Synonym
GS-9191; GS 9191; GS9191;
IUPAC/Chemical Name
diisobutyl 2,2'-((((2-(2-amino-6-(cyclopropylamino)-9H-purin-9-yl)ethoxy)methyl)phosphanediyl)bis(azanediyl))(2S,2'S)-bis(3-phenylpropanoate)
InChi Key
WGBBLRPRKPODRO-CONSDPRKSA-N
InChi Code
InChI=1S/C37H51N8O5P/c1-25(2)21-49-35(46)30(19-27-11-7-5-8-12-27)43-51(44-31(36(47)50-22-26(3)4)20-28-13-9-6-10-14-28)24-48-18-17-45-23-39-32-33(40-29-15-16-29)41-37(38)42-34(32)45/h5-14,23,25-26,29-31,43-44H,15-22,24H2,1-4H3,(H3,38,40,41,42)/t30-,31-/m0/s1
SMILES Code
NC1=NC(NC2CC2)=C3N=CN(CCOCP(N[C@@H](CC4=CC=CC=C4)C(OCC(C)C)=O)N[C@@H](CC5=CC=CC=C5)C(OCC(C)C)=O)C3=N1
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
>3 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
2934.99.03.00
Preparing Stock Solutions
The following data is based on the
product
molecular weight
718.83
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: Birkus G, Kutty N, Frey CR, Shribata R, Chou T, Wagner C, McDermott M, Cihlar T. Role of cathepsin A and lysosomes in the intracellular activation of novel antipapillomavirus agent GS-9191. Antimicrob Agents Chemother. 2011 May;55(5):2166-73. doi: 10.1128/AAC.01603-10. Epub 2011 Mar 7. PubMed PMID: 21383096; PubMed Central PMCID: PMC3088193.
2: Wolfgang GH, Shibata R, Wang J, Ray AS, Wu S, Doerrfler E, Reiser H, Lee WA, Birkus G, Christensen ND, Andrei G, Snoeck R. GS-9191 is a novel topical prodrug of the nucleotide analog 9-(2-phosphonylmethoxyethyl)guanine with antiproliferative activity and possible utility in the treatment of human papillomavirus lesions. Antimicrob Agents Chemother. 2009 Jul;53(7):2777-84. doi: 10.1128/AAC.00103-09. Epub 2009 Apr 27. PubMed PMID: 19398642; PubMed Central PMCID: PMC2704673.
3: De Clercq E. Dancing with chemical formulae of antivirals: a personal account. Biochem Pharmacol. 2013 Sep 15;86(6):711-25. doi: 10.1016/j.bcp.2013.07.012. Epub 2013 Jul 19. Review. PubMed PMID: 23876344.
4: Rai MA, Pannek S, Fichtenbaum CJ. Emerging reverse transcriptase inhibitors for HIV-1 infection. Expert Opin Emerg Drugs. 2018 Jun;23(2):149-157. doi: 10.1080/14728214.2018.1474202. Epub 2018 May 10. PubMed PMID: 29737220.