[CAS NO. 840529-13-7] Helioxanthin8-1
PRODUCTS SPECIFICATIONS [840529-13-7]
DESCRIPTION [840529-13-7]
Overview
| MDL | MFCD28167792 |
|---|---|
| Molecular Weight | 376.32 |
| Molecular Formula | C20H12N2O6 |
| SMILES | O=C1NNC(C2=C(C3=CC=C(OCO4)C4=C3)C5=C6C(OCO6)=CC=C5C=C21)=O |
2 Publications Citing Use of MCE
Summary
Helioxanthin 8-1 is an analogue of helioxanthin, exhibites significant in vitro anti-HBV/HCV/HSV-1/HIV activity with EC50 of >5/10/1.4/15 uM. IC50 value: >5/10/1.4/15 uM(HBV/HCV/HSV-1/HIV) [1] Target: Antiviral agent The cyclic hydrazide 28(Helioxanthin 8-1) showed the most potent antiHBV activity among those helioxanthin analogues tested. In addition, compound 28 exhibited moderately potent activity against HIV . It would therefore be promising to study helioxanthin analogues that contain a six-membered ring instead of the five-membered ring found in the lactam [1]. 8-1 exhibited effective inhibition on DHBV replication. The combination of 8-1 with 3TC resulted in additional anti-DHBV activity. Viral induced cells displayed higher susceptibility to 8-1 treatment than non-induced cells. HBV X protein might not be an essential factor in the initiation of the biological activity of 8-1, as demonstrated by its absence in DHBV [2].
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 : 10 mg/mL ( 26.57 mM ; Need ultrasonic)
Stock Solutions
| Concentration Solvent Mass | 1 mg | 5 mg | 10 mg |
|---|
| 1 mM | 2.6573 mL | 13.2866 mL | 26.5731 mL |
| 5 mM | 0.5315 mL | 2.6573 mL | 5.3146 mL |
| 10 mM | 0.2657 mL | 1.3287 mL | 2.6573 mL |
-
1.
-
2.
Add each solvent one by one: 10% DMSO >> 90% (20% SBE-β-CD in saline)
Solubility: ≥ 1 mg/mL (2.66 mM); Clear solution
References