Science | Nature | Cell | View More
Natural Products
Prionoid B
Prionoid B
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Prionoid B
Price:
CAS No.: 879324-75-1
Catalog No.: CFN92245
Molecular Formula: C20H22O3
Molecular Weight: 310.4 g/mol
Purity: >=98%
Type of Compound: Diterpenoids
Physical Desc.: Powder
Source: The roots of Salvia prionitis.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, 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 / Inquiry
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.
  • Julius Kühn-Institut (Germany)
  • University of South Australia (Australia)
  • Macau University of Science and... (China)
  • Kyoto University (Japan)
  • Indian Institute of Science (India)
  • Universitas islam negeri Jakarta (Indonesia)
  • Mendel University in Brno (Czech Republic)
  • Colorado State University (USA)
  • Ain Shams University (Egypt)
  • VIB Department of Plant Systems... (Belgium)
  • Chungnam National University (Korea)
  • More...
Package
Featured Products
2,3,2'',3''-Tetrahydroochnaflavone

Catalog No: CFN97157
CAS No: 678138-59-5
Price: $ /
L-Phenylalanine

Catalog No: CFN93152
CAS No: 63-91-2
Price: $30/20mg
Sodium Danshensu

Catalog No: CFN99163
CAS No: 67920-52-9
Price: $40/20mg
Delphinidin chloride

Catalog No: CFN92033
CAS No: 528-53-0
Price: $380/10mg
Forskolin

Catalog No: CFN90186
CAS No: 66575-29-9
Price: $40/20mg
Benzoylmesaconine

Catalog No: CFN98575
CAS No: 63238-67-5
Price: $168/20mg
Meloside A

Catalog No: CFN90132
CAS No: 60767-80-8
Price: $238/5mg
Honokiol

Catalog No: CFN99902
CAS No: 35354-74-6
Price: $30/20mg
Lucidenic acid A

Catalog No: CFN90574
CAS No: 95311-94-7
Price: $318/20mg
Mulberrin

Catalog No: CFN97085
CAS No: 62949-79-5
Price: $288/20mg
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: Prionoid B is a natural product from Salvia prionitis.
Prionoid B Description
Source: The roots of Salvia prionitis.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, 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
Caffeic acid 4-O-glucuronide

Catalog No: CFN95382
CAS No: 1093679-71-0
Price: $/mg
Isorhamnetin-3-O-rutinoside-7-O-gl...

Catalog No: CFN95494
CAS No: 55481-91-9
Price: $318/5mg
Lariciresinol 4-O-glucoside

Catalog No: CFN95389
CAS No: 143663-00-7
Price: $318/5mg
11-Keto-ganoderic acid DM

Catalog No: CFN95593
CAS No: N/A
Price: $413/5mg
Oleuroside

Catalog No: CFN95099
CAS No: 116383-31-4
Price: $288/20mg
9-O-Acetyl-fargesol

Catalog No: CFN95031
CAS No: 449172-61-6
Price: $413/5mg
(+)-Lariciresinol 4'-O-beta-D-Gluc...

Catalog No: CFN95283
CAS No: 639857-95-7
Price: $463/5mg
Securoside A

Catalog No: CFN95294
CAS No: 107172-40-7
Price: $318/5mg
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 3.2216 mL 16.1082 mL 32.2165 mL 64.433 mL 80.5412 mL
5 mM 0.6443 mL 3.2216 mL 6.4433 mL 12.8866 mL 16.1082 mL
10 mM 0.3222 mL 1.6108 mL 3.2216 mL 6.4433 mL 8.0541 mL
50 mM 0.0644 mL 0.3222 mL 0.6443 mL 1.2887 mL 1.6108 mL
100 mM 0.0322 mL 0.1611 mL 0.3222 mL 0.6443 mL 0.8054 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:
Planta Med. 2005 Sep;71(9):861-6.
Novel cytotoxic seco-abietane rearranged diterpenoids from Salvia prionitis.[Pubmed: 16206042 ]

METHODS AND RESULTS:
Six novel 4,5-seco-rearranged abietane diterpenoids, including one tetracyclic diterpenoid, prionoid A (1), two tricyclic diterpenoids, Prionoid B (2) and prionoid C (3), and three dicyclic diterpenoids, prionoid D (4), prionoid E (5), and prionoid F (6), were isolated from the roots of Salvia prionitis Hance (Labiatae). Their structures were elucidated using spectroscopic analysis.
CONCLUSIONS:
The structure of 1 was further confirmed by a single-crystal X-ray diffraction determination. Moreover, it was found that 4 (IC50 = 0.41 microM) and 5 (IC50 = 0.72 microM) showed significant cytotoxic activity against P-388 and A-549 cell lines, respectively.
2,3,2'',3''-Tetrahydroochnaflavone

Catalog No: CFN97157
CAS No: 678138-59-5
Price: $ /
L-Phenylalanine

Catalog No: CFN93152
CAS No: 63-91-2
Price: $30/20mg
Sodium Danshensu

Catalog No: CFN99163
CAS No: 67920-52-9
Price: $40/20mg
Delphinidin chloride

Catalog No: CFN92033
CAS No: 528-53-0
Price: $380/10mg
Forskolin

Catalog No: CFN90186
CAS No: 66575-29-9
Price: $40/20mg
Benzoylmesaconine

Catalog No: CFN98575
CAS No: 63238-67-5
Price: $168/20mg
Meloside A

Catalog No: CFN90132
CAS No: 60767-80-8
Price: $238/5mg
Honokiol

Catalog No: CFN99902
CAS No: 35354-74-6
Price: $30/20mg
Lucidenic acid A

Catalog No: CFN90574
CAS No: 95311-94-7
Price: $318/20mg
Mulberrin

Catalog No: CFN97085
CAS No: 62949-79-5
Price: $288/20mg
Tags: buy Prionoid B | Prionoid B supplier | purchase Prionoid B | Prionoid B cost | Prionoid B manufacturer | order Prionoid B | Prionoid B distributor