[Derivatives of 3-aminothieno(2,3-d)pyrimidine and of 3-amino(1)benzothieno(2,3-d)pyrimidine (author's transl)].
D055598:Chemical Phenomena; D002621:Chemistry; D008722:Methods; D011743:Pyrimidines / Q000138:chemical synthesis*; D013876:Thiophenes / Q000138:chemical synthesis
D011743:Pyrimidines; D013876:Thiophenes
3-Amino-thieno-und-(1)benzothieno(2,3-d)pyrimidin-derivate