Photoresist Chemicals Propanamide, N-(1-cyanocyclopropyl)-3-[(phenylmethyl)sulfonyl]-2-[[(1S)-2,2,2-trifluoro -1-(4-hydroxyphenyl)ethyl]amino]-, (2R)- Cas：849093-36-3 Molecular Formula：C22H22F3N3O4S