Photoresist Chemicals 3-Piperidinecarboxamide, 5-(3,5-difluorophenoxy)-2-[(3,6-dihydro-4-phenyl-1(2H)-pyridinyl)carbon yl]-N-hydroxy-1-methyl-, (2S,3S,5S)- Cas：851002-73-8 Molecular Formula：C25H27F2N3O4