1. Metabolic Enzyme/Protease
    Membrane Transporter/Ion Channel
  2. HIV Integrase
    GLUT
    Tyrosinase
  3. Lavendustin B

Lavendustin B 

Cat. No.: HY-108935 Purity: 98.04%
Handling Instructions

Lavendustin B is an inhibitor of HIV-1 integrase interaction with LEDGF/p75 with an IC50 of 94.07 μM. Lavendustin B is an ATP-competitive GLUT1 inhibitor with a Ki of 15 µM. Lavendustin B is also a weak inhibitor of tyrosine kinases.

For research use only. We do not sell to patients.

Lavendustin B Chemical Structure

Lavendustin B Chemical Structure

CAS No. : 125697-91-8

Size Price Stock Quantity
Solution
10 mM * 1 mL in DMSO USD 165 In-stock
Estimated Time of Arrival: December 31
Solid + Solvent
10 mM * 1 mL
ready for reconstitution
USD 165 In-stock
Estimated Time of Arrival: December 31
Solid
5 mg USD 150 In-stock
Estimated Time of Arrival: December 31
10 mg USD 250 In-stock
Estimated Time of Arrival: December 31
25 mg USD 550 In-stock
Estimated Time of Arrival: December 31
50 mg USD 950 In-stock
Estimated Time of Arrival: December 31
100 mg USD 1550 In-stock
Estimated Time of Arrival: December 31
200 mg   Get quote  
500 mg   Get quote  

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Description

Lavendustin B is an inhibitor of HIV-1 integrase interaction with LEDGF/p75 with an IC50 of 94.07 μM. Lavendustin B is an ATP-competitive GLUT1 inhibitor with a Ki of 15 µM. Lavendustin B is also a weak inhibitor of tyrosine kinases[1][2].

IC50 & Target[1][2]

GLUT1

15 μM (Ki)

HIV-1 integrase interaction with LEDGF/p75

94.07 μM (IC50)

In Vitro

In HL-60 cells, Lavendustin B (0-1000 µM) inhibits the uptake of methylglucose, deoxyglucose, and dehydroascorbic acid in human erythrocytes in a dose-dependent manner, with 50% inhibition observed at approximately 10-30 µM. Moreover, increasing concentrations of Lavendustin B inhibited, in a dose-dependent manner, the binding of cytochalasin B to human erythrocyte membranes[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

365.38

Formula

C₂₁H₁₉NO₅

CAS No.
Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 50 mg/mL (136.84 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.7369 mL 13.6844 mL 27.3688 mL
5 mM 0.5474 mL 2.7369 mL 5.4738 mL
10 mM 0.2737 mL 1.3684 mL 2.7369 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (6.84 mM); Clear solution

  • 2.

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (6.84 mM); Clear solution

*All of the co-solvents are provided by MCE.
References
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Product Name:
Lavendustin B
Cat. No.:
HY-108935
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