Euphorbia factor L7a | CAS:93550-94-8 | Manufacturer ChemFaces

Inquire / Order: manager@chemfaces.com
Technical Inquiries: service@chemfaces.com
Tel: +86-27-84237783
Fax: +86-27-84254680

Address:
1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC

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

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.

Environ Toxicol.2024, 39(5):2927-2936.

J. Korean Wood Sci. Technol.2022, 50(5):338-352.

Int J Mol Sci.2020, 21(9):3144.

Korean. J. Pestic. Sci.2024, 28(3):241-248.

BMC Complement Altern Med.2017, 17(1):393

bioRxiv - Molecular Biology2023, 535548.

Phytother Res.2022, ptr.7573.

J Anal Methods Chem.2022, 2022:2229500.

Molecules.2019, 24(4):E709

Appl Microbiol Biotechnol.2016, 100(9):3965-77

Proceedings of the 19th National Conference on Organic Analysis and Bioanalysis of the Chinese Chemical Society 2017

Analysis of Lathyrane Diterpenes as Modulators of P-Glycoprotein Dependent Multidrug Resistance.[Reference: WebLink]

METHODS AND RESULTS:
A series of lathyranediterpeneswere isolated or synthesized,and established on the basis of extensive spectroscopic methods,including two-dimensional NMR techniques.Stereo configuration and conformation of Euphorbia factor L1, Euphorbia factor L2, Euphorbia factor L7a, Euphorbia factor L7b, Euphorbia factor L8 and derivatives of L3 were analyzed by X-ray diffraction for the first time.The configuration of the unique isolathyrolditerpene Euphorbia factor L_(7b) was rectified from S* to R* at C-5.All compounds were examined as modulators of multidrug resistance on MCF-7/ADM cell lines in vitro.
CONCLUSIONS:
To obtain sufficient information on the structural characteristics of this class of compounds,the detailed fragmentation patterns of the lathyranediterpenes were studied with collision-induced dissociation(CID)–MS/MS using an ESI–quadrupole time-of-flight(QTOF)–MS/MS hybrid instrument in positive-ion mode.

Product Name	Euphorbia factor L7a
CAS No.:	93550-94-8
Catalog No.:	CFN92885
Molecular Formula:	C₃₃H₄₀O₇
Molecular Weight:	548.7 g/mol
Purity:	>=98%
Type of Compound:	Diterpenoids
Physical Desc.:	Powder
Source:	The herbs of Euphorbia pekinensis Rupr.
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Price:	$298/20mg