1056751-39-3

Upstream product

• 1489278-51-4 C₃₀H₃₂N₂O₄S 
• 2130-96-3 O-benzyl-N-tert-butoxycarbonyl-L-tyrosine 
• 95271-93-5 benzoylaminoacetic acid ethyl ester 
• 1489278-43-4 ethyl 2-((S)-3-(4-(benzyloxy)phenyl)-2-(tert-butoxycarbonylamino)propanamido)-3-oxo-3-phenylpropanoate 
• 1489278-49-0 (S)-ethyl 2-(2-(4-(benzyloxy)phenyl)-1-(tert-butoxycarbonylamino)ethyl)-5-phenylthiazole-4-carboxylate 
• 1489278-67-2 (S)-tert-butyl 2-(4-(benzyloxy)phenyl)-1-(4-formyl-5-phenylthiazol-2-yl)ethylcarbamate 
• 1489278-78-5 (S,E)-ethyl 3-(2-(2-(4-(benzyloxy)phenyl)-1-(tert-butoxycarbonylamino)ethyl)-5-phenylthiazol-4-yl)-2-methylacrylate 
• 1489278-85-4 (S,E)-tert-butyl 2-(4-(benzyloxy)phenyl)-1-(4-(2-methyl-3-oxoprop-1-enyl)-5-phenylthiazol-2-yl)ethylcarbamate 
• 1218770-06-9 (2Z,4E)-ethyl 5-(2-((S)-2-(4-(benzyloxy)phenyl)-1-(tert-butoxycarbonylamino)ethyl)-5-phenylthiazol-4-yl)-2,4-dimethylpenta-2,4-dienoate 
• 1056751-10-0 (2Z,4E)-ethyl 5-(2-((S)-2-(4-(benzyloxy)phenyl)-1-(cyclohexanecarboxamido)ethyl)-5-phenylthiazol-4-yl)-2,4-dimethylpenta-2,4-dienoate 

Relevant academic research and scientific papers

Design, synthesis, and biological evaluation of novel 2-ethyl-5- phenylthiazole-4-carboxamide derivatives as protein tyrosine phosphatase 1B inhibitors with improved cellular efficacy

Protein tyrosine phosphatase 1B (PTP1B) is implicated as a key negative regulator of the insulin and leptin signal-transduction pathways. PTP1B inhibitors have emerged as attractive and potent pharmaceutical agents for the treatment of type 2 diabetes and obesity. We identified a series of 2-ethyl-5-phenylthiazole-4-carboxamide (PTA) derivatives, inspired from the ACT scaffold of Scleritodermin A, as a novel class of PTP1B inhibitors. Structure-activity relationship (SAR) analysis and docking studies revealed the molecular basis of PTP1B inhibition by these compounds. PTA derivative 18g was capable of inhibiting intracellular PTP1B and subsequently activating the insulin signaling pathway. Treatment of cells with 18g markedly increased the phosphorylation levels of IRβ and Akt as well as the rate of glucose uptake.