118431-07-5

Upstream product

• 110-89-4 piperidine 
• 99-61-6 3-nitro-benzaldehyde 
• 98291-22-6 2-(4-phenylpiperidino)ethyl acetoacetate 

Downstream Products

• 98291-21-5 3-methyl 5-[2-(4-phenylpiperid-1-yl)-ethyl] (+)-1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-pyridine-3,5-dicarboxylate 
• 120004-52-6 3-Butyl-5-{[1-(3-nitro-phenyl)-meth-(E)-ylidene]-amino}-thiophene-2-carboxylic acid tert-butyl ester 
• 120062-61-5 3-Butyl-6-methyl-4-(3-nitro-phenyl)-4,7-dihydro-thieno[2,3-b]pyridine-2,5-dicarboxylic acid 2-tert-butyl ester 5-[2-(4-phenyl-piperidin-1-yl)-ethyl] ester 

Relevant academic research and scientific papers

Substituted piperazinyl alkyl esters of 2-amino-4-aryl-1,4-dihydro-6-alkyl-3,5-pyridinedicarboxylates

Dihydropyridine derivatives and acid addition salts thereof which are of use as prophylactic or/and therapeutic drugs for cardiovascular diseases, said dihydropyridine derivatives having the formula STR1 wherein R1 is a hydrogen atom or an aryl, R2 and R3 are the same or different and each is an aryl, R4 and R6 are the same or different and each is a lower alkyl, R5 is amino or a lower alkyl, A is an alkylene, X is N or CH and m and n are the same or different and each is 0 or 1, with the proviso that when X is N, R5 is amino.