2Kazuharu Tamazawa, Hideki Arima, Tadao Kojima, et al. Slereoselectivity of a Potent Calcium Antagonist, 1 - Benzyl - 3 - pyrrolidinyl Methyl 2,6 - Dimetyl -4 - ( m - nitrophenyl ) - 1,4 - dihydropyridine - 3,5 - dicarboxyla. J Med Chem, 1986,29 ( 12 ) :2504
3Teramura T, Watanabe T, Higuchi S ,et al. Pharmacokinetlcs of barnidipine hydrochloride, a new dihydropyridine calcium channet blocker in the rat,dog and human. Xenbiotica, 1995,25 (11 ) :1237