Photoresist Chemicals 1,3,4-Thiadiazole-3(2H)-carboxamide, 2-(3-aminopropyl)-5-(2,5-difluorophenyl)-N-(2-methoxyethyl)-N-methyl-2 -phenyl- Cas：885062-89-5 Molecular Formula：C22H26F2N4O2S