RIT/PRD_001001
RITONAVIR
RIT/PRD_001001 is described in the Biologically Interesting Molecule Reference Dictionary (BIRD).
The representative PDB ID is 3PRS.
Find entries where PRD_001001 is present
Chemical Component Summary | |
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Name | RITONAVIR |
Synonyms | A-84538 |
Identifiers | 1,3-thiazol-5-ylmethyl N-[(2S,3S,5S)-3-hydroxy-5-[[(2S)-3-methyl-2-[[methyl-[(2-propan-2-yl-1,3-thiazol-4-yl)methyl]carbamoyl]amino]butanoyl]amino]-1,6-diphenyl-hexan-2-yl]carbamate |
Formula | C37 H48 N6 O5 S2 |
Molecular Weight | 720.94 |
Type | PEPTIDE-LIKE |
Isomeric SMILES | CC(C)c1nc(cs1)CN(C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](Cc2ccccc2)C[C@@H]([C@H](Cc3ccccc3)NC(=O)OCc4cncs4)O |
InChI | InChI=1S/C37H48N6O5S2/c1-24(2)33(42-36(46)43(5)20-29-22-49-35(40-29)25(3)4)34(45)39-28(16-26-12-8-6-9-13-26)18-32(44)31(17-27-14-10-7-11-15-27)41-37(47)48-21-30-19-38-23-50-30/h6-15,19,22-25,28,31-33,44H,16-18,20-21H2,1-5H3,(H,39,45)(H,41,47)(H,42,46)/t28-,31-,32-,33-/m0/s1 |
InChIKey | NCDNCNXCDXHOMX-XGKFQTDJSA-N |
Composition | Polymer Sequences: 013-015-VAL-019 |
BIRD class | INHIBITOR |
Represented As | SINGLE MOLECULE |
Compound Details | n/a |
Description | n/a |
Chemical Details | |
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Formal Charge | 0 |
Atom Count | 98 |
Chiral Atom Count | 4 |
Bond Count | 101 |
Aromatic Bond Count | 22 |
Drug Info: DrugBank
DrugBank ID | DB00503 |
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Name | Ritonavir |
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Description | Ritonavir is an HIV protease inhibitor that interferes with the reproductive cycle of HIV. Although it was initially developed as an independent antiviral agent, it has been shown to possess advantageous properties in combination regimens with low-dose ritonavir and other protease inhibitors. It is now more commonly used as a booster of other protease inhibitors and is available in both liquid formulation and as capsules. While ritonavir is not an active antiviral agent against hepatitis C virus (HCV) infection, it is added in combination therapies indicated for treatment of HCV infections as a booster. Ritonavir is a potent CYP3A inhibitor that increases peak and trough plasma drug concentrations of other protease inhibitors such as [DB09297] and overall drug exposure. American Association for the Study of Liver Diseases (AASLD) and the Infectious Diseases Society of America (IDSA) guidelines recommend ritonavir-boosted combination therapies as a first-line therapy for HCV Genotype 1a/b and 4 treatment-naïve patients with or without cirrhosis. Ritonavir is found in a fixed-dose combination product with [DB09296], [DB09183], and [DB09297] as the FDA-approved product Viekira Pak. First approved in December 2014, Viekira Pak is indicated for the treatment of HCV genotype 1b without cirrhosis or with compensated cirrhosis, and when combined with Ribavirin for the treatment of HCV genotype 1a without cirrhosis or with compensated cirrhosis. Ritonavir is also available as a fixed-dose combination product with [DB09296] and [DB09297] as the FDA- and Health Canada-approved product Technivie. First approved in July 2015, Technivie is indicated in combination with Ribavirin for the treatment of patients with genotype 4 chronic hepatitis C virus (HCV) infection without cirrhosis or with compensated cirrhosis. In Canada, ritonavir is also available as a fixed-dose combination product with [DB09296], [DB09183], and [DB09297] as the Health Canada-approved, commercially available product Holkira Pak. First approved in January 2015, Holkira Pak is indicated for the treatment of HCV genotype 1b with or without cirrhosis, and when combined with Ribavirin for the treatment of HCV genotype 1a with or without cirrhosis. Inclusion of ritonavir can can select for HIV-1 protease inhibitor resistance-associated substitutions. Any HCV/HIV-1 co-infected patients treated with ritonavir-containing combination therapies should also be on a suppressive antiretroviral drug regimen to reduce the risk of HIV-1 protease inhibitor drug resistance. |
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Indication | Ritonavir is indicated in combination with other antiretroviral agents for the treatment of HIV-1 infection. Ritonavir is also authorized by the FDA for emergency use in Paxlovid - a COVID-19 antiviral treatment which includes [nirmatrelvir] - for the treatment of mild-to-moderate COVID-19 in adults and pediatric patients (12 years of age and older weighing at least 40 kg) with positive results of direct SARS-CoV-2 viral testing, and who are at high risk for progression to severe COVID-19, including hospitalization or death.[L39539,L39544] |
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ATC-Code |
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CAS number | 155213-67-5 |
Drug Targets
Name | Target Sequence | Pharmacological Action | Actions |
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Human immunodeficiency virus type 1 protease | PQVTLWQRPLVTIKIGGQLKEALLDTGADDTVLEEMSLPGRWKPKMIGGI... | unknown | inhibitor |
Nuclear receptor subfamily 1 group I member 2 | MEVRPKESWNHADFVHCEDTESVPGKPSVNADEEVGGPQICRVCGDKATG... | unknown | activator |
Cytochrome P450 3A4 | MALIPDLAMETWLLLAVSLVLLYLYGTHSHGLFKKLGIPGPTPLPFLGNI... | unknown | substrate,inhibitor |
Cytochrome P450 2D6 | MGLEALVPLAVIVAIFLLLVDLMHRRQRWAARYPPGPLPLPGLGNLLHVD... | unknown | substrate,inhibitor |
Cytochrome P450 2C9 | MDSLVVLVLCLSCLLLLSLWRQSSGRGKLPPGPTPLPVIGNILQIGIKDI... | unknown | inducer |
View More |
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison
T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS.
Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682
Related Resource References
Resource Name | Reference |
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PubChem | 392622 |
ChEBI | CHEBI:45409 |
ChEMBL | CHEMBL163 |
Pharos | CHEMBL163 |