AT-511

For research use only, not for therapeutic use.

  • CAT Number: I022586
  • CAS Number: 1998705-64-8
  • Molecular Formula: C24H33FN7O7P
  • Molecular Weight: 581.54
  • Purity: 98%
Inquiry Now

AT-511(Cat No.:I022586) is a novel oral small molecule that acts as a beta-lactamase inhibitor. It is being developed for the treatment of complicated urinary tract infections caused by drug-resistant Gram-negative bacteria. AT-511 works by inhibiting the action of beta-lactamases, which are enzymes produced by bacteria that can break down and inactivate beta-lactam antibiotics, rendering them ineffective. By inhibiting these enzymes, AT-511 can restore the activity of beta-lactam antibiotics and improve their efficacy against drug-resistant bacterial infections.


Catalog Number I022586
CAS Number 1998705-64-8
Synonyms

AT-511; AT511; AT 511; Bemnifosbuvir

Molecular Formula C24H33FN7O7P
Purity 98%
Solubility To be determined
Appearance Solid powder
Storage 4°C, protect from light
IUPAC Name isopropyl ((S)-(((2R,3R,4R,5R)-5-(2-amino-6-(methylamino)-9H-purin-9-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate
InChI InChI=1S/C24H33FN7O7P/c1-13(2)37-21(34)14(3)31-40(35,39-15-9-7-6-8-10-15)36-11-16-18(33)24(4,25)22(38-16)32-12-28-17-19(27-5)29-23(26)30-20(17)32/h6-10,12-14,16,18,22,33H,11H2,1-5H3,(H,31,35)(H3,26,27,29,30)/t14-,16+,18+,22+,24+,40-/m0/s1
InChIKey OISLSHLAXHALQZ-LZEIJKKFSA-N
SMILES CC(OC([C@@H](N[P@](OC[C@@H]1[C@H]([C@](C)([C@](N2C=NC3=C(N=C(N=C32)N)NC)(O1)[H])F)O)(OC4=CC=CC=C4)=O)C)=O)C
Reference

1: Yavuz S, Komsuoğlu Çelikyurt FI. Antiviral treatment of COVID-19: An update. Turk J Med Sci. 2021 Aug 15. doi: 10.3906/sag-2106-250. Epub ahead of print. PMID: 34391321.
2: Wang X, Sacramento CQ, Jockusch S, Chaves OA, Tao C, Fintelman-Rodrigues N, Chien M, Temerozo JR, Li X, Kumar S, Xie W, Patel DJ, Meyer C, Garzia A, Tuschl T, Bozza PT, Russo JJ, Souza TML, Ju J. Combination of Antiviral Drugs to Inhibit SARS-CoV-2 Polymerase and Exonuclease as Potential COVID-19 Therapeutics. bioRxiv [Preprint]. 2021 Jul 21:2021.07.21.453274. doi: 10.1101/2021.07.21.453274. PMID: 34312622; PMCID: PMC8312893.
3: Do TND, Donckers K, Vangeel L, Chatterjee AK, Gallay PA, Bobardt MD, Bilello JP, Cihlar T, De Jonghe S, Neyts J, Jochmans D. A robust SARS-CoV-2 replication model in primary human epithelial cells at the air liquid interface to assess antiviral agents. Antiviral Res. 2021 Aug;192:105122. doi: 10.1016/j.antiviral.2021.105122. Epub 2021 Jun 26. PMID: 34186107; PMCID: PMC8233549.
4: Good SS, Westover J, Jung KH, Zhou XJ, Moussa A, La Colla P, Collu G, Canard B, Sommadossi JP. AT-527, a Double Prodrug of a Guanosine Nucleotide Analog, Is a Potent Inhibitor of SARS-CoV-2 In Vitro and a Promising Oral Antiviral for Treatment of COVID-19. Antimicrob Agents Chemother. 2021 Mar 18;65(4):e02479-20. doi: 10.1128/AAC.02479-20. PMID: 33558299; PMCID: PMC8097421.
5: Cusack DA. COVID-19 pandemic: Coroner’s database of death inquiries with clinical epidemiology and total and excess mortality analyses in the District of Kildare March to June 2020. J Forensic Leg Med. 2020 Nov;76:102072. doi: 10.1016/j.jflm.2020.102072. Epub 2020 Oct 31. PMID: 33157341; PMCID: PMC7604184.
6: Good SS, Moussa A, Zhou XJ, Pietropaolo K, Sommadossi JP. Preclinical evaluation of AT-527, a novel guanosine nucleotide prodrug with potent, pan- genotypic activity against hepatitis C virus. PLoS One. 2020 Jan 8;15(1):e0227104. doi: 10.1371/journal.pone.0227104. PMID: 31914458; PMCID: PMC6949113.
7: Berliba E, Bogus M, Vanhoutte F, Berghmans PJ, Good SS, Moussa A, Pietropaolo K, Murphy RL, Zhou XJ, Sommadossi JP. Safety, pharmacokinetics and antiviral activity of AT-527, a novel purine nucleotide prodrug, in HCV-infected subjects with and without cirrhosis. Antimicrob Agents Chemother. 2019 Sep 30;63(12):e01201-19. doi: 10.1128/AAC.01201-19. Epub ahead of print. PMID: 31570394; PMCID: PMC6879261.
8: Cauci S, Di Santolo M, Casabellata G, Ryckman K, Williams SM, Guaschino S. Association of interleukin-1beta and interleukin-1 receptor antagonist polymorphisms with bacterial vaginosis in non-pregnant Italian women. Mol Hum Reprod. 2007 Apr;13(4):243-50. doi: 10.1093/molehr/gam002. Epub 2007 Feb 21. PMID: 17314118.
9: Mobley PW, Waring AJ, Sherman MA, Gordon LM. Membrane interactions of the synthetic N-terminal peptide of HIV-1 gp41 and its structural analogs. Biochim Biophys Acta. 1999 Apr 14;1418(1):1-18. doi: 10.1016/s0005-2736(99)00014-0. PMID: 10209206.

Request a Quote