SML1157

Eact

≥98% (HPLC)

• Synonym(s): 3,4,5-Trimethoxy-N-(2-methoxyethyl)-N-(4-phenyl-2-thiazolyl)-benzamide
• Empirical Formula (Hill Notation): C₂₂H₂₄N₂O₅S
• CAS Number: 461000-66-8
• Molecular Weight: 428.50
• MDL number: MFCD03115431
• UNSPSC Code: 12352200
• PubChem Substance ID: 329825687
• NACRES: NA.77

Properties

• Quality Level: 100
• assay: ≥98% (HPLC)
• form: powder
• color: white to beige
• solubility: DMSO: 20 mg/mL, clear
• storage temp.: 2-8°C
• SMILES string: O=C(C1=CC(OC)=C(OC)C(OC)=C1)N(CCOC)C2=NC(C3=CC=CC=C3)=CS2
• InChI: 1S/C22H24N2O5S/c1-26-11-10-24(22-23-17(14-30-22)15-8-6-5-7-9-15)21(25)16-12-18(27-2)20(29-4)19(13-16)28-3/h5-9,12-14H,10-11H2,1-4H3
• InChI key: ZUXNHFFVQWADJL-UHFFFAOYSA-N

Description

Biochem/physiol Actions

E_act activates the Calcium-activated Chloride channel (CaCC) TMEM16A CaCC. E_act stimulates CaCC conductance in salivary gland cells and submucosal airway epithelial cells. The compound E_act also stimulates submucosal gland secretion in human bronchial tissue and smooth muscle contraction in mouse intestine.

In rat arterial myocytes, Eact [3,4,5-trimethoxy-N-(2-methoxyethyl)-N-(4-phenyl-2-thiazolyl)benzamide] helps to activate chloride current and prevents estradiol synthesis in cultured mouse granulosa cells. It is a small molecule activator of TMEM16A (transmembrane member 16A), that activates TRPV1 (transient receptor potential cation channel subfamily V member 1) and generates pain and itch related symptoms. Eact also initiates endogenous TRPV1 expressed by DRG (dorsal root ganglion) neurons.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable