714200-25-6
ethyl 6-[6-(6-ethoxycarbonylpyridin-2-yl)pyridin-2-yl]pyridine-2-carboxylate
→
~97%
149982-11-6
[2,2:6,2]四吡啶-6,6-二羧酸
1148-79-4
α,α,α-三联吡啶
21190-88-5
6-溴吡啶-2-羧酸乙酯