58103-34-7

Upstream product

• 41298-46-8 1-(2,2-diphenylethyl)piperazine 
• 540-51-2 2-bromoethanol 

Downstream Products

• 97795-54-5 2-[4-(2,2-diphenylethyl)-1-piperazinyl]ethyl acetoacetate 
• 97795-55-6 2,6-Dimethyl-4-(3-nitro-phenyl)-1,4-dihydro-pyridine-3,5-dicarboxylic acid 3-{2-[4-(2,2-diphenyl-ethyl)-piperazin-1-yl]-ethyl} ester 5-methyl 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.