RIT is found in 13 entries

RIT as free ligands, exist in 13 entries. Examples include 1HXW, 1N49, 1RL8

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View summary at Ligand Expo

Chemical Component Summary

Identifiers N-[(2S,4S,5S)-4-hydroxy-1,6-diphenyl-5-{[(1,3-thiazol-5-ylmethoxy)carbonyl]amino}hexan-2-yl]-N~2~-(methyl{[2-(propan-2-yl)-1,3-thiazol-4-yl]methyl}carbamoyl)-L-valinamide
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
Synonyms A-84538
Formula C37 H48 N6 O5 S2
Molecular Weight 720.94 g/mol
Type peptide-like
Isomeric SMILES CC(C)[C@H](NC(=O)N(C)Cc1csc(n1)C(C)C)C(=O)N[C@H](C[C@H](O)[C@H](Cc1ccccc1)NC(=O)OCc1cncs1)Cc1ccccc1
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
Subcomponents 013 015 VAL 019

Chemical Details

Formal Charge 0
Atom Count 98
Chiral Atom Count 4
Chiral Atoms C12 C13 C15 C19
Bond Count 101
Aromatic Bond Count 22

Drug Info: DrugBank

DrugBank ID DB00503   (Stereoisomeric match)
Name Ritonavir
  • approved
  • investigational
Description An HIV protease inhibitor that works by interfering with the reproductive cycle of HIV. [PubChem]
  • Norvir
  • Ritonavir
  • Ritonavirum
Brand Names
  • Kaletra
  • Norvir
  • Norvir Sec
  • Busvir
  • Empetus
  • Normune
Affected Organism Human Immunodeficiency Virus
Indication Indicated in combination with other antiretroviral agents for the treatment of HIV-infection.
Pharmacology Ritonavir is a protease inhibitor with activity against Human Immunodeficiency Virus Type 1 (HIV-1). Protease inhibitors block the part of HIV called protease. HIV-1 protease is an enzyme required for the proteolytic cleavage of the viral polyprotein precursors into the individual functional proteins found in infectious HIV-1. Ritonavir binds to the protease active site and inhibits the activity of the enzyme. This inhibition prevents cleavage of the viral polyproteins resulting in the formation of immature non-infectious viral particles. Protease inhibitors are almost always used in combination with at least two other anti-HIV drugs.
Mechanism of action Ritonavir inhibits the HIV viral proteinase enzyme which prevents cleavage of the gag-pol polyprotein, resulting in noninfectious, immature viral particles.
Route of administration oral
ATC-Code J05AE03
AHFS-Code 08:18.08.08
CAS number 155213-67-5
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