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Orientanol A
Orientanol A
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Orientanol A
Price:
CAS No.: 190381-82-9
Catalog No.: CFN96166
Molecular Formula: C21H24O7
Molecular Weight: 388.4 g/mol
Purity: >=98%
Type of Compound: Flavonoids
Physical Desc.: Powder
Source: The herbs of Erythrina arborescens
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS    SDF
Similar structural: Comparison (Web)  (SDF)
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Size /Price /Stock 10 mM * 1 mL in DMSO / Inquiry
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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: Orientanol A is a natural product from Erythrina arborescens.
In vitro:
Fitoterapia. 2010 Sep;81(6):518-23.
Fuscacarpans A-C, new pterocarpans from the stems of Erythrina fusca.[Pubmed: 20079815 ]

METHODS AND RESULTS:
Chemical investigation of the stems of Erythrina fusca Lour. led to the isolation of three new pterocarpans, named fuscacarpans A-C (1-3), together with fourteen known compounds, sandwicensin (4), erythribyssin A (5), erythrabissin I (6), demethylmedicarpin (7), eryvarin D (8), erypoegin I (9), hydroxycristacarpone (10), Orientanol A (11), scandenone (12), genistein (13), liquiritigenin (14), isoliquiritigenin (15), vestitone (16) and 3,7,4'-trihydroxyflavone (17).
CONCLUSIONS:
Structures 1-3 were elucidated by spectroscopic and chemical methods. The isolates were evaluated for antibacterial, antiplasmodial and cytotoxic activities.
Orientanol A Description
Source: The herbs of Erythrina arborescens
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.
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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 2.5747 mL 12.8733 mL 25.7467 mL 51.4933 mL 64.3666 mL
5 mM 0.5149 mL 2.5747 mL 5.1493 mL 10.2987 mL 12.8733 mL
10 mM 0.2575 mL 1.2873 mL 2.5747 mL 5.1493 mL 6.4367 mL
50 mM 0.0515 mL 0.2575 mL 0.5149 mL 1.0299 mL 1.2873 mL
100 mM 0.0257 mL 0.1287 mL 0.2575 mL 0.5149 mL 0.6437 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:
J Asian Nat Prod Res. 2011 Feb;13(2):182-7.
bis-Sigmodiol: a new prenylflavanone dimer from Erythrina sigmoidea Hua (Fabaceae) of Nigeria.[Pubmed: 21279883 ]

METHODS AND RESULTS:
A new prenylflavanone dimer named bis-sigmodiol was isolated from Erythrina sigmoidea, along with six known constituents isobavachin, lupiwighteone, Orientanol A, ergosta-4, 6, 8 (14), 22-tetraen-3-one, lupenyl acetate, and p-hydroxybenzoic acid. These known constituents have not been reported so far from E. sigmoidea.
CONCLUSIONS:
Their structures were elucidated by spectroscopic methods.
Conduritol A

Catalog No: CFN98868
CAS No: 526-87-4
Price: $258/10mg
Ginsenoside Rb3

Catalog No: CFN99966
CAS No: 68406-26-8
Price: $70/20mg
Isochlorogenic acid C(4,5)

Catalog No: CFN90354
CAS No: 57378-72-0
Price: $60/20mg
Oroxin A

Catalog No: CFN99712
CAS No: 57396-78-8
Price: $128/20mg
Oxoglaucine

Catalog No: CFN90508
CAS No: 5574-24-3
Price: $318/5mg
Cyanidin-3-O-sambubioside chloride

Catalog No: CFN92173
CAS No: 33012-73-6
Price: $643/10mg
Silymarin

Catalog No: CFN99542
CAS No: 22888-70-6
Price: $30/20mg
Corynoxeine

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Stearic Acid

Catalog No: CFN93165
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Asiaticoside

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