Dolutegravir is a HIV-1 intergrase inhibitor that blocks the strand transfer step of the integration of the viral genome into the host cell.. Reference standards of Dolutegravir API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
Dolutegravir Sodium Salt
Catalogue No.:PA 04 95600
CAS :
Molecular Formula : C20H18F2N3NaO5
Molecular Weight : 441.36
Dolutegravir SR Isomer
Catalogue No.:PA 04 95620
Molecular Formula : C20H19F2N3O5
Molecular Weight : 419.38
Dolutegravir
Catalogue No.:PA 04 95000
4-Fluoro Dolutegravir
Catalogue No.:PA 04 95510
Molecular Formula : C20H20FN3O5
Molecular Weight : 401.39
2-Fluoro Dolutegravir
Catalogue No.:PA 04 95520
Dolutegravir Diastereomer Sodium Salt
Catalogue No.:PA 04 95530
Dolutegravir RR Isomer
Catalogue No.:PA 04 95540
(4S,12aS)-7-Methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylic Acid
Catalogue No.:PA 04 95550
Molecular Formula : C14H16N2O6
Molecular Weight : 308.29
(4R,12aS)-N-(2,4-Difluorobenzyl)-7-((2,4-difluorobenzyl)amino)-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide
Catalogue No.:PA 04 95560
Molecular Formula : C27H24F4N4O4
Molecular Weight : 544.5
(R)-7-(2,4-Difluorobenzylcarbamoyl)-2-(4-(2,4-difluorobenzylcarbamoyloxy)butan-2-yl)-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazine-9-olate Sodium Salt
Catalogue No.:PA 04 95590
Molecular Formula : C28H23F4N4NaO6
Molecular Weight : 610.49
Dolutegravir-d6
Catalogue No.:PA STI 036151
Molecular Formula : C20H13D6F2N3O5
Molecular Weight : 425.42
Dolutegravir-d3
Catalogue No.:PA STI 036152
Molecular Formula : C20H16D3F2N3O5
Molecular Weight : 422.40
4-epi-Dolutegravir
Catalogue No.:PA 04 0951000
Sodium (4S,12aR)-9-((2,4-difluorobenzyl)carbamoyl)-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazin-7-olate
Catalogue No.:PA 04 0951001
Molecular Weight : 441.37
(R)-N-(2,4-Difluorobenzyl)-9-ethoxy-2-(4-hydroxybutan-2-yl)-1,8-dioxo-1,8-dihydro-2H-pyrido[1,2-a]pyrazine-7-carboxamide
Catalogue No.:PA 04 0951002
Molecular Formula : C22H23F2N3O5
Molecular Weight : 447.44
Sodium (4S,12aS)-9-((2,4-difluorobenzyl)carbamoyl)-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazin-7-olate
Catalogue No.:PA 04 95610
(S)-2-(4-Hydroxybutan-2-yl)-9-methoxy-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic Acid
Catalogue No.:PA 04 95630
(R)-N-(2,4-Difluorobenzyl)-9-hydroxy-2-(4-hydroxybutan-2-yl)-1,8-dioxo-2,3,4,8-tetrahydro-1H-pyrido[1,2-a]pyrazine-7-carboxamide
Catalogue No.:PA 04 95640
Molecular Formula : C20H21F2N3O5
Molecular Weight : 421.4
(E)-N-(2,4-Difluorobenzylidene)-1-(2,4-difluorophenyl)methanamine
Catalogue No.:PA 04 0951003
Molecular Formula : C14H9F4N
Molecular Weight : 267.22
(R)-2-(4-Hydroxybutan-2-yl)-9-methoxy-1,8-dioxo-1,8-dihydro-2H-pyrido[1,2-a]pyrazine-7-carboxylic Acid
Catalogue No.:PA 04 0951004
Desdifluoro Dolutegravir
Catalogue No.:PA 04 0951005
Molecular Formula : C20H21N3O5
Molecular Weight : 383.4
4-Desfluoro-6-fluoro Dolutegravir
