(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)acetic acid 2H-isoindole-2-acetic acid, 1,3-dihydro-1,3-dioxo- 4702-13-0 InChI=1/C10H7NO4/c12-8(13)5-11-9(14)6-3-1-2-4-7(6)10(11)15/h1-4H,5H2,(H,12,13 PHTHALOYL GLYCINE