Photoresist Chemicals Benzamide, N-[(2R,3S)-3,4,6,7-tetrahydro-9,10-dimethoxy-1-methyl-4-oxo-2-phenyl- 2H-benzo[a]quinolizin-3-yl]-, rel- Cas:918665-69-7 Molecular Formula:C29H28N2O4