2-Hydroxy-N-(5-methylisoxazol-3-YL)acetamide 、
3-[(4-Hydroxyphenyl)methylidene]-1,2-dihydrocyclopenta[b]quinoline-9-carboxylic acid 在
1-羟基苯并三唑 、
N,N'-二异丙基碳二亚胺 作用下,
生成 [2-[(5-Methyl-1,2-oxazol-3-yl)amino]-2-oxoethyl] 3-[(4-hydroxyphenyl)methylidene]-1,2-dihydrocyclopenta[b]quinoline-9-carboxylate