T16Ainh-A01

T16A(inh)-A01 is an aminophenylthiazole that inhibits transient TMEM16A-mediated chloride currents with an IC50 value of ~1 µM.

Product information

CAS Number: 552309-42-9

Molecular Weight: 416.52

Formula: C19H20N4O3S2

Synonym:

T16A(inh)-A01

T16Ainh-A01

T16Ainh A01

T16AinhA01

T16A(inh) A01

T16A(inh)A01

Chemical Name: 2-[(5-ethyl-1,6-dihydro-4-methyl-6-oxo-2-pyrimidinyl)thio]-N-[4-(4-methoxyphenyl)-2-thiazolyl]-acetamide

Smiles: CC1N=C(NC(=O)C=1CC)SCC(=O)NC1=NC(=CS1)C1=CC=C(C=C1)OC

InChiKey: QSIYTNYMBWYHAA-UHFFFAOYSA-N

InChi: InChI=1S/C19H20N4O3S2/c1-4-14-11(2)20-18(23-17(14)25)28-10-16(24)22-19-21-15(9-27-19)12-5-7-13(26-3)8-6-12/h5-9H,4,10H2,1-3H3,(H,20,23,25)(H,21,22,24)

Technical Data

Appearance: Solid Power.

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: Soluble in DMSO

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined.

HS Tariff Code: 382200

How to use

In Vitro:

T16Ainh-A01 (0.3-30 μM) significantly reduces both inward and outward components of IClCa, and inhibits IClCa in RUICC without significantly affecting L-type Ca2+ current. T16Ainh-A01 (10 μM) inhibits nearly completely TMEM16A chloride current (induced by 275 nM free calcium in the pipette) at all voltages, indicating a voltage-independent block mechanism.

References:

1. Fedigan S, et al. Effects of new-generation TMEM16A inhibitors on calcium-activated chloride currents in rabbit urethral interstitial cells of Cajal. Pflugers Arch. 2017 Nov;469(11):1443-1455.
2. Namkung W, et al. TMEM16A inhibitors reveal TMEM16A as a minor component of calcium-activated chloride channel conductance in airway and intestinal epithelial cells. J Biol Chem. 2011 Jan 21;286(3):2365-74.

Products are for research use only. Not for human use.