Synonym
Cabotegravir sodium; GSK 1265744B; GSK1265744B; GSK-1265744B; S 265744B; S265744B; S-265744B
IUPAC/Chemical Name
Sodium (3S,11aR)-8-(((2,4-difluorophenyl)methyl)carbamoyl)-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo(3,2-a)pyrido(1,2-d)pyrazin-6-olate
InChi Key
AEZBWGMXBKPGFP-KIUAEZIZSA-M
InChi Code
InChI=1S/C19H17F2N3O5.Na/c1-9-8-29-14-7-23-6-12(16(25)17(26)15(23)19(28)24(9)14)18(27)22-5-10-2-3-11(20)4-13(10)21;/h2-4,6,9,14,26H,5,7-8H2,1H3,(H,22,27);/q;+1/p-1/t9-,14+;/m0./s1
SMILES Code
[Na+].C[C@H]1CO[C@@H]2CN3C=C(C(=O)NCc4ccc(F)cc4F)C(=O)C(=C3C(=O)N12)[O-]
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>2 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
|
Solvent |
mg/mL |
mM |
| Solubility |
| Soluble in DMSO |
0.0 |
100.00 |
Note: There can be variations in solubility for the same chemical from different vendors or different batches from the same vendor. The following factors can affect the solubility of the same chemical: solvent used for crystallization, residual solvent content, polymorphism, salt versus free form, degree of hydration, solvent temperature. Please use the solubility data as a reference only. Warming and sonication will facilitate dissolving. Still have questions? Please contact our Technical Support scientists.
Preparing Stock Solutions
The following data is based on the
product
molecular weight
427.34
Batch specific molecular weights may vary
from batch to batch
due to the degree of hydration, which will
affect the solvent
volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass |
1 mg |
5 mg |
10 mg |
| 1 mM |
1.15 mL |
5.76 mL |
11.51 mL |
| 5 mM |
0.23 mL |
1.15 mL |
2.3 mL |
| 10 mM |
0.12 mL |
0.58 mL |
1.15 mL |
| 50 mM |
0.02 mL |
0.12 mL |
0.23 mL |
1: Gulick RM. Choosing Initial Antiretroviral Therapy: Current Recommendations for Initial Therapy and Newer or Investigational Agents. Top Antivir Med. 2015 Oct-Nov;23(4):128-31. PubMed PMID: 26713502.
2: Srinivas NR. Interspecies scaling of excretory amounts using allometry - retrospective analysis with rifapentine, aztreonam, carumonam, pefloxacin, miloxacin, trovafloxacin, doripenem, imipenem, cefozopran, ceftazidime, linezolid for urinary excretion and rifapentine, cabotegravir, and dolutegravir for fecal excretion. Xenobiotica. 2015 Dec 29:1-9. [Epub ahead of print] PubMed PMID: 26711252.
3: Landovitz RJ, Kofron R, McCauley M. The promise and pitfalls of long-acting injectable agents for HIV prevention. Curr Opin HIV AIDS. 2016 Jan;11(1):122-8. doi: 10.1097/COH.0000000000000219. PubMed PMID: 26633643.
4: Reese MJ, Bowers GD, Humphreys JE, Gould EP, Ford SL, Webster LO, Polli JW. Drug interaction profile of the HIV integrase inhibitor cabotegravir: assessment from in vitro studies and a clinical investigation with midazolam. Xenobiotica. 2015 Sep 4:1-12. [Epub ahead of print] PubMed PMID: 26340566.
5: Margolis DA, Brinson CC, Smith GH, de Vente J, Hagins DP, Eron JJ, Griffith SK, St Clair MH, Stevens MC, Williams PE, Ford SL, Stancil BS, Bomar MM, Hudson KJ, Smith KY, Spreen WR; LAI116482 Study Team. Cabotegravir plus rilpivirine, once a day, after induction with cabotegravir plus nucleoside reverse transcriptase inhibitors in antiretroviral-naive adults with HIV-1 infection (LATTE): a randomised, phase 2b, dose-ranging trial. Lancet Infect Dis. 2015 Oct;15(10):1145-55. doi: 10.1016/S1473-3099(15)00152-8. Epub 2015 Jul 19. PubMed PMID: 26201299.
