2-氯-4-(4-吗啉)-噻吩并[3,2-d]嘧啶-6-羧醛 、
1-(三氟甲基磺酰基)哌嗪 以yielded 2-chloro-4-morpholin-4-yl-6-(4-trifluoromethanesulfonyl-piperazin-1-ylmethyl)-thieno[3,2-d]pyrimidine的产率得到2-chloro-4-morpholin-4-yl-6-(4-trifluoromethanesulfonyl-piperazin-1-ylmethyl)-thieno[3,2-d]pyrimidine