Photoresist Chemicals b-Alanine, N-[4-[1-[3-(3,5-dichlorophenyl)-5-[6-(trifluoromethyl)-2-quinolinyl]-1H-pyr azol-1-yl]ethyl]benzoyl]- Cas：875558-17-1 Molecular Formula：C31H23Cl2F3N4O3