Photoresist Chemicals Hydrazinecarbodithioic acid, (1-methylethylidene)-, (1,8,8-trimethyl-2,4-dioxo-3-azabicyclo[3.2.1]oct-3-yl)methyl ester, (1R)- Cas：89455-42-5 Molecular Formula：C15H23N3O2S2