Novel 1,4-dihydropyridine calcium antagonists. I. Synthesis and hypotensive activity of 4-(substituted pyridyl)-1,4-dihydropyridine derivatives was written by Ashimori, Atsuyuki;Ono, Taizo;Uchida, Takeshi;Ohtaki, Yutaka;Fukaya, Chikara;Watanabe, Masahiro;Yokoyama, Kazumasa. And the article was included in Chemical & Pharmaceutical Bulletin in 1990.Recommanded Product: (4-Bromopyridin-2-yl)methanol This article mentions the following:
A series of 4-(substituted pyridyl)-1,4-dihydropyridine derivatives I (R = H, halo, CF3, etc.) were synthesized and their hypotensive effects examined Several compounds have a hypotensive activity parallel to that of nicardipine; the 4-(3-trifluoromethyl-2-pyridyl) and 4-(2-trifluoromethyl-3-pyridyl) derivatives, in particular, had approx. twice the duration of nicardipine, and the 4-(4-cyano-2-pyridyl) derivative had the most potent hypotensive activity of all the derivatives synthesized. In the experiment, the researchers used many compounds, for example, (4-Bromopyridin-2-yl)methanol (cas: 131747-45-0Recommanded Product: (4-Bromopyridin-2-yl)methanol).
(4-Bromopyridin-2-yl)methanol (cas: 131747-45-0) belongs to pyridine derivatives. Pyridine has a dipole moment and a weaker resonant stabilization than benzene (resonance energy 117 kJ·mol−1 in pyridine vs. 150 kJ·mol−1 in benzene). Several pyridine derivatives play important roles in biological systems. While its biosynthesis is not fully understood, nicotinic acid (vitamin B3) occurs in some bacteria, fungi, and mammals.Recommanded Product: (4-Bromopyridin-2-yl)methanol