CAS No. 176161-24-3
Chemical Structure
Check the
Maribavir（1263W94， BW1263W94，GW257406X，GW 1263）
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| IUPAC Name | (2S,3S,4R,5S)-2-[5,6-dichloro-2-(propan-2-ylamino)benzimidazol-1-yl]-5-(hydroxymethyl)oxolane-3,4-diol | |
|---|---|---|
| CAS Number | 176161-24-3 | |
| Molecular Formula |
C15H19Cl2N3O4 |
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| Molecular Weight (MW) | 376.24 | |
| InChIKey | KJFBVJALEQWJBS-XUXIUFHCSA-N |
Maribavir (1263W94) is a benzimidazole riboside antiviral agent that selectively targets human cytomegalovirus pUL97 kinase, inhibiting wild-type pUL97 (IC50 3 nM) as a competitive inhibitor of ATP (Ki 10 nM) [1][2]. Inhibition of pUL97 disrupts viral substrate phosphorylation, impairing viral nuclear egress, DNA maturation, and virion encapsidation to block cytomegalovirus replication.[1][2]
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- Maribavir（1263W94， BW1263W94，GW257406X，GW 1263） Clinical Trials
- Maribavir（1263W94， BW1263W94，GW257406X，GW 1263） Solubility in DMSO
- Maribavir（1263W94， BW1263W94，GW257406X，GW 1263） Stock Solution
- Maribavir（1263W94， BW1263W94，GW257406X，GW 1263） Storage
- Maribavir（1263W94， BW1263W94，GW257406X，GW 1263） Stability
- Maribavir（1263W94， BW1263W94，GW257406X，GW 1263） Molecular Weight
- Maribavir（1263W94， BW1263W94，GW257406X，GW 1263） Chemical Structure (2D and 3D)
- Maribavir（1263W94， BW1263W94，GW257406X，GW 1263） SDS｜MSDS
Note: Technical data last updated: Sep 1, 2026.