Date published: 2026-5-2

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S/GSK1349572 (CAS 1051375-16-6)

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Alternate Names:
Dolutegravir
Application:
S/GSK1349572 is a next-generation and two-metal-binding HIV-1 integrase inhibitor
CAS Number:
1051375-16-6
Purity:
≥98%
Molecular Weight:
419.38
Molecular Formula:
C20H19F2N3O5
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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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. S/GSK1349572 is an integrase inhibitor, which means it works by blocking the integration of HIV-1 DNA into the host cell genome. This prevents the virus from replicating and spreading.


S/GSK1349572 (CAS 1051375-16-6) References

  1. S/GSK1349572, a new integrase inhibitor for the treatment of HIV: promises and challenges.  |  Lenz, JC. and Rockstroh, JK. 2011. Expert Opin Investig Drugs. 20: 537-48. PMID: 21381981
  2. Resistance associated mutations to dolutegravir (S/GSK1349572) in HIV-infected patients--impact of HIV subtypes and prior raltegravir experience.  |  Garrido, C., et al. 2011. Antiviral Res. 90: 164-7. PMID: 21439330
  3. Prevalence of resistance mutations related to integrase inhibitor S/GSK1349572 in HIV-1 subtype B raltegravir-naive and -treated patients.  |  Malet, I., et al. 2011. J Antimicrob Chemother. 66: 1481-3. PMID: 21474479
  4. Structural and functional analyses of the second-generation integrase strand transfer inhibitor dolutegravir (S/GSK1349572).  |  Hare, S., et al. 2011. Mol Pharmacol. 80: 565-72. PMID: 21719464
  5. Dolutegravir (S/GSK1349572) exhibits significantly slower dissociation than raltegravir and elvitegravir from wild-type and integrase inhibitor-resistant HIV-1 integrase-DNA complexes.  |  Hightower, KE., et al. 2011. Antimicrob Agents Chemother. 55: 4552-9. PMID: 21807982
  6. Cross-resistance profile of the novel integrase inhibitor Dolutegravir (S/GSK1349572) using clonal viral variants selected in patients failing raltegravir.  |  Canducci, F., et al. 2011. J Infect Dis. 204: 1811-5. PMID: 21984737
  7. Prevalent polymorphisms in wild-type HIV-1 integrase are unlikely to engender drug resistance to dolutegravir (S/GSK1349572).  |  Vavro, C., et al. 2013. Antimicrob Agents Chemother. 57: 1379-84. PMID: 23295935
  8. Carbamoyl pyridone HIV-1 integrase inhibitors 3. A diastereomeric approach to chiral nonracemic tricyclic ring systems and the discovery of dolutegravir (S/GSK1349572) and (S/GSK1265744).  |  Johns, BA., et al. 2013. J Med Chem. 56: 5901-16. PMID: 23845180
  9. Dolutegravir: first global approval.  |  Ballantyne, AD. and Perry, CM. 2013. Drugs. 73: 1627-37. PMID: 24052331
  10. Dolutegravir, a second-generation integrase inhibitor for the treatment of HIV-1 infection.  |  Rathbun, RC., et al. 2014. Ann Pharmacother. 48: 395-403. PMID: 24259658
  11. Might dolutegravir be part of a functional cure for HIV?  |  Wainberg, MA., et al. 2016. Can J Microbiol. 62: 375-82. PMID: 27031127
  12. Dolutegravir/Lamivudine Single-Tablet Regimen: A Review in HIV-1 Infection.  |  Scott, LJ. 2020. Drugs. 80: 61-72. PMID: 31865558
  13. Pharmacokinetics and placental transfer of dolutegravir in pregnancy.  |  Ikumi, NM., et al. 2022. J Antimicrob Chemother. 77: 283-289. PMID: 34618029
  14. An up-to-date evaluation of dolutegravir/abacavir/lamivudine for the treatment of HIV.  |  Christensen, BL. and Tan, DH. 2022. Expert Opin Pharmacother. 23: 439-446. PMID: 35073817
  15. Dolutegravir in Pregnancy as Compared with Current HIV Regimens in the United States.  |  Patel, K., et al. 2022. N Engl J Med. 387: 799-809. PMID: 36053505

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

S/GSK1349572, 5 mg

sc-364605
5 mg
$374.00

S/GSK1349572, 50 mg

sc-364605B
50 mg
$1514.00

S/GSK1349572, 200 mg

sc-364605A
200 mg
$4214.00