69923-95-1

Usage

InChI:InChI=1/C11H9N5O/c12-15-7-13-10-9(11(15)17)6-14-16(10)8-4-2-1-3-5-8/h1-7H,12H2

Upstream product

• 16078-71-0 ethyl 5-amino-1-phenyl-1H-pyrazole-4-carboxylate 
• 122-51-0 orthoformic acid triethyl ester 
• 99347-03-2 Ethyl 5-(ethoxymethylenamino)-1-phenyl-1H-pyrazole-4-carboxylate 

Downstream Products

• 1212023-87-4 5-(4-benzylidene-5-oxo-2-phenyl-4,5-dihydro-imidazol-1-yl)-1-phenyl-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-4-one 
• 728042-48-6 7-phenyl-7H-2,3-dihydro-2-thioxopyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidine 
• 1212023-85-2 C₂₂H₁₄N₁₀ 
• 1212023-86-3 5-amino-1-phenyl-1,5-dihydro-pyrazolo[3,4-d]pyrimidine-4-thione 

Relevant academic research and scientific papers

Application of 5-amino-1H-pyrazole[3, 4-d]pyrimidine-4(5H)-one compound in preparation of antiphytovirucides

The invention discloses application of a 5-amino-1H-pyrazole[3, 4-d]pyrimidine-4(5H)-one compound in preparation of antiphytovirucides.

Synthesis of some new pyrazolo[3,4-d]pyrimidine derivatives of expected anticancer and radioprotective activity

On the account of the reported anticancer activity of pyrazolo[3,4-d]pyrimidines, a new series of pyrazolo[3,4-d]pyrimidine derivatives were synthesized and tested for in-vitro anticancer activity against Ehrlich Ascites Carcinoma (EAC) cell line. Moreove

Heterocyclic β-Enamino Esters, 39. - Synthesis of 1H-Pyrazolopyrimidines

Die Pyrazol-Enaminoester 1a, b und 4-Pyrazolcarbohydrazide 4a, b sind nuetzliche Ausgangsverbindungen fuer die Darstellung von 1H-Pyrazolopyrimidinen.So ergeben Orthoameisensaeure- und Orthoessigsaeure-triethylester mit 4a, b die 5-(Ethoxymethylena