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The various scaffolds containing 1,4-dihydropyrimidine ring were designed by considering the environment of the active site of… Expand Dihydropyrimidine scaffold has a wide range of potential pharmacological activities such as antiviral, antitubercular… Expand An efficient synthesis route to 1,4-dihydropyrimidine derivatives from reaction of divergent aldehydes with ethylacetoacetate and… Expand A series of 1,4-dihydropyrimidine derivatives 3(a-t) were prepared from Biginelli reactions by using ethyl acetoacetate… Expand A series of new hexahydroquinoline and 1,4-dihydropyrimidine derivatives were synthesized. Condensation of 2-methyl- thiazole-4… Expand Abstract1,4-Dihydropyridines have been recognized as calcium channel agonist. Three new analogues of Bay K8644 in which the ortho… Expand Dihydropyrimidines are associated with broad spectrum of biological activities. In view of this 5-benzoyl-6-methyl-4-substituted… Expand The equilibrium geometry of 1,4-dihydropyrimidine, 4,7-dihydro-1,2,4-triazolo[1,5-a]pyrimidine, and their alkyl (Me, Et, Pri, But… Expand Several bicyclic dihydropyrimidines were synthesized and evaluated for their calcium antagonistic activities by comparison with… Expand