| Bioactivity | Fostemsavir Tris (BMS-663068 (Tris)) is the phosphonooxymethyl prodrug of BMS-626529. Fostemsavir Tris (BMS-663068 (Tris)) is a novel attachment inhibitor that targets HIV-1 gp120 and prevents its binding to CD4+ T cells. |
| Target | HIV-1 |
| In Vivo | Fostemsavir Tris has good antiviral activity in subjects infected with virus shown to be susceptible (IC50, <100 nM) to the agent[1]. |
| Name | Fostemsavir Tris |
| CAS | 864953-39-9 |
| Formula | C29H37N8O11P |
| Molar Mass | 704.62 |
| Appearance | Solid |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) |
| Reference | [1]. Nowicka-Sans B, et al. In vitro antiviral characteristics of HIV-1 attachment inhibitor BMS-626529, the active component of the prodrug BMS-663068. Antimicrob Agents Chemother. 2012 Jul;56(7):3498-507. |