Science | Nature | Cell | View More
Natural Products
Androsin
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Androsin
Price: $80 / 20mg
CAS No.: 531-28-2
Catalog No.: CFN93252
Molecular Formula: C15H20O8
Molecular Weight: 328.3 g/mol
Purity: >=98%
Type of Compound: Phenols
Physical Desc.: Powder
Source: The herbs of Nerium indicum Mill.
Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
Download: COA    MSDS    SDF
Similar structural: Comparison (Web)  (SDF)
Guestbook:
Contact Us
Order & Inquiry & Tech Support

Tel: (0086)-27-84237683
Tech: service@chemfaces.com
Order: manager@chemfaces.com
Address: 176, CheCheng Eest Rd., WETDZ, Wuhan, Hubei 430056, PRC
How to Order
Orders via your E-mail:

1. Product number / Name / CAS No.
2. Delivery address
3. Ordering/billing address
4. Contact information
Order: manager@chemfaces.com
Delivery time
Delivery & Payment method

1. Usually delivery time: Next day delivery by 9:00 a.m. Order now

2. We accept: Wire transfer & Credit card & Paypal
Citing Use of our Products
* Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
Size /Price /Stock 10 mM * 1 mL in DMSO / $18.0 / In-stock
Other Packaging *Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap
Our products had been exported to the following research institutions and universities, And still growing.
  • Auburn University (USA)
  • University of the Basque Country (Spain)
  • Mahatma Gandhi University (India)
  • Uniwersytet Gdański (Poland)
  • Lund University (Sweden)
  • University of Bonn (Germany)
  • Chang Gung University (Taiwan)
  • University of East Anglia (United Kingdom)
  • Deutsches Krebsforschungszentrum (Germany)
  • Universidad Miguel Hernández (Spain)
  • Massachusetts General Hospital (USA)
  • More...
Package
Featured Products
Phillyrin

Catalog No: CFN99998
CAS No: 487-41-2
Price: $30/20mg
2-(3,4-Dihydroxyphenyl)ethanol

Catalog No: CFN99076
CAS No: 10597-60-1
Price: $88/20mg
Ginsenoside Rk2

Catalog No: CFN92818
CAS No: 364779-14-6
Price: $268/5mg
Juglanin

Catalog No: CFN96238
CAS No: 5041-67-8
Price: $318/5mg
Harpagide

Catalog No: CFN98148
CAS No: 6926-08-5
Price: $70/20mg
5-O-Methylvisammioside

Catalog No: CFN98106
CAS No: 84272-85-5
Price: $50/20mg
Baicalin

Catalog No: CFN99111
CAS No: 21967-41-9
Price: $40/20mg
Schaftoside

Catalog No: CFN90197
CAS No: 51938-32-0
Price: $80/20mg
Glucoerucin

Catalog No: CFN00488
CAS No: 15592-37-7
Price: $ / mg
Adenosine

Catalog No: CFN98992
CAS No: 58-61-7
Price: $30/20mg
Related Screening Libraries
Size /Price /Stock 10 mM * 100 uL in DMSO / Inquiry / In-stock
10 mM * 1 mL in DMSO / Inquiry / In-stock
Related Libraries
Biological Activity
Description: Androsin has antiasthmatic effects , it can prevent allergen- and platelet-activating factor (PAF)-induced bronchial obstruction (10 mg/kg orally; 0.5 mg inhalative).
Targets: PAFR
In vitro:
Int Arch Allergy Appl Immunol. 1991;95(2-3):128-33.
Antiasthmatic effects of Picrorhiza kurroa: androsin prevents allergen- and PAF-induced bronchial obstruction in guinea pigs.[Pubmed: 1718906]

METHODS AND RESULTS:
In the Ayurvedic medicine, Picrorhiza kurroa Royle ex Benth. is used for the treatment of liver and lung diseases. Using different chemical and pharmacological methods, we could identify the phenol glycoside Androsin as active compound preventing allergen and platelet-activating factor induced bronchial obstruction in guinea pigs in vivo (10 mg/kg p.o.; 1 h prior to the inhalation challenge).
CONCLUSIONS:
Histamine release from human polymorphonuclear leukocytes in vitro was inhibited by other compounds yet to be identified.
Androsin Description
Source: The herbs of Nerium indicum Mill.
Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
Storage: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com

After receiving: The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
ChemFaces New Products and Compounds
(3,4-Dihydroxyphenyl)methyl 3-(bet...

