Photoresist Chemicals Cyclopropanecarboxylic acid, 1-[4′-[(1S)-1-[[(1S)-1-[[(1-cyanocyclopropyl)amino]carbonyl]-3-fluoro-3- methylbutyl]amino]-2,2,2-trifluoroethyl][1,1′-biphenyl]-3-yl]- Cas:847358-91-2 Molecular Formula:C28H29F4N3O3