Photoresist Chemicals 2(3H)-Benzothiazolone, 7-[(1R)-2-[[2-[[3-[(2R)-2-amino-2-phenylethoxy]propyl]thio]ethyl]amino]- 1-hydroxyethyl]-4-hydroxy- Cas:928628-40-4 Molecular Formula:C22H29N3O4S2