Photoresist Chemicals 1H-Pyrazole, 4,5-dihydro-1-acetyl-3-(2-(3-chloro-2-(1H-indol-3-yl)-4-oxo-1-azetidinyl)phenyl)-5-(3-chlorophenyl)- Cas：93415-46-4 Molecular Formula：1H-Pyrazole, 4,5-dihydro-1-acetyl-3-(2-(3-chloro-2-(1H-indol-3-yl)-4-oxo-1-azetidinyl)phenyl)-5-(3-chlorophenyl)-