elvitegravir and its Impurities
Elvitegravir is always used in combination with other HIV medicines. Elvitegravir is an integrase inhibitor. Elvitegravir as a single pill formulation under the trade name Vitekta. Reference standards of Elvitegravir API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


(S)-6-(3-Chloro-2-fluoro-4-hydroxybenzyl)-1-(1-hydroxy-3-methylbutan-2-yl)-7-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
(S)-6-(3-Chloro-2-fluoro-4-hydroxybenzyl)-1-(1-hydroxy-3-methylbutan-2-yl)-7-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
Catalogue No.:PA 32 0301000
CAS :
870648-10-5
Molecular Formula : C23H23ClFNO6
Molecular Weight : 463.89


(2S,3S,4S,5R,6S)-6-((6-(3-Chloro-2-fluorobenzyl)-1-((S)-1-hydroxy-3-methylbutan-2-yl)-7-methoxy-4-oxo-1,4-dihydroquinoline-3-carbonyl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid
(2S,3S,4S,5R,6S)-6-((6-(3-Chloro-2-fluorobenzyl)-1-((S)-1-hydroxy-3-methylbutan-2-yl)-7-methoxy-4-oxo-1,4-dihydroquinoline-3-carbonyl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid
Catalogue No.:PA 32 0301001
CAS :
870649-25-5
Molecular Formula : C29H31ClFNO11
Molecular Weight : 624.01