Photoresist Chemicals Benzamide, 5-[[3-[(3,4-dichlorophenyl)methyl]-2,4-dioxo-5-thiazolidinylidene]methyl]- 2-hydroxy-N-(3,4,5-trihydroxyphenyl)- Cas：848605-14-1 Molecular Formula：C24H16Cl2N2O7S