Photoresist Chemicals 2-Thiophenecarboxamide, 4-methyl-N-[3-(3-methylbutyl)-2,4-dioxo-1,3-diazaspiro[4.5]dec-8-yl]-3-[( 4-quinolinylmethyl)amino]- Cas：880271-05-6 Molecular Formula：C29H35N5O3S