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Discovery of potent anilide inhibitors against the severe acute respiratory syndrome 3CL protease

Identifieur interne : 000595 ( PascalFrancis/Corpus ); précédent : 000594; suivant : 000596

Discovery of potent anilide inhibitors against the severe acute respiratory syndrome 3CL protease

Auteurs : Jiun-Jie Shie ; Jim-Min Fang ; Chih-Jung Kuo ; Tun-Hsun Kuo ; Po-Huang Liang ; Hung-Jyun Huang ; Wen-Bin Yang ; Chun-Hung Lin ; Jiun-Ling Chen ; Yin-Ta Wu ; Chi-Huey Wong

Source :

RBID : Pascal:05-0450262

Descripteurs français

English descriptors

Abstract

A diversified library of peptide anilides was prepared, and their inhibition activities against the SARS-CoV 3CL protease were examined by a fluorogenic tetradecapeptide substrate. The most potent inhibitor is an anilide derived from 2-chloro-4-nitroaniline, L-phenylalanine and 4-(dimethylamino)benzoic acid. This anilide is a competitive inhibitor of the SARS-CoV 3CL protease with Ki = 0.03 μM. The molecular docking experiment indicates that the PI residue of this anilide inhibitor is distant from the nucleophilic SH of Cys145 in the active site.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

