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[CAS NO. 203935-39-1] Helioxanthinderivative5-4-2
| Ships within | Stock | Price | Qty | Total |
Please click "REQUEST A QUOTE" button if there is no stock, or you need other sizes or custom synthesis.
| Catalog: | HY-16679 |
| Brand: | MCE |
| CAS: | 203935-39-1 |
Overview
| MDL | - |
|---|---|
| Molecular Weight | 347.32 |
| Molecular Formula | C20H13NO5 |
| SMILES | O=C1NCC2=C(C3=CC=C(OCO4)C4=C3)C5=C6C(OCO6)=CC=C5C=C21 |
1 Publications Citing Use of MCE
Summary
Helioxanthin derivative 5-4-2 is an analogue of helioxanthin, exhibites significant in vitro anti-HBV activity with EC50 of 0.08 uM in HepG2.2.15 cells. IC50 value: 0.08 uM (EC50) [1][2] Target: Anti-HBV Helioxanthin derivative 5-4-2 had potent anti-HBV activities in HepG2.2.15 cells, with the EC50s of 1 and 0.08 microM, respectively. The lamivudine-resistant HBV , L526M/M550V double mutant strain, was also sensitive to helioxanthin and 5-4-2. This class of compounds not only inhibited HBV DNA, but also decreased HBV mRNA and HBV protein expression. The EC50 of HBV DNA inhibition was consistent with the EC50 of HBV 3.5 Kb transcript inhibition, which was 1 and 0.09 microM for helioxanthin and 5-4-2 respectively.
Appearance
Solid
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
DMSO : 50 mg/mL ( 143.96 mM ; Need ultrasonic)
Stock Solutions
| Concentration Solvent Mass | 1 mg | 5 mg | 10 mg |
|---|
| 1 mM | 2.8792 mL | 14.3959 mL | 28.7919 mL |
| 5 mM | 0.5758 mL | 2.8792 mL | 5.7584 mL |
| 10 mM | 0.2879 mL | 1.4396 mL | 2.8792 mL |
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1.
References
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