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ML277

Chemical Structure : ML277

CAS No.: 1401242-74-7

ML277 (ML-277;ML 277;CID53347902)

Catalog No.: PC-42992Not For Human Use, Lab Use Only.

ML277 (CID53347902) is a potent and selective Kv7.1 (KCNQ1) potassium channel activator with EC50 of 260 nM, displays highly selectivity against other KCNQ channels (>100-fold selectivityover KCNQ2 and KCNQ4).

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Purity & Documentation Purity: >98% (HPLC) Select Batch:

Biological Activity

ML277 (CID53347902) is a potent and selective Kv7.1 (KCNQ1) potassium channel activator with EC50 of 260 nM, displays highly selectivity against other KCNQ channels (>100-fold selectivityover KCNQ2 and KCNQ4).
ML277 potentiates both homomultimeric KCNQ1 channels and unsaturated heteromultimeric (KCNQ1)4(KCNE1)n (n < 4) channels.
ML277 effectively augments IKs current of cultured human cardiomyocytes and shortens action potential duration.

Physicochemical Properties

M.Wt 471.5923
Formula C23H25N3O4S2
Appearance Solid
CAS No.
Storage
Solide Powder
-20 °C 12 Months; 4°C 6 Months
In Solvent
-80 °C 6 Months; -20°C 6 Months
Shipping
Solubility

DMSO: ≥ 56 mg/mL

Chemical Name/SMILES

2-Piperidinecarboxamide, N-[4-(4-methoxyphenyl)-2-thiazolyl]-1-[(4-methylphenyl)sulfonyl]-, (2R)-

References

1. Mattmann ME, et al. Bioorg Med Chem Lett. 2012 Sep 15;22(18):5936-41.

2. Yu H, et al. Proc Natl Acad Sci U S A. 2013 May 21;110(21):8732-7.

3. Svalø J, et al. PLoS One. 2015 Feb 18;10(2):e0117350.

4. Kuusela J, et al. Stem Cell Rev. 2016 Dec;12(6):698-707.

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