Dihydroseselin | CAS:2221-66-1 | Manufacturer ChemFaces

Dihydroseselin

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According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.

Size /Price /Stock	10 mM * 1 mL in DMSO / $70.4 / In-stock
Other Packaging	*Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap

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Dihydroseselin Description

Source:	The roots of Toddalia asiatica
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:

Journal of Mathematical Analysis & Applications, 2002, 275(1):386-401.

Eccentric distance sum: A novel graph invariant for predicting biological and physical properties.[Reference: WebLink]

Eccentric distance sum—a novel graph invariant with vast potential in structure activity/property relationships has been conceptualized in the present study. This graph invariant displayed high discriminating power with respect to both biological activity and physical properties.
METHODS AND RESULTS:
The structure activity relationship of eccentric distance sum was investigated with regard to anti-HIV activity of Dihydroseselins. The values of eccentric distance sum of each analogue in the data set were computed and active range identified. Subsequently, biological activity was assigned to each analogue in the data set, which was then compared with the reported anti-HIV activity of Dihydroseselin analogues. Surprisingly the accuracy of prediction was found to be more than 88% with regard to anti-HIV activity. On the other hand, investigations pertaining to quantitative structure property relationship of the novel graph invariant with regard to various physical properties of diverse nature, for data sets consisting of primary amines, secondary amines and alcohols revealed correlation percentages ranging from 93% to 99%.
CONCLUSIONS:
The over all results with regard to structure–activity and quantitative structure–property studies using eccentric distance sum were better than the corresponding values obtained using Wiener's index.

Product Name	Dihydroseselin
Price:	$258 / 20mg
CAS No.:	2221-66-1
Catalog No.:	CFN91036
Molecular Formula:	C₁₄H₁₄O₃
Molecular Weight:	230.3 g/mol
Purity:	>=98%
Type of Compound:	Coumarins
Physical Desc.:	Powder
Source:	The roots of Toddalia asiatica
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	Coumarins Compound Library HIV Inhibitor Library

Description:	Dihydroseselin type of pyranocoumarin possessing a 4'-isovaleryl group is important to suksdorfin's enhanced anti-HIV activity.
Targets:	HIV

	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	4.3422 mL	21.7108 mL	43.4216 mL	86.8432 mL	108.5541 mL
5 mM	0.8684 mL	4.3422 mL	8.6843 mL	17.3686 mL	21.7108 mL
10 mM	0.4342 mL	2.1711 mL	4.3422 mL	8.6843 mL	10.8554 mL
50 mM	0.0868 mL	0.4342 mL	0.8684 mL	1.7369 mL	2.1711 mL
100 mM	0.0434 mL	0.2171 mL	0.4342 mL	0.8684 mL	1.0855 mL

CFN91036	Dihydroseselin	2221-66-1	230.3	C₁₄H₁₄O₃
CFN91820	Seselin	523-59-1	228.2	C₁₄H₁₂O₃
CFN92512	5-Hydroxyseselin	31525-75-4	244.2	C₁₄H₁₂O₄
CFN97035	Norbraylin	60796-64-7	244.2	C₁₄H₁₂O₄
CFN97029	Braylin	6054-10-0	258.3	C₁₅H₁₄O₄
CFN91533	Dipetalolactone	57601-61-3	310.4	C₁₉H₁₈O₄