S/GSK1349572 inhibits recombinant HIV-1 integrase-catalyzed strand transfer in vitro. S/GSK1349572 potently inhibits HIV replication in cells infected with a self-inactivating PHIV lentiviral vector, such as peripheral blood mononuclear cells (PBMCs), MT-4 cells and CIP4. S/GSK1349572 exhibits potent activity against five different nonnucleoside reverse transcription inhibitor--resistant or nucleoside reverse transcription inhibitor--resistant viruses in vitro. S/GSK1349572 shows equivalent activity against two protease inhibitor-resistant viruses similarly to that against wild-type virus.
Dolutegravir (GSK1349572) is a two-metal-binding HIV integrase inhibitor with IC50 of 2.7 nM, modest activity against raltegravir-resistant signature mutants Y143R, Q148K, N155H, and G140S/Q148H.

Specifications

Synonyms

Specifications & Purity

Moligand™, ≥99%

Biochemical and Physiological Mechanisms

Dolutegravir (DTG, GSK1349572) is an integrase inhibitor being developed for the treatment of human immunodeficiency virus (HIV)-1 infection by GlaxoSmithKline (GSK) on behalf of Shionogi-ViiV Healthcare LLC. Dolutegravir (DTG, GSK1349572) is metabolized

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

Moligand™

Purity

≥99%

Names and Identifiers

Canonical Smiles	CC1CCOC2N1C(=O)C3=C(C(=O)C(=CN3C2)C(=O)NCC4=C(C=C(C=C4)F)F)O
IUPAC Name	(3S,7R)-N-[(2,4-difluorophenyl)methyl]-11-hydroxy-7-methyl-9,12-dioxo-4-oxa-1,8-diazatricyclo[8.4.0.03,8]tetradeca-10,13-diene-13-carboxamide
InChIKey	RHWKPHLQXYSBKR-BMIGLBTASA-N
INCHI	1S/C20H19F2N3O5/c1-10-4-5-30-15-9-24-8-13(17(26)18(27)16(24)20(29)25(10)15)19(28)23-7-11-2-3-12(21)6-14(11)22/h2-3,6,8,10,15,27H,4-5,7,9H2,1H3,(H,23,28)/t10-,15+/m1/s1
Isomeric SMILES	C[C@@H]1CCO[C@@H]2N1C(=O)C3=C(C(=O)C(=CN3C2)C(=O)NCC4=C(C=C(C=C4)F)F)O
Molecular Weight	419.38
Reaxy-Rn	22829518
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=22829518&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

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📊 Datasheet

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🔬 Specification Sheet

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Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Pyridines and derivatives
    - Subclass Pyridinecarboxylic acids and derivatives

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Pyridines and derivatives
Subclass	Pyridinecarboxylic acids and derivatives
Intermediate Tree Nodes	Not available
Direct Parent	Pyridinecarboxylic acids and derivatives
Alternative Parents	2-heteroaryl carboxamides Fluorobenzenes Hydroxypyridines 1,3-oxazinanes Aryl fluorides Vinylogous amides Vinylogous acids Tertiary carboxylic acid amides Heteroaromatic compounds Secondary carboxylic acid amides Cyclic ketones Lactams Oxacyclic compounds Azacyclic compounds Organofluorides Organonitrogen compounds Hydrocarbon derivatives Organic oxides Organopnictogen compounds
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Pyridine carboxylic acid or derivatives - 2-heteroaryl carboxamide - Hydroxypyridine - Fluorobenzene - Halobenzene - 1,3-oxazinane - Aryl fluoride - Aryl halide - Monocyclic benzene moiety - Oxazinane - Benzenoid - Heteroaromatic compound - Tertiary carboxylic acid amide - Vinylogous amide - Vinylogous acid - Secondary carboxylic acid amide - Cyclic ketone - Carboxamide group - Lactam - Azacycle - Oxacycle - Carboxylic acid derivative - Organopnictogen compound - Organohalogen compound - Organic nitrogen compound - Hydrocarbon derivative - Organofluoride - Organonitrogen compound - Organic oxide - Organooxygen compound - Organic oxygen compound - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as pyridinecarboxylic acids and derivatives. These are compounds containing a pyridine ring bearing a carboxylic acid group or a derivative thereof.
External Descriptors	organofluorine compound - monocarboxylic acid amide - organic heterotricyclic compound
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(Human)

