Euphorbia factor L7b | CAS:93550-95-9 | Manufacturer ChemFaces

Euphorbia factor L7b

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Size /Price /Stock	10 mM * 1 mL in DMSO / $83.3 / In-stock
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Euphorbia factor L7b Description

Source:	The herbs of Euphorbia pekinensis Rupr.
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.

Structure Identification:

The 19th National Symposium on Organic Analysis and Bioanalysis of the Chinese Chemical Society.

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 factors 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 L7b was rectified from S* to R* at C-5.
CONCLUSIONS:
All compounds were examined as modulators of multidrug resistance on MCF-7/ADM cell lines in vitro.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 L7b
Price:	$318 / 20mg
CAS No.:	93550-95-9
Catalog No.:	CFN91052
Molecular Formula:	C₃₃H₄₀O₉
Molecular Weight:	580.67 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.
Download:	COA MSDS
Similar structural:	Comparison (Web) (SDF)
Guestbook:

Size /Price /Stock	10 mM * 100 uL in DMSO / Inquiry / In-stock 10 mM * 1 mL in DMSO / Inquiry / In-stock
Related Libraries	Diterpenoids Compound Library

	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	1.7221 mL	8.6107 mL	17.2215 mL	34.443 mL	43.0537 mL
5 mM	0.3444 mL	1.7221 mL	3.4443 mL	6.8886 mL	8.6107 mL
10 mM	0.1722 mL	0.8611 mL	1.7221 mL	3.4443 mL	4.3054 mL
50 mM	0.0344 mL	0.1722 mL	0.3444 mL	0.6889 mL	0.8611 mL
100 mM	0.0172 mL	0.0861 mL	0.1722 mL	0.3444 mL	0.4305 mL

CFN92488	7-beta-Hydroxylathyrol	34208-98-5	350.5	C₂₀H₃₀O₅
CFN99706	Euphorbia factor L3	218916-52-0	522.63	C₃₁H₃₈O₇
CFN92886	Euphorbia factor L8	218916-53-1	523.6	C₃₀H₃₇NO₇
CFN92887	Euphorbia factor L9	129393-28-8	643.7	C₃₇H₄₁NO₉
CFN92884	Euphorbia factor L2	218916-51-9	642.7	C₃₈H₄₂O₉
CFN93011	17-Hydroxyisolathyrol	93551-00-9	350.45	C₂₀H₃₀O₅
CFN95338	Euphorbia factor L22	1613700-09-6	506.6	C₃₁H₃₈O₆
CFN92885	Euphorbia factor L7a	93550-94-8	548.7	C₃₃H₄₀O₇
CFN91052	Euphorbia factor L7b	93550-95-9	580.67	C₃₃H₄₀O₉
CFN95334	Euphorbia factor L24	1613700-13-2	538.6	C₃₁H₃₈O₈