154909-68-9

Upstream product

• 154909-63-4 5-(2-furoylamino)-1-(4-fluorobenzyl)-4-imino-4,5-dihydropyrazolo<3,4-d>pyrimidine 
• 3326-71-4 2-furoic acid hydrazide 
• 137278-68-3 5-Amino-1-(4-fluorobenzyl)-4-cyanopyrazole 

Downstream Products

• 154909-74-7 5-amino-1-(4-fluorobenzyl)-4-<3-(2-furyl)-1H-1,2,4-triazol-5-yl>-pyrazole 

Relevant academic research and scientific papers

Synthesis of imidazo[1,2-c]pyrazolo[4,3-e]pyrimidines, pyrazolo[4,3-e]1,2,4-triazolo[1,5-c]pyrimidines and 1,2,4-triazolo[5,1-i]purines: New potent adenosine A2 receptor antagonists

A number of 2- or 4-fluorobenzylderivatives of imidazo[1,2-c]pyrazolo[4,3-e]pyrimidine, pyrazolo[4,3-e]1,2,4-triazolo[1,5-c]pyrimidine and 1,2,4-triazolo[5,1-i] purine have been synthesized. The interaction with the adenosine A2 and A1/su