Catalog No: CFN95531
CAS No: 877461-90-0
Price: $318/10mg
Deoxy euphorbia factor L1

Catalog No: CFN95340
CAS No: 247099-01-0
Price: $318/10mg
(R)-Reticuline

Catalog No: CFN95013
CAS No: 3968-19-2
Price: $/mg
3'-Methoxymirificin

Catalog No: CFN95112
CAS No: 1297609-29-0
Price: $318/5mg
Narirutin 4'-glucoside

Catalog No: CFN95421
CAS No: 17257-22-6
Price: $318/10mg
Rhamnocitrin 3-galactoside

Catalog No: CFN95474
CAS No: 99878-05-4
Price: $318/10mg
Kaempferol 3,5-O-diglucoside

Catalog No: CFN95487
CAS No: 205103-97-5
Price: $318/10mg
Methylpicraquassioside B

Catalog No: CFN95379
CAS No: 1443757-89-8
Price: $318/10mg
Recently, ChemFaces products have been cited in many studies from excellent and top scientific journals

Cell. 2018 Jan 11;172(1-2):249-261.e12.
doi: 10.1016/j.cell.2017.12.019.
IF=36.216(2019)

PMID: 29328914

Cell Metab. 2020 Mar 3;31(3):534-548.e5.
doi: 10.1016/j.cmet.2020.01.002.
IF=22.415(2019)

PMID: 32004475

Mol Cell. 2017 Nov 16;68(4):673-685.e6.
doi: 10.1016/j.molcel.2017.10.022.
IF=14.548(2019)

PMID: 29149595

ACS Nano. 2018 Apr 24;12(4): 3385-3396.
doi: 10.1021/acsnano.7b08969.
IF=13.903(2019)

PMID: 29553709

Nature Plants. 2016 Dec 22;3: 16206.
doi: 10.1038/nplants.2016.205.
IF=13.297(2019)

PMID: 28005066

Sci Adv. 2018 Oct 24;4(10): eaat6994.
doi: 10.1126/sciadv.aat6994.
IF=12.804(2019)

PMID: 30417089
Calculate Dilution Ratios(Only for Reference)
1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.046 mL 15.23 mL 30.4599 mL 60.9199 mL 76.1499 mL
5 mM 0.6092 mL 3.046 mL 6.092 mL 12.184 mL 15.23 mL
10 mM 0.3046 mL 1.523 mL 3.046 mL 6.092 mL 7.615 mL
50 mM 0.0609 mL 0.3046 mL 0.6092 mL 1.2184 mL 1.523 mL
100 mM 0.0305 mL 0.1523 mL 0.3046 mL 0.6092 mL 0.7615 mL
* Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
Protocol
Structure Identification:
Zhongguo Zhong Yao Za Zhi. 2014 Mar;39(5):846-50.
Chemical constituents from rhizomes of Iris germanica.[Pubmed: 25204177]

METHODS AND RESULTS:
Twenty-one compounds were isolated from the rhizomes of Iris germanica by various chromatographic techniques such as silica gel, ODS and Sephadex LH-20 chromatography. Their structures were established on basis of physical properties, MS and NMR spectroscopic data Their structures were identified as ombuin (1), 5, 3, 3'-trihydroxy-7, 4'-dimethoxyflavanone (2), naringenin (3), cirsiliol-4'-glucoside (4), 3beta, 4'-dihydroxy-7,3'-dimethoxyflavonone-5-O-beta-D-glucopyranoside (5), genistein (6), irilin D (7), muningin (8), 5, 7, 4'-trihydroxy-6, 3', 5'-trimethoxyisoflavone (9), tectorigenin (10), irigenin (11), tectoridin (12), iridin (13), mangiferin (14), irisxanthone (15), pyroglutamic acid (16), 2, 4', 6-trihydroxy-4-methoxybenzophenone-2-O-beta-D-glucoside (17), apocynin (18), Androsin (19), beta-sitosterol (20), and daucosterol (21).
CONCLUSIONS:
Among them, compounds 1-9, 16, 17 were obtained from this plant for the first time, compounds 8 and 9 were separated from Iris species for the first time, compounds 1, 4, and 17 were obtained from the family for the first time.
Phillyrin

Catalog No: CFN99998
CAS No: 487-41-2
Price: $30/20mg
2-(3,4-Dihydroxyphenyl)ethanol

Catalog No: CFN99076
CAS No: 10597-60-1
Price: $88/20mg
Ginsenoside Rk2

Catalog No: CFN92818
CAS No: 364779-14-6
Price: $268/5mg
Juglanin

Catalog No: CFN96238
CAS No: 5041-67-8
Price: $318/5mg
Harpagide

Catalog No: CFN98148
CAS No: 6926-08-5
Price: $70/20mg
5-O-Methylvisammioside

Catalog No: CFN98106
CAS No: 84272-85-5
Price: $50/20mg
Baicalin

Catalog No: CFN99111
CAS No: 21967-41-9
Price: $40/20mg
Schaftoside

Catalog No: CFN90197
CAS No: 51938-32-0
Price: $80/20mg
Glucoerucin

Catalog No: CFN00488
CAS No: 15592-37-7
Price: $ / mg
Adenosine

Catalog No: CFN98992
CAS No: 58-61-7
Price: $30/20mg
Tags: buy Androsin | Androsin supplier | purchase Androsin | Androsin cost | Androsin manufacturer | order Androsin | Androsin distributor