Thieno[3,2-d]

2,4-dichloro-benzo[4,5]thieno[3,2-d]pyrimidine

2-(methylthio)-6,7-dihydrothieno[3,2-d]pyrimidin-4-ol

4-Chloro-2-(chloromethyl)thieno[3,2-d]pyrimidine

2-PHENYLTHIENO[3,2-D]PYRIMIDIN-4-OL

Ethyl 4-chlorothieno[3,2-d]pyrimidine-2-carboxylate

7-Bromo-2-chlorothieno[3,2-d]pyrimidine

2-(Hydroxymethyl)thieno[3,2-d]pyrimidin-4(3H)-one

thieno[3,2-d]pyriMidine-7-carbaldehyde

thieno[3,2-d]pyriMidine-7-carboxylic acid

2-(1-Chloroethyl)-3-phenylthieno[3,2-d]pyriMidin-4(3h)-one

2-(N-Methyl-N-phenylaMino)-4H-thieno[3,2-d][1,3]thiazin-4-one

7-bromothieno[3,2-d]pyrimidine