Catalogue No.:PA 04 0951006
O-Methyl ent-Dolutegravir
Catalogue No.:PA 04 0951007
Molecular Formula : C21H21F2N3O5
Molecular Weight : 433.41
O-Methyl 12-epi-Dolutegravir
Catalogue No.:PA 04 0951008
(4S,12aR)-N-(5-Benzyl-2,4-difluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide
Catalogue No.:PA 04 0951009
Molecular Formula : C27H25F2N3O5
Molecular Weight : 509.51
1-(2,3-Dihydroxypropyl)-4-oxo-3-[(phenylmethyl)oxy]-1,4-dihydro-2-pyridinecarboxylic acid methyl ester
Catalogue No.:PA 04 0951011
Molecular Formula : C17H19NO6
Molecular Weight : 333.34
2-[(1E)-2-Phenylethenyl]-3-(phenylmethoxy)-4H-pyran-4-one
Catalogue No.:PA 04 0951012
Molecular Formula : C20H16O3
Molecular Weight : 304.35
1-(2,3-Dihydroxypropyl)-4-oxo-3-[(phenylmethyl)oxy]-1,4-dihydro-2-pyridinecarboxylic acid
Catalogue No.:PA 04 0951013
Molecular Formula : C16H17NO6
Molecular Weight : 319.31
4-Oxo-3-[(Phenylmethyl)oxy]-4H-pyran-2-carboxylic acid
Catalogue No.:PA 04 0951010
Molecular Formula : C13H10O5
Molecular Weight : 246.22
(4R,12aS)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide
Catalogue No.:PA 04 0951014
Molecular Formula : C13H15N3O5
Molecular Weight : 293.28
(3S,7R)-11-hydroxy-7-methyl-9,12-dioxo-4-oxa-1,8-diazatricyclo[8.4.0.03,8]tetradeca-10,13-diene-13-carboxylic acid
Catalogue No.:PA 04 0951015
Molecular Formula : C13H14N2O6
Molecular Weight : 294.26
(4R,12aS)-N-(5-benzyl-2,4-difluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide
Catalogue No.:PA 04 0951016
(4R,12aS)-7-(benzyloxy)-N-(2,4-difluorobenzyl)-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide
Catalogue No.:PA 04 0951017
O-Methyl Dolutegravir
Catalogue No.:PA 04 0951018
(4R,12aS)-N-(2,4-difluorobenzyl)-7-ethoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide
Catalogue No.:PA 04 0951019
2-((2,4-difluorobenzyl)amino)-2-oxoacetic acid
Catalogue No.:PA 04 0951020
Molecular Formula : C9H7F2NO3
Molecular Weight : 215.16
(R)-N-(2,4-difluorobenzyl)-9-hydroxy-2-(4-hydroxybutan-2-yl)-1,8-dioxo-1,8-dihydro-2H-pyrido[1,2-a]pyrazine-7-carboxamide
Catalogue No.:PA 04 0951021
Dolutegravir-d5
Catalogue No.:PA STI 088987
Molecular Formula : C20H14D5F2N3O5
Molecular Weight : 424.42
N-(2,4-Difluorobenzyl)-9-hydroxy-2-(4-hydroxybutan-2-yl)-1,8-dioxo-1,8-dihydro-2H-pyrido[1,2-a]pyrazine-7-carboxamide
Catalogue No.:PA 04 0951022
Desdifluoro Dolutegravir Sodium Salt
Catalogue No.:PA 04 0951023
Molecular Formula : C20H20N3NaO5
Molecular Weight : 405.39
(4R,12aR)-7-Methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylic acid
Catalogue No.:PA 04 0951024
5-Methoxy-6-(methoxycarbonyl)-4-oxo-1-(2-oxoethyl)-1,4-dihydropyridine-3-carboxylic acid
Catalogue No.:PA 04 0951026
Molecular Formula : C11H11NO7
Molecular Weight : 269.21
Bis(2,4-difluorobenzyl)amine
Catalogue No.:PA 04 0951025
Molecular Formula : C14H11F4N
Molecular Weight : 269.24
Sodium (4R,12aS)-9-((4-fluorobenzyl)carbamoyl)-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazin-7-olate
