Photoresist Chemicals 1,3-Dioxane-4,6-dione, 5-[[(1-fluoro-7,8,9,10-tetrahydro-6H-cyclohepta[b]quinolin-11-yl)amino] methylene]-2,2-dimethyl- Cas：678980-60-4 Molecular Formula：C21H21FN2O4