Photoresist Chemicals L-Leucinamide, N-(4-carboxy-1-oxobutyl)-L-valyl-N-[(1S,2R)-3-[(3-carboxyphenyl)amino] -2-hydroxy-3-oxo-1-(phenylmethyl)propyl]- Cas：918632-15-2 Molecular Formula：C33H44N4O9