C37H48N6O5S2
720.9 g/mol
APIWarning
Ritonavir
CAS155213-67-5
Category
API
Compound Class
Peptide
Primary Use
Pharmaceutical Raw Material
Ritonavir is an antiretroviral medication used as an active pharmaceutical ingredient in combination therapies for HIV/AIDS. It functions as a protease inhibitor and is primarily utilized to enhance the potency of other protease inhibitors in highly active antiretroviral therapy (HAART).
active pharmaceutical ingredient for HIV/AIDS combination therapyprotease inhibitor booster in antiretroviral regimens
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Reading
Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H319Causes serious eye irritation
H351Suspected of causing cancer
H361Suspected of damaging fertility or the unborn child
Customs Tariff Classification
The international HS code for Ritonavir (CAS 155213-67-5) is 2934.10.
HS code (international, 6-digit)
2934.10
EU CN code (8-digit)
2934 10 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
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-diphenylhexan-2-yl]carbamate
InChIKey
NCDNCNXCDXHOMX-XGKFQTDJSA-N
SMILES
CC(C)C1=NC(=CS1)CN(C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC2=CC=CC=C2)C[C@@H]([C@H](CC3=CC=CC=C3)NC(=O)OCC4=CN=CS4)O
Synonyms (56)
- RIT
- RTV
- Ritonavir (JAN/USP/INN)
- Ritonavir [ep monograph]
- 1hxw
- 1sh9
- 3prs
- 3tne
- 4eyr
- Abbott 84538
- Empetus
- KALETRA COMPONENT RITONAVIR
- Norvir
- Norvir (TM)
- Norvir (TN)
- Norvir Softgel
- Norvir, Norvir Softgel
- PAXLOVID COMPONENT RITONAVIR
- RITONAVIR [MART.]
- RTV, r
- Ritomune
- Ritonavir & PLGA
- Ritonavir (Standard)
- Ritonavir - Bio-X trade mark
- Ritonavir CRS
- Ritonavir RS
- Ritonavir film coated
- Ritonavir, >=98% (HPLC)
- Ritonavirum
- Ritovir
- TMC 114r
- VIEKIRAX COMPONENT RITONAVIR
- Viekirax
- Viriton
- ritonavir
- ritonavir 100 mg
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