Ph-HTBA a Novel High-Affinity Brain-Penetrant Stabilizer of the CaMKIIα Hub Domain. Ph-HTBA showed enhanced mid-nanomolar affinity for the CaMKIIα binding site and a marked hub thermalstabilization effect along with a distinct CaMKIIα Trp403 flip upon binding. Moreover, Ph-HTBA has good cellular permeability and low microsomal clearance and shows brain permeability after systemic administration to mice, signified by a high Kp, uu value (0.85). Ph-HTBA is a promising candidate for CaMKIIα-associated pharmacological interventions and future clinical development.
MedKoo Cat#: 121221
Name: Ph-HTBA
CAS#: 2368927-41-5
Chemical Formula: C19H18O3
Exact Mass: 294.1256
Molecular Weight: 294.35
Elemental Analysis: C, 77.53; H, 6.16; O, 16.31
The following data is based on the product molecular weight 294.35 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
