226700-81-8
Chemical Structure
Fosamprenavir Calcium Salt
Synonym(s): GW433908G
- CAS No.: 226700-81-8
- Formula:C25H34CaN3O9PS
- Molecular Weight:623.67
IUPAC Name: calcium (2R,3S)-1-((4-amino-N-isobutylphenyl)sulfonamido)-4-phenyl-3-(((((S)-tetrahydrofuran-3-yl)oxy)carbonyl)amino)butan-2-yl phosphate
InChIKey: PMDQGYMGQKTCSX-HQROKSDRSA-L
SMILES: O=C(O[C@@H]1COCC1)N[C@@H](CC2=CC=CC=C2)[C@H](OP([O-])([O-])=O)CN(S(=O)(C3=CC=C(N)C=C3)=O)CC(C)C.[Ca+2]
Biological Activity: Fosamprenavir Calcium Salt (GW433908G) is an orally active inhibitor targeting HIV-1 protease and is a prodrug of Amprenavir (HY-17430). Fosamprenavir Calcium Salt is hydrolyzed into Amprenavir (VX-478) by cell phosphatases in the intestinal epithelium. Amprenavir binds to the active site of HIV-1 protease, preventing the processing of viral gag and gag-pol polyprotein precursors, thereby inhibiting the formation of mature infectious virus particles and exerting anti-HIV-1 infection activity. Fosamprenavir Calcium Salt can be used for the study of human immunodeficiency virus (HIV-1) infection[1][2].
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Fosamprenavir Calcium Salt | 98.21% | Fosamprenavir Calcium Salt (GW433908G) is an orally active inhibitor targeting HIV-1 protease and is a prodrug of Amprenavir (HY-17430). Fosamprenavir Calcium Salt is hydrolyzed into Amprenavir (VX-478) by cell phosphatases in the intestinal epithelium. Amprenavir binds to the active site of HIV-1 protease, preventing the processing of viral gag and gag-pol polyprotein precursors, thereby inhibiting the formation of mature infectious virus particles and exerting anti-HIV-1 infection activity. Fosamprenavir Calcium Salt can be used for the study of human immunodeficiency virus (HIV-1) infection. | ||||||||||||||||||||
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Fosamprenavir Calcium Salt (Standard) | ≥98% | Fosamprenavir Calcium Salt (GW433908G) (Standard) is the analytical standard of Fosamprenavir Calcium Salt (HY-17431R). This product is intended for research and analytical applications. Fosamprenavir Calcium Salt (GW433908G) is an orally active inhibitor targeting HIV-1 protease and is a prodrug of Amprenavir (HY-17430). Fosamprenavir Calcium Salt is hydrolyzed into Amprenavir (VX-478) by cell phosphatases in the intestinal epithelium. Amprenavir binds to the active site of HIV-1 protease, preventing the processing of viral gag and gag-pol polyprotein precursors, thereby inhibiting the formation of mature infectious virus particles and exerting anti-HIV-1 infection activity. Fosamprenavir Calcium Salt can be used for the study of human immunodeficiency virus (HIV-1) infection. | ||||||||||||||||||||
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- [1]. Hester EK, et al. Fosamprenavir: drug development for adherence. Ann Pharmacother. 2006 Jul-Aug;40(7-8):1301-10. [Content Brief]
- [2]. Johnston N, et al. Oral and Inhaled Fosamprenavir Reverses Pepsin-Induced Damage in a Laryngopharyngeal Reflux Mouse Model. Laryngoscope. 2023 Jan;133 Suppl 1(Suppl 1):S1-S11. [Content Brief]
