Photoresist Chemicals Benzenesulfonamide, N-[2-[1-[(3R)-3-(3,5-difluorophenyl)-3-[4-(methylsulfonyl)phenyl]propyl]-4 -piperidinyl]ethyl]-4-nitro- Cas:835876-87-4 Molecular Formula:C29H33F2N3O6S2