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Ledipasvir D-tartrate

SKU: orb1709272

Description

Ledipasvir D-tartrate

Research Area

Infectious Disease & Virology, Protein Biochemistry

Images & Validation

Key Properties

CAS Number1502654-87-6
MW1039.09
Purity99.83%
FormulaC53H60F2N8O12
SMILES[C@H]([C@@H](C(O)=O)O)(C(O)=O)O.C([C@@H](NC(OC)=O)[C@@H](C)C)(=O)N1CC2(C[C@H]1C=3NC(=CN3)C=4C=C5C(=CC4)C=6C(C5(F)F)=CC(=CC6)C=7C=C8C(=CC7)N=C(N8)[C@H]9N(C([C@@H](NC(OC)=O)C(C)C)=O)[C@]%10(C[C@@]9(CC%10)[H])[H])CC2
TargetHCV Protease
SolubilityDMSO:20 mg/mL (19.25 mM);10% DMSO+40% PEG300+5% Tween 80+45% Saline:2 mg/mL (1.92 mM)

Bioactivity

Target IC50
GT1b:4 pM|GT1a:34 pM (EC50)
In Vivo
Method: Pharmacokinetic parameters of Ledipasvir D-tartrate, including plasma half-life, systemic clearance (CL), and steady-state volume of distribution (Vss), were measured in rats and dogs to evaluate its in vivo pharmacokinetic properties. Result: Ledipasvir D-tartrate exhibited favorable plasma half-lives in rats (1.83 ± 0.22 hours) and dogs (2.63 ± 0.18 hours), low systemic clearance, and moderate Vss values greater than total body water volume. The drug demonstrated good bioavailability and long half-lives in various primates, with predicted low clearance in humans.
In Vitro
Method: Ledipasvir D-tartrate antiviral activity against HCV genotypes 1a and 1b and protein-adjusted EC50 values were determined using replicon systems. Protein binding and inhibitory effects on the JFH/3a-NS5A replicon were also evaluated. Result: Ledipasvir D-tartrate exhibited EC50 values of 31 pM and 4 pM against genotypes 1a and 1b, respectively, with protein-adjusted EC50 values of 210 pM and 27 pM. It showed high protein binding. The EC50 against the JFH/3a-NS5A replicon was 141 nM.

Storage & Handling

Storagestore at low temperature | 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

GS-5885 D-tartrate
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Key Properties

No computed properties available.

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Protocol Information

Ledipasvir D-tartrate (orb1709272)

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% DMSO +
%+
% Tween 80 +
%

Available Sizes

Select a size below

1 mg
$ 70.00
5 mg
$ 110.00
10 mg
$ 130.00
1 ml x 10 mM (in DMSO)
$ 140.00
25 mg
$ 200.00
50 mg
$ 290.00
100 mg
$ 490.00
200 mg
$ 790.00
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