| Description | Ebselen oxide (EB-2), a novel variant of HER2 inhibitor for HER2-positive cancers, is an EB-1 analog with antibacterial and antifungal activity, and has shown cytoprotective effects in vitro in addition to cytoprotective effects against HN2.Ebselen oxide inhibits alginate production by Pseudomonas aeruginosa and inhibits HDAC1, HDAC3, HDAC3, and HDAC3. Ebselen oxide inhibits alginate production by Pseudomonas aeruginosa, inhibits HDAC1, HDAC3, HDAC4, HDAC5, HDAC6, HDAC7, HDAC8, and HDAC9, and can be used in the study of fungal infections. |
| molecular weight | 290.18 |
| Molecular formula | C13H9NO2Se |
| CAS | 104473-83-8 |
| Storage | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| Solubility | DMSO: 4 mg/mL (13.78 mM), Sonication is recommended. |
| References | 1. Lieberman OJ, et al. High-throughput screening using the differential radial capillary action of ligand assay identifies ebselen as an inhibitor of diguanylate cyclases. ACS Chem Biol. 2014;9(1):183-192. 2. Kim SK, et al. Inhibition of Pseudomonas aeruginosa Alginate Synthesis by Ebselen Oxide and Its Analogues. ACS Infect Dis. 2021;7(6):1713-1726. 3. Wang Y, et al. Developing selective histone deacetylases (HDACs) inhibitors through ebselen and analogs. Drug Des Devel Ther. 2017;11:1369-1382. Published 2017 May 2. 4. Tumu HCR, Cuffari BJ, Pino MA, Palus J, Piętka-Ottlik M, Billack B. Ebselen oxide attenuates mechlorethamine dermatotoxicity in the mouse ear vesicant model. Drug Chem Toxicol. 2020 Jul;43(4):335-346. |