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![2,4-dichloro-5H,7H-thieno[3,4-d]pyrimidine](images/201806/source_img/11663_G_1528158623241.jpg)
2,4-dichloro-5H,7H-thieno[3,4-d]pyrimidine
![6-tert-butyl-4-chlorothieno[3,2-d]pyrimidine](images/201806/source_img/11490_G_1528158613990.jpg)
6-tert-butyl-4-chlorothieno[3,2-d]pyrimidine
![7-bromothieno[3,2-d]pyrimidin-4-amine](images/201806/source_img/11325_G_1528158605266.jpg)
7-bromothieno[3,2-d]pyrimidin-4-amine
![6-bromo-4-chlorothieno[2,3-d]pyrimidine](images/201806/source_img/11023_G_1528158591271.jpg)
6-bromo-4-chlorothieno[2,3-d]pyrimidine
![4-chlorothieno[2,3-d]pyrimidine-6-carboxylic acid](images/201806/source_img/10855_G_1528158582804.jpg)
4-chlorothieno[2,3-d]pyrimidine-6-carboxylic acid
![4-chloro-6-iodothieno[3,2-d]pyrimidine](images/201806/source_img/10643_G_1528158573578.jpg)
4-chloro-6-iodothieno[3,2-d]pyrimidine
![7-bromo-3H,4H-thieno[3,2-d]pyrimidin-4-one](images/201806/source_img/10311_G_1528158559139.jpg)
7-bromo-3H,4H-thieno[3,2-d]pyrimidin-4-one
![2,4-dichloro-6-methylthieno[2,3-d]pyrimidine](images/201806/source_img/10078_G_1528158549788.jpg)
2,4-dichloro-6-methylthieno[2,3-d]pyrimidine
![4-chloro-7-methylthieno[3,2-d]pyrimidine](images/201806/source_img/10077_G_1528158549369.jpg)
4-chloro-7-methylthieno[3,2-d]pyrimidine
![4-chloro-6-methylthieno[2,3-d]pyrimidine](images/201806/source_img/10076_G_1528158549197.jpg)
4-chloro-6-methylthieno[2,3-d]pyrimidine
![4-chloro-5-methylthieno[2,3-d]pyrimidine](images/201806/source_img/10075_G_1528158549075.jpg)
4-chloro-5-methylthieno[2,3-d]pyrimidine
![4-chlorothieno[2,3-d]pyrimidine](images/201806/source_img/9871_G_1528158539391.jpg)
4-chlorothieno[2,3-d]pyrimidine
![7-bromo-2,4-dichlorothieno[3,2-d]pyrimidine](images/201806/source_img/9835_G_1528158538163.jpg)
7-bromo-2,4-dichlorothieno[3,2-d]pyrimidine
![7-bromo-4-chlorothieno[3,2-d]pyrimidine](images/201806/source_img/9634_G_1528158531232.jpg)
7-bromo-4-chlorothieno[3,2-d]pyrimidine
![3H,4H-thieno[3,2-d]pyrimidin-4-one](images/201806/source_img/9633_G_1528158531574.jpg)
3H,4H-thieno[3,2-d]pyrimidin-4-one
![4-chlorothieno[3,2-d]pyrimidine](images/201806/source_img/9632_G_1528158531415.jpg)
4-chlorothieno[3,2-d]pyrimidine
![2,4-dichlorothieno[3,2-d]pyrimidine](images/201806/source_img/9630_G_1528158531309.jpg)
2,4-dichlorothieno[3,2-d]pyrimidine
![5-bromo-4-chlorothieno[2,3-d]pyrimidine](images/201806/source_img/9288_G_1528158518224.jpg)
5-bromo-4-chlorothieno[2,3-d]pyrimidine
![4-chloro-6-methylthieno[3,2-d]pyrimidine](images/201806/source_img/9241_G_1528158516730.jpg)
4-chloro-6-methylthieno[3,2-d]pyrimidine
![2,4-dichloro-6-methylthieno[3,2-d]pyrimidine](images/201806/source_img/9236_G_1528158516999.jpg)
2,4-dichloro-6-methylthieno[3,2-d]pyrimidine