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4-Epialyxialactone
4-Epialyxialactone
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name 4-Epialyxialactone
Price:
CAS No.: 132339-37-8
Catalog No.: CFN99407
Molecular Formula: C10H16O4
Molecular Weight: 200.2 g/mol
Purity: >=98%
Type of Compound: Iridoids
Physical Desc.: Powder
Source: The herbs of Winchia calophylla
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS    SDF    Manual
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
Related Libraries
Biological Activity
Description: 4-Epialyxialactone exhibits significant antitumor and antibacterial activity.
Targets: Antifection
4-Epialyxialactone Description
Source: The herbs of Winchia calophylla
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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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 4.995 mL 24.975 mL 49.95 mL 99.9001 mL 124.8751 mL
5 mM 0.999 mL 4.995 mL 9.99 mL 19.98 mL 24.975 mL
10 mM 0.4995 mL 2.4975 mL 4.995 mL 9.99 mL 12.4875 mL
50 mM 0.0999 mL 0.4995 mL 0.999 mL 1.998 mL 2.4975 mL
100 mM 0.05 mL 0.2498 mL 0.4995 mL 0.999 mL 1.2488 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:
Phytochemistry. 2002 Mar;59(5):537-42.
Non-glycosidic iridoids from Cymbaria mongolica.[Pubmed: 11853749]

METHODS AND RESULTS:
Six non-glycosidic iridoids, i.e. (1R,4S,4aS,7S,7aS)-7-hydroxyl-4-hydroxy- methyl-7-methyl-1-methoxyl-1,4,4a,7a-tetrahydrocyclopenta[e]pyran-3-one (1), (1S,4R,4aS,7S,7aS)-7-hydroxyl-4-hydroxymethyl-7-methyl-1-methoxyl-1,4,4a,7a-tetrahydrocyclopenta[e]pyran-3-one (2), (1R,4R,4aS,7S,7aS)-7-hydroxyl-4-hydroxy-methyl-7-methyl-1-methoxyl-1,4,4a,7a-tetrahydrocyclopenta[e]pyran-3-one (3), (1R, 4R, 4aS, 7aS)-4,7-dihydroxymethyl-1-methoxyl-1,4,4a,7a-tetrahydrocyclopenta-6-ene[e]pyran-3-one (4), (1R, 4R, 4aS, 7aS)-4,7-dihydroxymethyl-1-hydroxyl-1,4,4a, 7a-tetrahydrocyclopenta-6-ene[e]pyran-3-one (5), (1R, 4S, 4aS, 7aS)-4,7-dihydroxy-methyl-1-methoxyl-1,4,4a,7a-tetrahydrocyclopenta-6-ene[e]pyran-3-one (6), as well as five known non-glycosidic iridoids mussaenin A (7), gardendiol (8), isoboonein (9), 4-Epialyxialactone (10) and rehmaglutin D (11) have been isolated from the Chinese medicinal plant Cymbaria mongolica.
CONCLUSIONS:
Their structures were elucidated by spectroscopic methods. These compounds exhibit significant antitumor and antibacterial activity.
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