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Longifloroside A

CAS# 175556-08-8

Longifloroside A

Catalog No. BCN1123----Order now to get a substantial discount!

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Quality Control of Longifloroside A

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Chemical structure

Longifloroside A

3D structure

Chemical Properties of Longifloroside A

Cas No. 175556-08-8 SDF Download SDF
PubChem ID 91895361 Appearance Powder
Formula C27H34O11 M.Wt 534.6
Type of Compound Lignans Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (2R,3R,4S,5S,6R)-2-[(E)-3-[(2R,3S)-2-(3,4-dimethoxyphenyl)-3-(hydroxymethyl)-7-methoxy-2,3-dihydro-1-benzofuran-5-yl]prop-2-enoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
SMILES COC1=C(C=C(C=C1)C2C(C3=C(O2)C(=CC(=C3)C=CCOC4C(C(C(C(O4)CO)O)O)O)OC)CO)OC
Standard InChIKey XANQOACQMNIJQL-ZFNUXFBTSA-N
Standard InChI InChI=1S/C27H34O11/c1-33-18-7-6-15(11-19(18)34-2)25-17(12-28)16-9-14(10-20(35-3)26(16)38-25)5-4-8-36-27-24(32)23(31)22(30)21(13-29)37-27/h4-7,9-11,17,21-25,27-32H,8,12-13H2,1-3H3/b5-4+/t17-,21-,22-,23+,24-,25+,27-/m1/s1
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

Source of Longifloroside A

The seeds of Ligustrum lucidum

Biological Activity of Longifloroside A

DescriptionLongifloroside A is a natural product from Ligustrum lucidum.

Protocol of Longifloroside A

Structure Identification
Z Naturforsch C. 2002 Mar-Apr;57(3-4):221-5.

Neolignan glucosides from Phlomis chimerae Boiss.[Pubmed: 12064717]


METHODS AND RESULTS:
From the aerial parts of the plant Phlomis chimerae, a new neolignan glucoside, (-)-4-O-methyldihydrodehydrodiconiferyl alcohol-9'-O-beta-D-glucopyranoside (1) was characterized along with the known neolignan glucosides, (-)-4-O-methyldehydrodiconiferyl alcohol-9'-O-beta-D-glucopyranoside (= Longifloroside A) (2) and (-)-dihydrodehydrodiconiferyl alcohol-9-O-beta-D-glucopyranoside (3).
CONCLUSIONS:
The structure of the new compound was established on the basis of spectroscopic evidence.

Longifloroside A Dilution Calculator

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Longifloroside A Molarity Calculator

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Preparing Stock Solutions of Longifloroside A

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.8706 mL 9.3528 mL 18.7056 mL 37.4111 mL 46.7639 mL
5 mM 0.3741 mL 1.8706 mL 3.7411 mL 7.4822 mL 9.3528 mL
10 mM 0.1871 mL 0.9353 mL 1.8706 mL 3.7411 mL 4.6764 mL
50 mM 0.0374 mL 0.1871 mL 0.3741 mL 0.7482 mL 0.9353 mL
100 mM 0.0187 mL 0.0935 mL 0.1871 mL 0.3741 mL 0.4676 mL
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations.

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References on Longifloroside A

Neolignan glucosides from Phlomis chimerae Boiss.[Pubmed:12064717]

Z Naturforsch C. 2002 Mar-Apr;57(3-4):221-5.

From the aerial parts of the plant Phlomis chimerae, a new neolignan glucoside, (-)-4-O-methyldihydrodehydrodiconiferyl alcohol-9'-O-beta-D-glucopyranoside (1) was characterized along with the known neolignan glucosides, (-)-4-O-methyldehydrodiconiferyl alcohol-9'-O-beta-D-glucopyranoside (= Longifloroside A) (2) and (-)-dihydrodehydrodiconiferyl alcohol-9-O-beta-D-glucopyranoside (3). The structure of the new compound was established on the basis of spectroscopic evidence.

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