26414-90-4
3-methoxypyridine-4-carbonitrile
→
~98%
654663-32-8
3-甲氧基-4-吡啶羧酸
68325-15-5
3-氯-4-氰基吡啶
100-48-1
4-氰基吡啶
1256817-05-6
3-methoxyisonicotinonitrile