121017-78-5
ethyl 5-cyano-6-oxo-2-phenyl-1,6-dihydropyridine-3-carboxylate
→
~96%
121017-84-3
5-cyano-6-oxo-2-phenyl-1,6-dihydropyridine-3-carboxylic acid
43083-13-2
2-氧代-6-苯基-1,2-二氢-3-吡啶甲腈