Photoresist Chemicals 3-Pyrrolidinecarboxamide, N-[(1S,2R)-2-[[[(1S)-1-formyl-2-phenylethyl]amino]carbonyl]cyclohexyl]- 5-oxo-1-(2-thienylmethyl)- Cas：820990-53-2 Molecular Formula：C26H31N3O4S