Photoresist Chemicals Acetamide, N-[3-[[5-[[(3,4-dimethoxyphenyl)sulfonyl]amino]-1,3,4-thiadiazol-2-yl]thio] propyl]-2-[(4-fluorophenyl)methoxy]- Cas：911360-20-8 Molecular Formula：C22H25FN4O6S3