Photoresist Chemicals Benzamide, N-[4-[4-amino-2-(hydroxymethyl)-1H-imidazo[4,5-c]quinolin-1-yl]butyl]-4- hydroxy-, trifluoroacetate (salt) Cas：908363-43-9 Molecular Formula：C22H23N5O3.xC2HF3O2