Myriceric acid B

CAS# 55497-79-5

Myriceric acid B

2D Structure

Catalog No. BCN5743----Order now to get a substantial discount!

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Myriceric acid B: 5mg $828 In Stock
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3D structure

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Myriceric acid B

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Chemical Properties of Myriceric acid B

Cas No. 55497-79-5 SDF Download SDF
PubChem ID 15767724 Appearance Powder
Formula C39H54O7 M.Wt 634.9
Type of Compound Triterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (4aS,6aR,6aR,6bR,8aR,10S,12aR,14bS)-6a-[[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxymethyl]-10-hydroxy-2,2,6b,9,9,12a-hexamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid
SMILES CC1(CCC2(CCC3(C(=CCC4C3(CCC5C4(CCC(C5(C)C)O)C)C)C2C1)COC(=O)C=CC6=CC(=C(C=C6)O)O)C(=O)O)C
Standard InChIKey IZCSLJUDQLFLNO-YYGQYJBBSA-N
Standard InChI InChI=1S/C39H54O7/c1-34(2)17-18-38(33(44)45)19-20-39(23-46-32(43)12-8-24-7-10-27(40)28(41)21-24)25(26(38)22-34)9-11-30-36(5)15-14-31(42)35(3,4)29(36)13-16-37(30,39)6/h7-10,12,21,26,29-31,40-42H,11,13-20,22-23H2,1-6H3,(H,44,45)/b12-8+/t26-,29-,30+,31-,36-,37+,38-,39-/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 Myriceric acid B

The root bark of Myrica cerifera L.

Biological Activity of Myriceric acid B

Description1. Myriceric acid B is a potent HIV-1 entry inhibitor targeting gp41 and can serve as a lead compound for developing novel anti-HIV-1 drug. 2. Myriceric acid B scavenges DPPH free radicals with IC50 value of 21.8 uM, it inhibits aromatase activity with IC50 value of 6.8 uM, it also exhibits cytotoxic activity towards the MOLT-3 cell line with IC50 values of 3.9 uM.
TargetsHIV

Myriceric acid B Dilution Calculator

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Myriceric acid B Molarity Calculator

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Preparing Stock Solutions of Myriceric acid B

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.5751 mL 7.8753 mL 15.7505 mL 31.501 mL 39.3763 mL
5 mM 0.315 mL 1.5751 mL 3.1501 mL 6.3002 mL 7.8753 mL
10 mM 0.1575 mL 0.7875 mL 1.5751 mL 3.1501 mL 3.9376 mL
50 mM 0.0315 mL 0.1575 mL 0.315 mL 0.63 mL 0.7875 mL
100 mM 0.0158 mL 0.0788 mL 0.1575 mL 0.315 mL 0.3938 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 Myriceric acid B

Cytotoxic Triterpenoids from the Barks of Betula platyphylla var. japonica.[Pubmed:28052515]

Chem Biodivers. 2017 Apr;14(4).

Phytochemical investigation on the barks of Betula platyphylla var. japonica (Betulaceae) was carried out, resulting in the isolation and identification of three new triterpenoids, 27-O-cis-caffeoylcylicodiscic acid (1), 27-O-cis-feruloylcylicodiscic acid (2), and 27-O-cis-caffeoylmyricerol (3), along with six known triterpenoids, obtusilinin (4), winchic acid (5), 27-O-trans-caffeoylcylicodiscic acid (6), uncarinic acid E (7), Myriceric acid B (8), and 3-O-trans-caffeoyloleanolic acid (9). The structures of the new compounds were elucidated by extensive spectroscopic methods, including 1D- and 2D-NMR, and HR-ESI-MS. All of the isolated compounds were evaluated for cytotoxicity against four human tumor cell lines (A549, SK-OV-3, SK-MEL-2, and Bt549). Compounds 2, 6, 8, and 9 exhibited potent cytotoxicity against all of the tumor cells tested (IC50 < 10.0 mum), while compounds 3, 4, 5, and 7 showed moderate cytotoxicity against all of the tumor cells tested (IC50 < 20.0 mum).

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