abstract carboxylic acid derivatives having an oxazole [5,4-b] pyridine ring the invention relates to compounds of the formula, wherein x, y, r 1, r 2, and r 3 have the specified meanings. the compounds of formula are suitable for healing wounds, for example. ___________________________________________________ translation of the abstract patent summary: "carboxylic acid derivatives having an oxazole [5,4-b] pyridine ring". The invention relates to compounds of the formula wherein x, y, r1, r2, and r3 have the specified meanings. The compounds of formula I are suitable for wound healing, for example.abstract carboxylic acid derivatives having an oxazolo[5,4-b]pyridine ring the invention relates to compounds of the formula, wherein x, y, r1, r2, and r3 have the specified meanings. the compounds of formula i are suitable for healing wounds, for example. ___________________________________________________ tradução do resumo resumo patente de invenção: "derivados de ácido carboxílico tendo um anel oxazol[5,4-b]piridina". a invenção refere-se a compostos da fórmula, onde x, y, r1, r2, e r3 têm os significados especificados. os compostos de fórmula i são a-propriados para cura de ferimentos, por exemplo.
