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Licoflavone B

SKU: orb1297302

Description

Licoflavone B is a schistosomicidal agent that potently inhibits S. mansoni ATPase and ADPase enzymes, with IC50 values of 23.78 μM and 31.50 μM, respectively. This compound is a useful research tool for studying schistosome metabolism and for in vitro investigations into novel anti-parasitic strategies.

Research Area

Infectious Disease & Virology, Pharmacology & Drug Discovery

Images & Validation

Key Properties

CAS Number91433-17-9
MW390.47
Purity99.96% (May vary between batches)
FormulaC25H26O4
SMILESCC(C)=CCc1cc(ccc1O)-c1cc(=O)c2cc(CC=C(C)C)c(O)cc2o1
TargetATPase,Anti-infection,Parasite
SolubilityDMSO:60 mg/mL (153.66 mM);10% DMSO+90% Corn Oil:2.5 mg/mL (6.4 mM)

Bioactivity

Target IC50
S. mansoni ADPase:31.50 µM (IC50)|ATPase (S. mansoni):23.78 µM (IC50)
In Vitro
Phytochemical investigation revealed 12 constituents identified as (E)-1-[2,4-dihydroxy-3-(3-methyl-2-butenyl)phenyl]-3-(8-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-2-propen-1-one (1), 3,4-dihydro-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-3-ol (2), biochanin B (3), glabrol (4), glabrone (5), hispaglabridin B (6), Licoflavone B (7), licorice glycoside B (8), licorice glycoside E (9), liquiritigenin (10), liquiritin (11), and prunin (12). Eleven of these constituents showed significant influenza virus NA inhibition in a chemiluminescence (CL)-based assay. Additional tests, including (i) a cell-based cytopathic effect inhibition assay (general antiviral activity), (ii) the evaluation of cytotoxicity, (iii) the inhibition of the NA of Clostridium perfringens (CL- and fluorescence (FL)-based assay), and (iv) the determination of self-fluorescence and quenching, provided further perspective on their anti-influenza virus potential, revealing possible assay interference problems and false-positive results.

Storage & Handling

Storagekeep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Expiration Date12 months from date of receipt.
DisclaimerFor research use only

Alternative Names

inhibit, Licoflavone B, Parasite, Inhibitor, Anti-infection, Antiinfection, Antifection, ATPase

Similar Products

  • Licoflavone B [orb1220064]

    >98% (HPLC)

    91433-17-9

    390.47

    C25H26O4

    100 mg, 25 mg, 5 mg, 10 mg, 1 g, 500 mg, 200 mg
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Key Properties

No computed properties available.

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Licoflavone B (orb1297302)

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% DMSO +
%+
% Tween 80 +
%

Available Sizes

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1 mg
$ 160.00
5 mg
$ 320.00
1 ml x 10 mM (in DMSO)
$ 340.00
10 mg
$ 520.00
25 mg
$ 800.00
50 mg
$ 1,100.00
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