473693-42-4
(2-氧代-2-吡啶-3-基-乙基)-氨基甲酸叔丁酯
→
~98%
51746-82-8
3-(2-氨基乙酰基)吡啶双盐酸盐
74209-51-1
1-pyridin-3-yl-ethanone oxime O-tosylate
~83%
5973-83-1
1-吡啶-3-基乙酮肟
6283-81-4
3-氧代-3-(3-吡啶基)丙酸乙酯
92639-84-4
61296-12-6
2-hydroxyimino-3-oxo-3-[3]pyridyl-propionic acid ethyl ester
350-03-8
3-乙酰基吡啶
98-59-9
对甲苯磺酰氯
+