89890-92-6
2-acetamido-3-pyridin-3-ylprop-2-enoic acid
→
~78%
170092-30-5
N-乙酰基-3-(3-吡啶)-丙氨酸
500-22-1
3-吡啶甲醛
102913-22-4
5(4H)-Oxazolone, 2-methyl-4-(3-pyridinylmethylene)-, (4Z)-