C8H11N3O3S
229.26 g/mol
APIWarning
Lamivudine
CAS134678-17-4EC603-844-3
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Lamivudine is a compound used as an active pharmaceutical ingredient in antiviral medications. It functions as an inhibitor of HIV-1 reverse transcriptase and is utilized in the manufacturing of treatments for AIDS and hepatitis B.
pharmaceutical raw material for antiviral drugscompound used in the manufacturing of HIV/AIDS treatmentscompound used in the manufacturing of hepatitis B treatments
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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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H361Suspected of damaging fertility or the unborn child
H373May cause damage to organs through prolonged or repeated exposure
Customs Tariff Classification
The international HS code for Lamivudine (CAS 134678-17-4) is 2934.99.
HS code (international, 6-digit)
2934.99
EU CN code (8-digit)
2934 99 90
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
4-amino-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2-one
InChIKey
JTEGQNOMFQHVDC-NKWVEPMBSA-N
SMILES
C1[C@H](O[C@H](S1)CO)N2C=CC(=NC2=O)N
Synonyms (87)
- 3TC
- DTHC
- VIROLAM
- Lamivudine (JAN/USP/INN)
- Lamivudine for system suitability 1, European Pharmacopoeia (EP)
- Lamivudine for system suitability 2, European Pharmacopoeia (EP)
- Lamivudine, British Pharmacopoeia (BP)
- Lamivudine, European Pharmacopoeia (EP)
- Lamivudine, United States Pharmacopeia (USP)
- (-)-2'-Deoxy-3'-thiacytidine
- (-)-SddC
- (-)NGPB-21
- 2',3' Dideoxy 3' thiacytidine
- 3'-Thia-2',3'-dideoxycytidine
- 3TC & GNA
- 3TC & SST
- 3TC Lamivudine
- 3TC and NV-01
- BCH 189, (-)-
- CIS-LAMIVUDINE
- COMBIVIR COMPONENT LAMIVUDINE
- EMTRICITABINE IMPURITY C
- EPZICOM COMPONENT LAMIVUDINE
- Epivir
- Epivir (TN)
- Epivir(TM)
- Epivir-HBV
- GR 109714X
- HHA & 3TC
- HHA & Lamivudine
- Hepitec
- Heptivir
- Heptodin
- Heptovir
- KIVEXA COMPONENT LAMIVUDINE
- LAMIVUDINE TEVA PHARMA B.V.
- LAMIVUDINE [MART.]
- Lamivir
- Lamivudeine
- Lamivudina
- Lamivudine & GNA
- Lamivudine (EPIVIR)
- Lamivudine (Standard)
- Lamivudine - Bio-X trade mark
- Lamivudine CRS
- Lamivudine RS
- Lamivudine teva
- Lamivudine, 3TC
- Lamivudine, cis-(+/-)-
- Lamivudinum
- TEMIXYS COMPONENT LAMIVUDINE
- TRIUMEQ COMPONENT LAMIVUDINE
- TRIZIVIR COMPONENT LAMIVUDINE
- Zeffix
- Zefix
- lamivudine
- lamivudine oral
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