TMEM97 Tchem Sigma intracellular receptor 2 (1 Activities)

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Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

CYP2C8 Tchem Cytochrome P450 2C8 (1492 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2D6 Tclin Cytochrome P450 2D6 (33882 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

NR1I2 Tchem Pregnane X receptor (6667 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP1A2 Tchem Cytochrome P450 1A2 (26471 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

UGT1A4 Tbio UDP-glucuronosyltransferase 1A4 (288 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2C9 Tchem Cytochrome P450 2C9 (32119 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2C19 Tchem Cytochrome P450 2C19 (29246 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2A6 Tchem Cytochrome P450 2A6 (2861 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2B6 Tchem Cytochrome P450 2B6 (1338 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

UGT2B7 Tchem UDP-glucuronosyltransferase 2B7 (787 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ABCG2 Tchem ATP-binding cassette sub-family G member 2 (4927 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLC22A1 Tchem Solute carrier family 22 member 1 (646 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ABCC2 Tchem Canalicular multispecific organic anion transporter 1 (1191 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

UGT2B4 Tbio UDP-glucuronosyltransferase 2B4 (139 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

UGT2B15 Tbio UDP-glucuronosyltransferase 2B15 (172 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

UGT1A1 Tchem UDP-glucuronosyltransferase 1-1 (448 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLCO1B1 Tchem Solute carrier organic anion transporter family member 1B1 (2672 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLCO1B3 Tchem Solute carrier organic anion transporter family member 1B3 (2517 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLC22A2 Tchem Solute carrier family 22 member 2 (261 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

UGT1A6 Tbio UDP-glucuronosyltransferase 1-6 (221 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

UGT1A9 Tbio UDP-glucuronosyltransferase 1-9 (343 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

UGT1A3 Tbio UDP-glucuronosyltransferase 1-3 (217 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Associated Targets(non-human)

pol Human immunodeficiency virus type 1 reverse transcriptase (18245 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Vesicular acetylcholine transporter (105 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Sigmar1 Sigma opioid receptor (160 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Abcb1b P-glycoprotein 1 (174 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Hdac6 Histone deacetylase 6 (222 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

pol Human immunodeficiency virus type 1 integrase (9041 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

pol Human immunodeficiency virus type 2 integrase (9 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Human immunodeficiency virus 1 (70413 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Human immunodeficiency virus (3636 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SIGMAR1 Sigma-1 receptor (3326 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

rep Replicase polyprotein 1ab (378 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

gag-pol Gag-Pol polyprotein (8 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Liver microsome (341 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Tmem97 Sigma intracellular receptor 2 (922 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SARS-CoV-2 (38078 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

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1 results found

Lot Number	Certificate Type	Date	Item
B1526013	Certificate of Analysis	May 20, 2026	D127636

Chemical and Physical Properties

Solubility	Soluble in DMSO (84 mg/ml at 25 °C), water (<1 mg/ml at 25 °C), and ethanol (<1 mg/ml at 25 °C).
Molecular Weight	419.400 g/mol
XLogP3	2.400
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	3
Exact Mass	419.129 Da
Monoisotopic Mass	419.129 Da
Topological Polar Surface Area	99.200 Å²
Heavy Atom Count	30
Formal Charge	0
Complexity	829.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	2
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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Reviews

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Related Products

Dolutegravir (GSK1349572) - Moligand™, 10mM in DMSO , CAS No.1051375-16-6

Dolutegravir (GSK1349572) - Moligand™, ≥99% , CAS No.1051375-16-6

Why this grade

Storage & shipping

Quality documents

Literature proof

Overview

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

Molarity Calculator

Dilution Calculator

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