pA  
A01 01  1    @0 0022-2623
A02 01      @0 JMCMAR
A03   1    @0 J. med. chem. : (Print)
A05       @2 48
A06       @2 13
A08 01  1  ENG  @1 Discovery of potent anilide inhibitors against the severe acute respiratory syndrome 3CL protease
A11 01  1    @1 SHIE (Jiun-Jie)
A11 02  1    @1 FANG (Jim-Min)
A11 03  1    @1 KUO (Chih-Jung)
A11 04  1    @1 KUO (Tun-Hsun)
A11 05  1    @1 LIANG (Po-Huang)
A11 06  1    @1 HUANG (Hung-Jyun)
A11 07  1    @1 YANG (Wen-Bin)
A11 08  1    @1 LIN (Chun-Hung)
A11 09  1    @1 CHEN (Jiun-Ling)
A11 10  1    @1 WU (Yin-Ta)
A11 11  1    @1 WONG (Chi-Huey)
A14 01      @1 Department of Chemistry, National Taiwan University @2 Taipei, 106 @3 TWN @Z 1 aut. @Z 2 aut. @Z 6 aut. @Z 9 aut.
A14 02      @1 Genomics Research Center, Academia Sinica @2 Taipei, 115 @3 TWN @Z 2 aut. @Z 7 aut. @Z 10 aut. @Z 11 aut.
A14 03      @1 Institute of Biological Chemistry, Academia Sinica @2 Taipei, 115 @3 TWN @Z 3 aut. @Z 4 aut. @Z 5 aut. @Z 8 aut.
A14 04      @1 Department of Chemistry and the Skaggs Institute for Chemical Biology, The Scripps Research Institute @2 La Jolla, California 92037 @3 USA @Z 11 aut.
A20       @1 4469-4473
A21       @1 2005
A23 01      @0 ENG
A43 01      @1 INIST @2 9165 @5 354000138558210310
A44       @0 0000 @1 © 2005 INIST-CNRS. All rights reserved.
A45       @0 18 ref.
A47 01  1    @0 05-0450262
A60       @1 P
A61       @0 A
A64 01  1    @0 Journal of medicinal chemistry : (Print)
A66 01      @0 USA
C01 01    ENG  @0 A diversified library of peptide anilides was prepared, and their inhibition activities against the SARS-CoV 3CL protease were examined by a fluorogenic tetradecapeptide substrate. The most potent inhibitor is an anilide derived from 2-chloro-4-nitroaniline, L-phenylalanine and 4-(dimethylamino)benzoic acid. This anilide is a competitive inhibitor of the SARS-CoV 3CL protease with Ki = 0.03 μM. The molecular docking experiment indicates that the PI residue of this anilide inhibitor is distant from the nucleophilic SH of Cys145 in the active site.
C02 01  X    @0 002B02S05
C03 01  X  FRE  @0 Anilide @5 01
C03 01  X  ENG  @0 Anilide @5 01
C03 01  X  SPA  @0 Anilido @5 01
C03 02  X  FRE  @0 Inhibiteur enzyme @5 02
C03 02  X  ENG  @0 Enzyme inhibitor @5 02
C03 02  X  SPA  @0 Inhibidor enzima @5 02
C03 03  X  FRE  @0 Virus syndrome respiratoire aigu sévère @2 NW @5 03
C03 03  X  ENG  @0 Severe acute respiratory syndrome virus @2 NW @5 03
C03 03  X  SPA  @0 Severe acute respiratory syndrome virus @2 NW @5 03
C03 04  X  FRE  @0 Peptidases @2 FE @5 04
C03 04  X  ENG  @0 Peptidases @2 FE @5 04
C03 04  X  SPA  @0 Peptidases @2 FE @5 04
C03 05  X  FRE  @0 Antiviral @5 05
C03 05  X  ENG  @0 Antiviral @5 05
C03 05  X  SPA  @0 Antiviral @5 05
C03 06  X  FRE  @0 Peptide @5 06
C03 06  X  ENG  @0 Peptides @5 06
C03 06  X  SPA  @0 Péptido @5 06
C03 07  X  FRE  @0 Composé non peptide @5 07
C03 07  X  ENG  @0 Non peptide compound @5 07
C03 07  X  SPA  @0 Compuesto no péptido @5 07
C03 08  X  FRE  @0 Aminoamide @5 08
C03 08  X  ENG  @0 Aminoamide @5 08
C03 08  X  SPA  @0 Aminoamida @5 08
C03 09  X  FRE  @0 Benzène dérivé @5 09
C03 09  X  ENG  @0 Benzene derivatives @5 09
C03 09  X  SPA  @0 Benceno derivado @5 09
C03 10  X  FRE  @0 Composé nitro @2 FX @5 11
C03 10  X  ENG  @0 Nitro compound @2 FX @5 11
C03 10  X  SPA  @0 Compuesto nitro @2 FX @5 11
C03 11  X  FRE  @0 Relation structure activité @5 12
C03 11  X  ENG  @0 Structure activity relation @5 12
C03 11  X  SPA  @0 Relación estructura actividad @5 12
C03 12  X  FRE  @0 Tripeptide @5 13
C03 12  X  ENG  @0 Tripeptide @5 13
C03 12  X  SPA  @0 Tripéptido @5 13
C03 13  X  FRE  @0 Tétrapeptide @5 14
C03 13  X  ENG  @0 Tetrapeptide @5 14
C03 13  X  SPA  @0 Tetrapéptido @5 14
C03 14  X  FRE  @0 In vitro @5 15
C03 14  X  ENG  @0 In vitro @5 15
C03 14  X  SPA  @0 In vitro @5 15
C03 15  X  FRE  @0 Carboxamide @5 32
C03 15  X  ENG  @0 Carboxamide @5 32
C03 15  X  SPA  @0 Carboxamida @5 32
C03 16  X  FRE  @0 Phénylalanamide(N-[2-chloro-4-nitrophényl]-N-[4-(diméthylamino)benzoyl]) @2 NK @2 FR @4 INC @5 76
C07 01  X  FRE  @0 Coronavirus @2 NW
C07 01  X  ENG  @0 Coronavirus @2 NW
C07 01  X  SPA  @0 Coronavirus @2 NW
C07 02  X  FRE  @0 Coronaviridae @2 NW
C07 02  X  ENG  @0 Coronaviridae @2 NW
C07 02  X  SPA  @0 Coronaviridae @2 NW
C07 03  X  FRE  @0 Nidovirales @2 NW
C07 03  X  ENG  @0 Nidovirales @2 NW
C07 03  X  SPA  @0 Nidovirales @2 NW
C07 04  X  FRE  @0 Virus @2 NW
C07 04  X  ENG  @0 Virus @2 NW
C07 04  X  SPA  @0 Virus @2 NW
C07 05  X  FRE  @0 Hydrolases @2 FE
C07 05  X  ENG  @0 Hydrolases @2 FE
C07 05  X  SPA  @0 Hydrolases @2 FE
C07 06  X  FRE  @0 Enzyme @2 FE
C07 06  X  ENG  @0 Enzyme @2 FE
C07 06  X  SPA  @0 Enzima @2 FE
C07 07  X  FRE  @0 Chlore Composé organique @2 NC @2 FX @2 NA @5 10
C07 07  X  ENG  @0 Chlorine Organic compounds @2 NC @2 FX @2 NA @5 10
C07 07  X  SPA  @0 Cloro Compuesto orgánico @2 NC @2 FX @2 NA @5 10
N21       @1 318

Format Inist (serveur)

