Photoresist Chemicals L-Glutamic acid,N-[4-[3-(2-amino-1,5-dihydro-4-oxo-6(4H)-pteridinylidene)-2,3-dihydro-4-methyl-2-oxo-1H-pyrrol-1-yl]benzoyl]-(9CI) Cas：88912-57-6 Molecular Formula：C23H21 N7 O7