Lucyoside B

CAS# 91174-19-5

Lucyoside B

Catalog No. BCN7811----Order now to get a substantial discount!

Product Name & Size Price Stock
Lucyoside B: 5mg $322 In Stock
Lucyoside B: 10mg Please Inquire In Stock
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Quality Control of Lucyoside B

Number of papers citing our products

Chemical structure

Lucyoside B

3D structure

Chemical Properties of Lucyoside B

Cas No. 91174-19-5 SDF Download SDF
PubChem ID 13518118 Appearance Powder
Formula C42H68O15 M.Wt 812.99
Type of Compound Triterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name [(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (4aS,6aR,6aS,6bR,8aR,9R,10R,11R,12aR,14bS)-11-hydroxy-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-10-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylate
SMILES CC1(CCC2(CCC3(C(=CCC4C3(CCC5C4(CC(C(C5(C)CO)OC6C(C(C(C(O6)CO)O)O)O)O)C)C)C2C1)C)C(=O)OC7C(C(C(C(O7)CO)O)O)O)C
Standard InChIKey ZUILGDNVKPMVIA-QDZACNFGSA-N
Standard InChI InChI=1S/C42H68O15/c1-37(2)11-13-42(36(53)57-35-32(52)30(50)28(48)24(18-44)55-35)14-12-40(5)20(21(42)15-37)7-8-26-38(3)16-22(46)33(39(4,19-45)25(38)9-10-41(26,40)6)56-34-31(51)29(49)27(47)23(17-43)54-34/h7,21-35,43-52H,8-19H2,1-6H3/t21-,22+,23+,24+,25+,26+,27+,28+,29-,30-,31+,32+,33-,34-,35-,38-,39-,40+,41+,42-/m0/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 Lucyoside B

The herbs of Luffa cylindrica ROEM.

Biological Activity of Lucyoside B

DescriptionLucyoside B is a natural product from Luffa cylindrica ROEM.

Protocol of Lucyoside B

Structure Identification
Yakugaku Zasshi Journal of the Pharmaceutical Society of Japan, 1984, 104(3):246.

Studies on the Constituents of Cucurbitaceae Plants. VI. On the Saponin Constituents of Luffa cylindrica ROEM.(1) [Reference: WebLink]


METHODS AND RESULTS:
New saponins, named lucyoside A (1),Lucyoside B (2), lucyoside C (3), lucyoside D (4), lucyoside E (5), lucyoside F (6),lucyoside G (7),lucyoside H (8), besides known ginsenosides-Re (9) and -Rg_1 (10), were isolated from herb of Luffa cylindrica ROEM.. On methanolysis 1,2,3,5,7 and 8 yielded methyl 21β-hydroxyhederagenin (11), arjunolic acid (12), methyl machaerinate (13), hederagenin (14), maslinic acid (15) and oleanolic acid (17), respectively.
CONCLUSIONS:
The structures of 1-8 were elucidated mainly mass, ^<13>C-nuclear magnetic resonance and ^1H-nuclear magnetic resonance spectroscopy.

Lucyoside B Dilution Calculator

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Lucyoside B Molarity Calculator

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Preparing Stock Solutions of Lucyoside B

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.23 mL 6.1501 mL 12.3003 mL 24.6005 mL 30.7507 mL
5 mM 0.246 mL 1.23 mL 2.4601 mL 4.9201 mL 6.1501 mL
10 mM 0.123 mL 0.615 mL 1.23 mL 2.4601 mL 3.0751 mL
50 mM 0.0246 mL 0.123 mL 0.246 mL 0.492 mL 0.615 mL
100 mM 0.0123 mL 0.0615 mL 0.123 mL 0.246 mL 0.3075 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 Lucyoside B

Studies on the Constituents of Cucurbitaceae Plants. VI. On the Saponin Constituents of Luffa cylindrica ROEM.(1)

Yakugaku Zasshi Journal of the Pharmaceutical Society of Japan, 1984, 104(3):246.

New saponins, named lucyoside A (1),Lucyoside B (2), lucyoside C (3), lucyoside D (4), lucyoside E (5), lucyoside F (6),lucyoside G (7),lucyoside H (8), besides known ginsenosides-Re (9) and -Rg_1 (10), were isolated from herb of Luffa cylindrica ROEM.. On methanolysis 1,2,3,5,7 and 8 yielded methyl 21β-hydroxyhederagenin (11), arjunolic acid (12), methyl machaerinate (13), hederagenin (14), maslinic acid (15) and oleanolic acid (17), respectively. The structures of 1-8 were elucidated mainly mass, ^<13>C-nuclear magnetic resonance and ^1H-nuclear magnetic resonance spectroscopy.

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