Catalogue No.:PA 04 0951027
Molecular Formula : C20H19FN3NaO5
Molecular Weight : 423.38
(4R,12aS)-N-Benzyl-7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide
Catalogue No.:PA 04 0951028
Molecular Formula : C21H23N3O5
Molecular Weight : 397.43
Dolutegravir-D4
Catalogue No.:PA STI 089160
Molecular Formula : C20H15D4F2N3O5
Molecular Weight : 423.41
Sodium (R)-7-((2,4-difluorobenzyl)carbamoyl)-2-(4-hydroxybutan-2-yl)-1,8-dioxo-1,8-dihydro-2H-pyrido[1,2-a]pyrazin-9-olate
Catalogue No.:PA 04 0951029
(4R,12aS)-7-Methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylic Acid
Catalogue No.:PA 04 0951030
N-(2,4-Difluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide
Catalogue No.:PA 04 0951031
1-(2,2-Dimethoxyethyl)-3-methoxy-4-oxo-1,4-dihydropyridine-2,5-dicarboxylic Acid
Catalogue No.:PA 04 0951032
Molecular Formula : C12H15NO8
Molecular Weight : 301.25
Sodium (4R,12aS)-9-((2-fluorobenzyl)carbamoyl)-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazin-7-olate
Catalogue No.:PA 04 0951033
(4S,12aR)-7-Methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylic Acid
Catalogue No.:PA 04 0951034
Dolutegravir O-beta-D-Glucuronide
Catalogue No.:PA 04 0951035
Molecular Formula : C26H27F2N3O11
Molecular Weight : 595.51
5-Ethoxy-6-(ethoxycarbonyl)-4-oxo-1-(2-oxoethyl)-1,4-dihydropyridine-3-carboxylic Acid
Catalogue No.:PA 04 0951036
Molecular Formula : C13H15NO7
Molecular Weight : 297.26
(4R,12aR)-7-Ethoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylic Acid
Catalogue No.:PA 04 0951037
Molecular Formula : C15H18N2O6
Molecular Weight : 322.32
Dolutegravir Isopropyl Analouge
Catalogue No.:PA 04 0951038
Molecular Formula : C23H25F2N3O5
Molecular Weight : 461.47
(R)-3-(7-((2,4-Difluorobenzyl)carbamoyl)-9-hydroxy-1,8-dioxo-1,8-dihydro-2H-pyrido[1,2-a]pyrazin-2-yl)butyl (2,4-difluorobenzyl)carbamate
Catalogue No.:PA 04 0951039
Molecular Formula : C28H24F4N4O6
Molecular Weight : 588.52
Ethyl (4R,12aS)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylate
Catalogue No.:PA 04 0951040
(R)-9-Hydroxy-2-(4-hydroxybutan-2-yl)-1,8-dioxo-1,8-dihydro-2H-pyrido[1,2-a]pyrazine-7-carboxylic Acid
Catalogue No.:PA 04 0951041
1,3-Bis(2,4-difluorobenzyl)urea
Catalogue No.:PA 04 0951042
Molecular Formula : C15H12F4N2O
Molecular Weight : 312.27
O-Methyl Dolutegravir Ring Open Chain
Catalogue No.:PA 04 0951043
rel-(4R,12aR)-N-(2,4-difluorobenzyl)-7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide
Catalogue No.:PA 04 0951044
2-Defluoro O-Methyl Dolutegravir
Catalogue No.:PA 04 0951045
Molecular Formula : C21H22FN3O5
Molecular Weight : 415.42
4-Defluoro O-Methyl Dolutegravir
Catalogue No.:PA 04 0951046
(4R,12aS)-N-(4-((2,4-Difluorobenzyl)amino)-2-fluorobenzyl)-7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide
Catalogue No.:PA 04 0951047
Molecular Formula : C28H27F3N4O5
Molecular Weight : 556.54
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