The present invention relates to oxazolopyrimidine compounds of the formula I,in which A, R1 and R2 are defined as indicated in the claims. The compounds of the formula I are suitable, for example, for wound healing.本發明係關於式I之唑并嘧啶化合物其中,A、R1及R2係定義如申請專利範圍中指明者。該式I化合物適用於,例如,傷口癒合。