6602-54-6
2-氯-3-氰基吡啶
→
371944-46-6
3-(3-甲氧基苯酰胺)呋喃并[2,3-b]吡啶-2-羧酰胺
371943-84-9
3-(3-methoxybenzamido)furo[2,3-b]pyridine-2-carboxylic acid
371943-69-0
371945-06-1
3-氨基-呋喃并[2,3-B]嘧啶-2-甲酸乙酯