4-CHLORO-2,5,6-TRIMETHYLTHIENO[2,3-D]PYRIMIDINE

4-CHLORO-2,5,6-TRIMETHYLTHIENO[2,3-D]PYRIMIDINE · CAS 83548-58-7

4-CHLORO-2,5,6-TRIMETHYLTHIENO[2,3-D]PYRIMIDINE