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Hydramicromelin B
Hydramicromelin B
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Hydramicromelin B
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CAS No.: 369391-55-9
Catalog No.: CFN89277
Molecular Formula: C15H14O7
Molecular Weight: 306.27 g/mol
Purity: >=98%
Type of Compound: Coumarins
Physical Desc.: Powder
Source: The aerial parts of Micromelum integerrimum.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS
Similar structural: Comparison (Web)  (SDF)
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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
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Biological Activity
Description: Hydramicromelin B is a natural product from Micromelum integerrimum.
Hydramicromelin B Description
Source: The aerial parts of Micromelum integerrimum.
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.

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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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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 3.2651 mL 16.3255 mL 32.6509 mL 65.3019 mL 81.6273 mL
5 mM 0.653 mL 3.2651 mL 6.5302 mL 13.0604 mL 16.3255 mL
10 mM 0.3265 mL 1.6325 mL 3.2651 mL 6.5302 mL 8.1627 mL
50 mM 0.0653 mL 0.3265 mL 0.653 mL 1.306 mL 1.6325 mL
100 mM 0.0327 mL 0.1633 mL 0.3265 mL 0.653 mL 0.8163 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:
Chinese Chemical Letters,2001,12(7):603-606.
Three New Coumarins from Micromelum integerrimum.[Reference: WebLink]

METHODS AND RESULTS:
Three derivatives of micromelin, named Hydramicromelin A, Hydramicromelin B, Hydramicromelin C (1-3), were isolated from the aerial part of Micromelum integerrimum (Buch.-Ham) Roem., respectively.Hydramicromelin A, Hydramicromelin B, Hydramicromelin C (1-3) were epimers which possessed the same plane structure and molecular formula.
CONCLUSIONS:
Their structures were elucidated based on MS and NMR data. The relative configurations of 1-3 were established by NOE analysis.
CFN96284Xanthoxyletin84-99-1258.3C15H14O4
CFN89243Luvangetin483-92-1258.27C15H14O4
CFN89286Demethylluvangetin64652-10-4244.24C14H12O4
CFN917043'-Hydroxyxanthyletin165900-08-3244.2C14H12O4
CFN927753',4'-dihydro-3'-hydroxy-Xanthyletin5993-18-0246.3C14H14O4
CFN90496Decursinol23458-02-8246.26C14H14O4
CFN98509Decursin5928-25-6328.36C19H20O5
CFN95003Pd-C-IIN/A344.4C19H20O6
CFN95002Decursitin D245446-61-1344.4C19H20O6
CFN97520Acetyldihydromicromelin A94285-22-0332.3 C17H16O7
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