In the presence of a catalytic amount of concentrated sulfuric acid, p-aminobenzoic acid directly reacted with higher alkyl alcohol has afforded the p-amino benzoate in good yield. 摘要在催化量的硫酸存在下，对氨基苯甲酸与长链醇直接反应制得了一系列对氨基苯甲酸长链醇酯。
The invention relates to ortho-substituted anthranilic acid amides and to their use as medicaments for treating medical disorders, which are triggered by persistent angiogenesis. 本发明涉及邻位取代的邻氨基苯甲酸酰胺及其作为治疗持续性血管生成所导致的疾病的药物的应用。