NO : PASCAL 05-0450262 INIST
ET : Discovery of potent anilide inhibitors against the severe acute respiratory syndrome 3CL protease
AU : SHIE (Jiun-Jie); FANG (Jim-Min); KUO (Chih-Jung); KUO (Tun-Hsun); LIANG (Po-Huang); HUANG (Hung-Jyun); YANG (Wen-Bin); LIN (Chun-Hung); CHEN (Jiun-Ling); WU (Yin-Ta); WONG (Chi-Huey)
AF : Department of Chemistry, National Taiwan University/Taipei, 106/Taïwan (1 aut., 2 aut., 6 aut., 9 aut.); Genomics Research Center, Academia Sinica/Taipei, 115/Taïwan (2 aut., 7 aut., 10 aut., 11 aut.); Institute of Biological Chemistry, Academia Sinica/Taipei, 115/Taïwan (3 aut., 4 aut., 5 aut., 8 aut.); Department of Chemistry and the Skaggs Institute for Chemical Biology, The Scripps Research Institute/La Jolla, California 92037/Etats-Unis (11 aut.)
DT : Publication en série; Niveau analytique
SO : Journal of medicinal chemistry : (Print); ISSN 0022-2623; Coden JMCMAR; Etats-Unis; Da. 2005; Vol. 48; No. 13; Pp. 4469-4473; Bibl. 18 ref.
LA : Anglais
EA : A diversified library of peptide anilides was prepared, and their inhibition activities against the SARS-CoV 3CL protease were examined by a fluorogenic tetradecapeptide substrate. The most potent inhibitor is an anilide derived from 2-chloro-4-nitroaniline, L-phenylalanine and 4-(dimethylamino)benzoic acid. This anilide is a competitive inhibitor of the SARS-CoV 3CL protease with Ki = 0.03 μM. The molecular docking experiment indicates that the PI residue of this anilide inhibitor is distant from the nucleophilic SH of Cys145 in the active site.
CC : 002B02S05
FD : Anilide; Inhibiteur enzyme; Virus syndrome respiratoire aigu sévère; Peptidases; Antiviral; Peptide; Composé non peptide; Aminoamide; Benzène dérivé; Composé nitro; Relation structure activité; Tripeptide; Tétrapeptide; In vitro; Carboxamide; Phénylalanamide(N-[2-chloro-4-nitrophényl]-N-[4-(diméthylamino)benzoyl])
FG : Coronavirus; Coronaviridae; Nidovirales; Virus; Hydrolases; Enzyme; Chlore Composé organique
ED : Anilide; Enzyme inhibitor; Severe acute respiratory syndrome virus; Peptidases; Antiviral; Peptides; Non peptide compound; Aminoamide; Benzene derivatives; Nitro compound; Structure activity relation; Tripeptide; Tetrapeptide; In vitro; Carboxamide
EG : Coronavirus; Coronaviridae; Nidovirales; Virus; Hydrolases; Enzyme; Chlorine Organic compounds
SD : Anilido; Inhibidor enzima; Severe acute respiratory syndrome virus; Peptidases; Antiviral; Péptido; Compuesto no péptido; Aminoamida; Benceno derivado; Compuesto nitro; Relación estructura actividad; Tripéptido; Tetrapéptido; In vitro; Carboxamida
LO : INIST-9165.354000138558210310
ID : 05-0450262

