Photoresist Chemicals Pyrano[2,3-e]benzimidazole-5-carboxamide, N-cyclopropyl-1,6,7,8-tetrahydro-2-methyl-8-[2-(trifluoromethyl)phenyl]-, (8S)- Cas：917962-08-4 Molecular Formula：C22H20F3N3O2