Ontave;ABT-267;ombitasvir;Mr. He wei;Viekira Pak);ABT-267/Ombitasvir;Ombitasvir(ABT-267);Ombitasvir, Paritaprevir, and Ritonavir;2,2'-[[(2S,5S)-1-[4-(1,1-Dimethylethyl)phenyl]-2,5-pyrrolidinediyl]di-4,1-phenylene]bis[N-(methoxycarbonyl)-L-valyl-L-prolinamide;L-Prolinamide, 2,2'-[[(2S,5S)-1-[4-(1,1-dimethylethyl)phenyl]-2,5-pyrrolidinediyl]di-4,1-phenylene]bis[N-(methoxycarbonyl)-L-valyl-
눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
P332+P313
피부 자극이 생기면 의학적인 조치· 조언을 구하시오.
P337+P313
눈에 대한 자극이 지속되면 의학적인 조치· 조언를 구하시오.
ABT-267 C화학적 특성, 용도, 생산
개요
Ombitasvir hydrate is a NS5A non-nucleoside polymerase inhibitor
which is approved as part of a four drug combination for the
treatment of adults with genotype 1 hepatitis C virus infection
including those with compensated cirrhosis. The four drug
combination treatment consists of ombitasvir, paritaprevir
(XXVII), ritonavir, and dasabuvir (X). This combination treatment
is marketed as Viekira Pak and was developed by Abbvie as an
all oral treatment that eliminates the need for pegylated interferon-
a injections.
용도
Ombitasvir is a pharmaceutical drug that is used in the treatment of hepatitis C virus in patients with HCV genotype 1 infection. It inhibits an important viral phosphoprotein, NS5A, which is involved in viral replication, assembly, and secretion.
정의
ChEBI: A dipeptide derivative which is used which is in combination with dasabuvir sodium hydrate, paritaprevir and ritonavir (under the trade name Viekira Pak) for treatment of chronic hepatitis C virus genotype 1 infection as well as cirrhosis of the liver.
효소 저해제
This N-phenylpyrrolidine-based, pan-genotypic HCV NS5A protease inhibitor (FW = 893.14 g/mol), also named ABT-267, targets Nonstructural protein 5A (NS5A), a zinc-binding and proline-rich hydrophilic phosphoprotein that plays a key role in Hepatitis C virus RNA replication.Ombitasvir exhibits low-picomolar EC50 values against Hepatitis C virus, with superior pharmacokinetics. Although ombitasvir shows a low barrier to resistance, when given as monotherapy, co-administration with other antivirals enhances its barrier to resistance. Indeed, a 12-week, Phase- 3 study demonstrated that a multi-targeted regimen consisting of ombitasvir, dasabuvir and ribavirin is highly effective and showed a low rate of treatment discontinuation.
