BPN-15606

• CAT Number: I017974
• CAS Number: 1914989-49-3
• Molecular Formula: C23H23FN6O
• Molecular Weight: 418.47
• Purity: ≥95%
• Synonyms: N-[(1S)-1-(4-fluorophenyl)ethyl]-6-[6-methoxy-5-(4-methylimidazol-1-yl)pyridin-2-yl]-4-methylpyridazin-3-amine
• InChI: InChI=1S/C23H23FN6O/c1-14-11-20(28-29-22(14)26-16(3)17-5-7-18(24)8-6-17)19-9-10-21(23(27-19)31-4)30-12-15(2)25-13-30/h5-13,16H,1-4H3,(H,26,29)/t16-/m0/s1
• InChIKey: JZCREVMHGYOLRL-INIZCTEOSA-N
• SMILES: CC1=CC(=NN=C1NC(C)C2=CC=C(C=C2)F)C3=NC(=C(C=C3)N4C=C(N=C4)C)OC

BPN-15606 is a highly potent, orally active γ-secretase modulator (GSM), attenuates the production of Aβ42 and Aβ40 by SHSY5Y neuroblastoma cells with IC50 values of 7 nM and 17nM, respectively. BPN-15606 lowers Aβ42 and Aβ40 levels in the central nervous system of rats and mice. BPN-15606 has acceptable PK/PD properties, including bioavailability, half-life, and clearance[1].
BPN-15606 (oral administration; 10 mg/kg, 25 mg/kg and 50 mg/kg; 7 days) shows excellent dose-dependent efficacy in both plasma and brain on lowering of Aβ42 and Aβ40 levels in mice[1].
BPN-15606 (oral administration; 5 mg/kg, 25 mg/kg and 50 mg/kg; 9 days) dose-dependently reduces CSF on lowering of Aβ42 and Aβ40 levels in rats[1].
BPN-15606 (oral administration; 25 mg/kg; single dose) shows a robust effect on both brain and plasma Aβ 42 and Aβ40 levels, which begins approximately 30–60 minutes following the single dose administration and lasted for ≥24 hours in C57BL/6 mice[1].

Reference

[1]. Wagner SL, et al. Pharmacological and Toxicological Properties of the Potent Oral γ-Secretase Modulator BPN-15606. J Pharmacol Exp Ther. 2017 Jul;362(1):31-44.
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