1. Vasodilator profile of a new 1,4-dihydropyridine derivative,2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid 3-[2-(N-benzyl-N-methyl-amino)]ethyl ester 5-methyl ester hydrochloride (YC-93);Takenaka;Arzneim.-Forsch,1976
2. Cerebrovascular effects of YC-93, a new vasodilator, in dogs monkeys and human patients;Takenaka;Int. J. Climf Pharmacol.,1979
3. Inhibition of cyclic AMP phosphodiesterase by 2,6-dimethyl-4-(3-nitα phenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid 3-[2-(N-benzyl-N-methylamino)]ethyl ester 5-methyl ester hydrochloride (YC-93), potent vasodilator;Sakamoto;Biochem. Pharmacol.,1978
4. Stimulation of microsomal calcium uptake and protein phosphorylation by adenosine 3′,5′-monophosphate in rat uterus;Nishikori;Mol. Pharmacol.,1977
5. Close relationship between adenosine 3′,5′-monophosphate-dependent endogenous phosphorylation of a specific protein and stimulation of calcium uptake in rat uterine microsomes;Nishikori;J. biol. Chem.,1979