penten-1-yl]oxy]-8,14,17-trihydroxy-, (3β,12β,14β,17α)-

106758-54-7

C49H78O16

C48H76O16

Steroids

chemical reagent

pharmaceutical intermediate

phytochemical

reference standards from Chinese medicinal herbs (TCM).

standardized herbal extract