Links to Exploration step

Pascal:05-0450262

Le document en format XML

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<name sortKey="Wu, Yin Ta" sort="Wu, Yin Ta" uniqKey="Wu Y" first="Yin-Ta" last="Wu">Yin-Ta Wu</name>
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<s3>TWN</s3>
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</affiliation>
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<author>
<name sortKey="Wong, Chi Huey" sort="Wong, Chi Huey" uniqKey="Wong C" first="Chi-Huey" last="Wong">Chi-Huey Wong</name>
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<s1>Genomics Research Center, Academia Sinica</s1>
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<sZ>2 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
</inist:fA14>
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<affiliation>
<inist:fA14 i1="04">
<s1>Department of Chemistry and the Skaggs Institute for Chemical Biology, The Scripps Research Institute</s1>
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<title level="j" type="main">Journal of medicinal chemistry : (Print)</title>
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<term>Aminoamide</term>
<term>Anilide</term>
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<term>Benzene derivatives</term>
<term>Carboxamide</term>
<term>Enzyme inhibitor</term>
<term>In vitro</term>
<term>Nitro compound</term>
<term>Non peptide compound</term>
<term>Peptidases</term>
<term>Peptides</term>
<term>Severe acute respiratory syndrome virus</term>
<term>Structure activity relation</term>
<term>Tetrapeptide</term>
<term>Tripeptide</term>
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<term>Anilide</term>
<term>Inhibiteur enzyme</term>
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<term>Peptidases</term>
<term>Antiviral</term>
<term>Peptide</term>
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<term>Relation structure activité</term>
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<div type="abstract" xml:lang="en">A diversified library of peptide anilides was prepared, and their inhibition activities against the SARS-CoV 3CL protease were examined by a fluorogenic tetradecapeptide substrate. The most potent inhibitor is an anilide derived from 2-chloro-4-nitroaniline, L-phenylalanine and 4-(dimethylamino)benzoic acid. This anilide is a competitive inhibitor of the SARS-CoV 3CL protease with K
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<s0>A diversified library of peptide anilides was prepared, and their inhibition activities against the SARS-CoV 3CL protease were examined by a fluorogenic tetradecapeptide substrate. The most potent inhibitor is an anilide derived from 2-chloro-4-nitroaniline, L-phenylalanine and 4-(dimethylamino)benzoic acid. This anilide is a competitive inhibitor of the SARS-CoV 3CL protease with K
<sub>i</sub>
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<fC02 i1="01" i2="X">
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<s0>Peptidases</s0>
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<s5>11</s5>
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<s0>Relation structure activité</s0>
<s5>12</s5>
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<s0>Structure activity relation</s0>
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<NO>PASCAL 05-0450262 INIST</NO>
<ET>Discovery of potent anilide inhibitors against the severe acute respiratory syndrome 3CL protease</ET>
<AU>SHIE (Jiun-Jie); FANG (Jim-Min); KUO (Chih-Jung); KUO (Tun-Hsun); LIANG (Po-Huang); HUANG (Hung-Jyun); YANG (Wen-Bin); LIN (Chun-Hung); CHEN (Jiun-Ling); WU (Yin-Ta); WONG (Chi-Huey)</AU>
<AF>Department of Chemistry, National Taiwan University/Taipei, 106/Taïwan (1 aut., 2 aut., 6 aut., 9 aut.); Genomics Research Center, Academia Sinica/Taipei, 115/Taïwan (2 aut., 7 aut., 10 aut., 11 aut.); Institute of Biological Chemistry, Academia Sinica/Taipei, 115/Taïwan (3 aut., 4 aut., 5 aut., 8 aut.); Department of Chemistry and the Skaggs Institute for Chemical Biology, The Scripps Research Institute/La Jolla, California 92037/Etats-Unis (11 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Journal of medicinal chemistry : (Print); ISSN 0022-2623; Coden JMCMAR; Etats-Unis; Da. 2005; Vol. 48; No. 13; Pp. 4469-4473; Bibl. 18 ref.</SO>
<LA>Anglais</LA>
<EA>A diversified library of peptide anilides was prepared, and their inhibition activities against the SARS-CoV 3CL protease were examined by a fluorogenic tetradecapeptide substrate. The most potent inhibitor is an anilide derived from 2-chloro-4-nitroaniline, L-phenylalanine and 4-(dimethylamino)benzoic acid. This anilide is a competitive inhibitor of the SARS-CoV 3CL protease with K
<sub>i</sub>
= 0.03 μM. The molecular docking experiment indicates that the PI residue of this anilide inhibitor is distant from the nucleophilic SH of Cys145 in the active site.</EA>
<CC>002B02S05</CC>
<FD>Anilide; Inhibiteur enzyme; Virus syndrome respiratoire aigu sévère; Peptidases; Antiviral; Peptide; Composé non peptide; Aminoamide; Benzène dérivé; Composé nitro; Relation structure activité; Tripeptide; Tétrapeptide; In vitro; Carboxamide; Phénylalanamide(N-[2-chloro-4-nitrophényl]-N-[4-(diméthylamino)benzoyl])</FD>
<FG>Coronavirus; Coronaviridae; Nidovirales; Virus; Hydrolases; Enzyme; Chlore Composé organique</FG>
<ED>Anilide; Enzyme inhibitor; Severe acute respiratory syndrome virus; Peptidases; Antiviral; Peptides; Non peptide compound; Aminoamide; Benzene derivatives; Nitro compound; Structure activity relation; Tripeptide; Tetrapeptide; In vitro; Carboxamide</ED>
<EG>Coronavirus; Coronaviridae; Nidovirales; Virus; Hydrolases; Enzyme; Chlorine Organic compounds</EG>
<SD>Anilido; Inhibidor enzima; Severe acute respiratory syndrome virus; Peptidases; Antiviral; Péptido; Compuesto no péptido; Aminoamida; Benceno derivado; Compuesto nitro; Relación estructura actividad; Tripéptido; Tetrapéptido; In vitro; Carboxamida</SD>
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