2,6-吡啶二羧酸二丁酯

2-bromo-6-[4-(trifluoromethyl)phenyl]pyridine

(E)-1-(6-bromopyridin-2-yl)-3-(dimethylamino)prop-2-en-1-one

2-(6-溴吡啶-2-基)丙烷-2-醇

6-phenyl-2-vinyl-pyridine