1800406-26-1
Chemical Structure
KL1333 hydrochloride
- CAS No.: 1800406-26-1
- Formula:C14H13ClN2O2
- Molecular Weight:276.72
InChIKey: RNDNSLMFSCFMFS-UHFFFAOYSA-N
SMILES: O=C(C1=C2N=C(C(C)C)N1)C(C3=C2C=CC=C3)=O.Cl
Biological Activity: KL1333 hydrochloride is an orally active NAD+ modulator that reacts with NAD(P)H:quinone oxidoreductase 1 (NQO1) as a substrate, leading to increased intracellular NAD+ levels through NADH oxidation. Elevated NAD+ levels trigger activation of SIRT1 and AMPK, and subsequently activate PGC-1α. KL1333 hydrochloride improves energy metabolism and mitochondrial dysfunction in mitochondrial encephalomyopathy, lactic acidosis, and stroke-like episodes (MELAS) fibroblasts. KL1333 hydrochloride protects against cisplatin-induced ototoxicity in mouse cochlear cultures[1][2].
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KL1333 hydrochloride | KL1333 hydrochloride is an orally active NAD+ modulator that reacts with NAD(P)H:quinone oxidoreductase 1 (NQO1) as a substrate, leading to increased intracellular NAD+ levels through NADH oxidation. Elevated NAD+ levels trigger activation of SIRT1 and AMPK, and subsequently activate PGC-1α. KL1333 hydrochloride improves energy metabolism and mitochondrial dysfunction in mitochondrial encephalomyopathy, lactic acidosis, and stroke-like episodes (MELAS) fibroblasts. KL1333 hydrochloride protects against cisplatin-induced ototoxicity in mouse cochlear cultures. | |||||||||||||||||||||
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References
- [1]. Seo KS, et al. KL1333, a Novel NAD+ Modulator, Improves Energy Metabolism and Mitochondrial Dysfunction in MELAS Fibroblasts. Front Neurol. 2018;9:552. Published 2018 Jul 5. [Content Brief]
- [2]. Lee HS, et al. KL1333, a derivative of β-lapachone, protects against cisplatin-induced ototoxicity in mouse cochlear cultures. Biomed Pharmacother. 2020;126:110068. [Content Brief]
