Photoresist Chemicals Thieno[2,3-d]pyrimidine-6-carboxamide, 2-amino-N-[(1S)-2-amino-1-(1H-imidazol-4-ylmethyl)-2-oxoethyl]-4-(2,4 -dichlorophenyl)- Cas：847559-05-1 Molecular Formula：C19H15Cl2N7O2S