112334-42-6
4,5-二苄氧基吡啶甲酸苄酯
→
~97%
112334-46-0
4,5-双(苯基甲氧基)-2-吡啶羧酸
1229937-21-6
2-{[4,5-bis(benzyloxy)pyridin-2-yl]carbonyl}-N-[(2R)-2,3-dihydroxypropyl]hydrazinecarboxamide
+
1229937-22-7