NaPi2b-IN-3

Modify Date: 2025-08-25 17:48:17

NaPi2b-IN-3 Structure
NaPi2b-IN-3 structure
Common Name NaPi2b-IN-3
CAS Number 2227443-66-3 Molecular Weight 773.92
Density N/A Boiling Point N/A
Molecular Formula C45H51N5O7 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of NaPi2b-IN-3


NaPi2b-IN-3 (compound 5) is a potent sodium-dependent transport protein 2b (SLC34A2, NaPi2b) inhibitor with IC50s of 71 nM and 28 nM for human NaPi2b and rat NaPi2b, respectively. NaPi2b-IN-3 can be used for researching hyperphosphatemia[1].

 Names

Name NaPi2b-IN-3

 NaPi2b-IN-3 Biological Activity

Description NaPi2b-IN-3 (compound 5) is a potent sodium-dependent transport protein 2b (SLC34A2, NaPi2b) inhibitor with IC50s of 71 nM and 28 nM for human NaPi2b and rat NaPi2b, respectively. NaPi2b-IN-3 can be used for researching hyperphosphatemia[1].
Related Catalog
In Vivo NaPi2b-IN-3 (1 mg/kg for IV and 10mg/kg for PO; single dosage) exhibits good activity and moderate hydrophobicity, and systemically exposes to some extent[1]. Pharmacokinetic Parameters of NaPi2b-IN-3 in male Sprague-Dawley rats[1]. IV (1 mg/kg) PO (10 mg/kg) AUC0-t (h·ng/mL) 834 ± 353 1090 ± 430 Cmax (ng/mL) 568 ± 261 F (%) 13.1 Animal Model: Sprague-Dawley rats[1] Dosage: 1 and 10 mg/kg Administration: IV and PO; single dosage Result: Exhibited good activity and moderate hydrophobicity and systemically exposed to some extent.
References

[1]. Ushiki Y, et al. Design, synthesis and biological evaluation of novel indole derivatives as gut-selective NaPi2b inhibitors. Bioorg Med Chem. 2022;66:116783.

 Chemical & Physical Properties

Molecular Formula C45H51N5O7
Molecular Weight 773.92
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