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
- Molecular Weight:
- 923.15
- MDL Number:
- MFCD30724998
- MOL File:
- 106758-54-7.mol
Qingyangshengenin B price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | 300859 | Qingyangshengenin B | 106758-54-7 | 20mg | $509 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb105301 | Qingyangshengenin B >98%,Standard References Grade | 106758-54-7 | 20mg | $569.5 | 2021-12-16 | Buy |
| ChemScene | CS-0009117 | QingyangshengeninB | 106758-54-7 | 10mg | $571 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FO168586 | Otophylloside B | 106758-54-7 | 1mg | $100 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FO168586 | Otophylloside B | 106758-54-7 | 2mg | $150 | 2021-12-16 | Buy |
Qingyangshengenin B Chemical Properties,Uses,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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3620 | 58 |
| Chengdu Greenpure Biopharma CO.,Ltd | 18283602253 | jancyzheng@gcgreenpure.com | China | 952 | 58 |
| Chengdu GLP biotechnology Co Ltd | 028-87075086 13350802083 | scglp@glp-china.com | CHINA | 1824 | 58 |
| Chengdu Biopurify Phytochemicals Ltd. | +8618080483897 | sales@biopurify.com | China | 3424 | 58 |
| Shanghai Standard Technology Co., Ltd. | 18502101150 | ft-sales@nature-standard.com | CHINA | 1923 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 | marketing1@neostarunited.com | China | 8349 | 58 |
| Wuhan ChemNorm Biotech Co.,Ltd. | +86-27-8439 4403 18971486879 | sales@chemnorm.com | CHINA | 2935 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 | support@targetmol.com | United States | 19973 | 58 |
| Wuhan Han Sheng New Material Technology Co.，Ltd | +8617798174412 | admin01@hsnm.com.cn | China | 2118 | 58 |
View Lastest Price from Qingyangshengenin B manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-02-24 | Qingyangshengenin B
106758-54-7
|
US $0.00 / mg | 5mg | ≥98%(HPLC) | 10 g | Shanghai Standard Technology Co., Ltd. | |
 |
2021-07-02 | Qingyangshengenin B
106758-54-7
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2020-01-17 | Qingyangshengenin B
106758-54-7
|
US $3.00 / KG | 1KG | 98% | 1kg,5kg,50kg | Career Henan Chemical Co |
-
- Qingyangshengenin B
106758-54-7
- US $0.00 / mg
- ≥98%(HPLC)
- Shanghai Standard Technology Co., Ltd.
-
- Qingyangshengenin B
106758-54-7
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- Qingyangshengenin B
106758-54-7
- US $3.00 / KG
- 98%
- Career Henan Chemical Co
106758-54-7(Qingyangshengenin B)Related Search:
1of3