1027003-76-4

Upstream product

• 1027003-73-1 9-(4-chlorophenylmethylene)-5-(4-chlorophenyl)-2-thioxo-2,3,6,7,8,9-hexahydropyrimido[4,5-b]quinolin-4(1H)-one 
• 1027003-75-3 5-(4-chlorophenyl)-9-(4-chlorophenylmethylene)-2-methylthio-6,7,8,9-tetrahydropyrimido[4,5-b]-quinolin-4-one 
• 1145713-20-7 5-(4-chlorophenyl)-9-(4-chlorophenylmethylene)-2-ethylthio-6,7,8,9-tetrahydropyrimido[4,5-b]-quinolin-4-one 

Relevant academic research and scientific papers

New acyclic nucleosides analogues as potential analgesic, anti-inflammatory, anti-oxidant and anti-microbial derived from pyrimido[4,5-b]quinolines

Synthesis of 2-thioxopyrimido[4,5-b]quinoline 3a-c by microwave oven was used as a base to synthesis acyclic nucleosides analogue of types, 3-(penta-O-acetyl-glycosyl)-6-(4-chlorophenyl)-10-(4-chlorophenylmethyle ne)-7,8,9,10-tetrahydro[1,2,4]triazolo[4′,

Design and synthesis of azolopyrimidoquinolines, pyrimidoquinazolines as anti-oxidant, anti-inflammatory and analgesic activities

The 5,10-dihydro-2-thioxo-pyrimido[4,5-b]quinolines (2a-c) and its oxidized form 3 were prepared and used as key intermediates for the synthesis of thiazolo[3′,2′:1,2]pyrimido[4,5-b]-quinolines (5a-c), isoxazolo[5″,4″:4′,5′]thiazolo[3′,2′:1,2]pyrimido[4,5