4-氯-6-苯基噻吩并[2,3-D]嘧啶

4,6-diphenylthieno[2,3-d]pyrimidine

(4-氧代噻吩并[2,3-d]嘧啶-3(4h)-基)乙酸

5-溴-4-氯噻吩并[2,3-d]嘧啶

6-溴噻吩并[2,3-D]嘧啶-4(3H)-酮