[CAS NO. 394730-60-0]  Boceprevir

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PRODUCTS SPECIFICATIONS [394730-60-0]

Store
Catalog
AS254814
Brand
Arctom Scientific
CAS
394730-60-0

DESCRIPTION [394730-60-0]

Overview

MDLMFCD22208555
Molecular Weight519.68
Molecular FormulaC27H45N5O5
SMILESO=C(N1[C@@H]([C@@]2([H])C(C)([C@]2(C1)[H])C)C(NC(C(C(N)=O)=O)CC3CCC3)=O)[C@@H](NC(NC(C)(C)C)=O)C(C)(C)C

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


Summary

Boceprevir (EBP 520) is a potent, highly selective, orally bioavailable HCV NS3 protease inhibitor with a K i of 14 nM in both enzyme assay and an EC 90 of 350 nM in cell-based replicon assay [1] [2] [3] [4] [5] . Boceprevir inhibits SARS-CoV-2 3CL pro activity [6] .


IC50 & Target

Ki: 14 nM (HCV NS3 protease) [1]


In Vitro

In the HCV NS3 protease continuous assay, Boceprevir (SCH 503034) has a potency of 14 nM (K i ) average over a large number of runs. In the 72-h bicistronic subgenomic cell-based replicon assay in HuH-7 cells, the EC 50 and EC 90 values are determined to be 0.20 µM and 0.35 µM, respectively. Boceprevir is also found to be a very weak inhibitor of HNE (K i =26 µM) representing a selectivity of 2200 [1] .

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


In Vivo

Boceprevir, an HCV Protease Inhibitor for the Treatment of Hepatitis C Virus Infection. The pharmacokinetic profile of Boceprevir is evaluated in several animal species. Following oral administration, Boceprevir is moderately absorbed in rats (10 mg/kg), dogs (3 mg/kg), and monkeys (3 mg/kg). Absorption is relatively rapid in dogs but slower in mice (10 mg/kg), rats, and monkeys, as evidenced by mean absorption times (MAT) ranging from 0.5 to 1.4 h. The AUC is good in dogs and rats, moderate in mouse, and low in monkeys. The absolute oral bioavailability is modest in mouse, rats, and dogs (26-34%) but low in monkeys (4%) [1] . Boceprevir (100 mg/kg, orally) inhibit HCV NS3/4A protease activity in triple-transgenic mice [2] .

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


Clinical Trial

NCT Number Sponsor Condition Start Date Phase
NCT00959699 Merck Sharp & Dohme LLC
HIV Infections|Hepatitis C|HCV Infection
November 2009 Phase 2
NCT02333292 Valme University Hospital|Hospital del SAS de Jerez|Hospital General Universitario Elche|Hospital La Línea de la Concepción|Complexo Hospitalario Universitario de A Coruña|Hospital de Figueres|Hospital Universitario Puerto Real|Hospital Universitario Virgen de la Victoria|Hospital Universitario de Canarias|Hospital General Universitario de Alicante|Hospital Universitario Araba|Hospital Royo Vilanova|Hospital Universitario de Burgos|Complejo Hospitalario Universitario de Huelva|Hospital Universitario Reina Sofia de Cordoba|Hospital Universitario Virgen Macarena|Complejo Hospitalario Universitario de Vigo|Clinica Universidad de Navarra, Universidad de Navarra|Hospital Clinico Universitario San Cecilio|Hospital Universitario La Fe|Hospital General Universitario de Valencia|Hospital Universitario Infanta Leonor|Hospital Universitario de Gran Canaria|Hospital General Universitario Santa Lucía|Centro Penitenciario Alicante 1|Hospital Regional Universitario Carlos Haya|Hospital Virgen de la Luz|Hospital General Universitario de Castellón|Hospital Parc Taulí, Sabadell
Chronic Hepatitis C Infection
December 2014
NCT01597895 ViiV Healthcare|Pfizer
Healthy
July 2012 Phase 1

Appearance

Solid


Shipping

Room temperature in continental US; may vary elsewhere.


Storage

Powder -20°C 3 years
In solvent -80°C 6 months
-20°C 1 month

Solvent & Solubility

In Vitro:

DMSO : 16.67 mg/mL ( 32.08 mM ; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.9243 mL 9.6213 mL 19.2426 mL
5 mM 0.3849 mL 1.9243 mL 3.8485 mL
10 mM 0.1924 mL 0.9621 mL 1.9243 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: ≥ 1.67 mg/mL (3.21 mM); Clear solution

  • 2.

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

    Solubility: 1.67 mg/mL (3.21 mM); Suspended solution; Need ultrasonic

  • 3.

    Add each solvent one by one: 10% DMSO >> 90% corn oil

    Solubility: ≥ 1.67 mg/mL (3.21 mM); Clear solution

* All of the co-solvents are available by MCE.


Synonyms

3-Azabicyclo[3.1.0]hexane-2-carboxamide, N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3-[(2S)-2-[[[(1,1-dimethylethyl)amino]carbonyl]amino]-3,3-dimethyl-1-oxobutyl]-6,6-dimethyl-, (1R,2S,5S)-
(1R,2S,5S)-N-[3-Amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3-[(2S)-2-[[[(1,1-dimethylethyl)amino]carbonyl]amino]-3,3-dimethyl-1-oxobutyl]-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxamide
Sch 503034
Boceprevir
EBP 520
Victrelis
Boceprevirertet