[CAS NO. 269055-15-4]  Etravirine

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PRODUCTS SPECIFICATIONS [269055-15-4]

Catalog
HY-90005
Brand
MCE
CAS
269055-15-4

DESCRIPTION [269055-15-4]

Overview

MDLMFCD09837879
Molecular Weight435.28
Molecular FormulaC20H15BrN6O
SMILESN#CC1=CC(C)=C(C(C)=C1)OC2=NC(NC3=CC=C(C=C3)C#N)=NC(N)=C2Br

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


Summary

Etravirine is a non-nucleoside reverse transcriptase inhibitor ( NNRTI ) used for the treatment of HIV .


IC50 & Target

HIV-1

HIV-2


In Vitro

TMC125 is highly active against wild-type HIV-1 (50% effective concentration [EC 50 ]=1.4 to 4.8 nM) and shows some activity against HIV-2 (EC 50 =3.5 μM). TMC125 also inhibits a series of HIV-1 group M subtypes and circulating recombinant forms and a group O virus. TMC125 has activity for 19 viruses with EC 50 of < 5 nM [1] .

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


In Vivo

Etravirine has a high genetic barrier to the development of resistance. In phase IIb trials in treatment-experienced patients, including those infected with virus resistant to NNRTIs and protease inhibitors (PIs), TMC125 is active against HIV resistant to currently available NNRTIs, with a similar tolerability profile to that of the control group [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
NCT01641367 AIDS Clinical Trials Group|National Institute of Allergy and Infectious Diseases (NIAID)|AbbVie|Gilead Sciences|Janssen Pharmaceuticals|Merck Sharp & Dohme LLC|Dimagi Inc.
HIV-1 Infection
February 22, 2013 Phase 4
NCT01625169 University of Southern California|Tibotec Therapeutics, a Division of Ortho Biotech Products, L.P., USA
HIV
April 2010 Not Applicable
NCT00977756 International Maternal Pediatric Adolescent AIDS Clinical Trials Group|National Institute of Allergy and Infectious Diseases (NIAID)
HIV Infections
August 2002

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

In Vitro:

DMSO : 50 mg/mL ( 114.87 mM ; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.2974 mL 11.4869 mL 22.9737 mL
5 mM 0.4595 mL 2.2974 mL 4.5947 mL
10 mM 0.2297 mL 1.1487 mL 2.2974 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: ≥ 2.5 mg/mL (5.74 mM); Clear solution

  • 2.

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

    Solubility: ≥ 2.5 mg/mL (5.74 mM); Clear solution

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


Synonyms

Benzonitrile, 4-[[6-amino-5-bromo-2-[(4-cyanophenyl)amino]-4-pyrimidinyl]oxy]-3,5-dimethyl-
4-[[6-Amino-5-bromo-2-[(4-cyanophenyl)amino]-4-pyrimidinyl]oxy]-3,5-dimethylbenzonitrile
TMC 125
Etravirine
R 165335
Intelence