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ChemicalBook--->CAS DataBase List--->136891-12-8

136891-12-8

136891-12-8 Structure

136891-12-8 Structure
IdentificationBack Directory
[Name]

4-Amino-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone
[CAS]

136891-12-8
[Synonyms]

rac-cis-Lamivudine ((2RS,5SR)-Lamivudine)
4-Amino-1-(cis-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one
2(1H)-Pyrimidinone, 4-amino-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-, rel-
[Molecular Formula]

C8H11N3O3S
[MDL Number]

MFCD00870542
[MOL File]

136891-12-8.mol
[Molecular Weight]

229.26
Chemical PropertiesBack Directory
[Melting point ]

187-188℃
[Boiling point ]

475.4±55.0 °C(Predicted)
[density ]

1.73
[storage temp. ]

2-8°C(protect from light)
[pka]

13.83±0.10(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302
[Precautionary statements ]

P280-P305+P351+P338
Hazard InformationBack Directory
[Definition]

ChEBI: Lamivudine is a monothioacetal that consists of cytosine having a (2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl moiety attached at position 1. An inhibitor of HIV-1 reverse transcriptase, it is used as an antiviral in the treatment of AIDS and hepatitis B. It has a role as a HIV-1 reverse transcriptase inhibitor, an antiviral drug, an anti-HBV agent, an allergen, a prodrug and an EC 2.7.7.49 (RNA-directed DNA polymerase) inhibitor. It is a monothioacetal, a primary alcohol, an oxacycle and a nucleoside analogue. It is functionally related to a cytosine.
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