1 23C 2-[(1r)-1-carboxy-2-naphthalen-1-ylethyl]-1,3-dioxo-2,3-dihydro-1h-isoindole-5-carboxylic acid 1.000 2 WH6 2-[(1r)-2-carboxy-1-(naphthalen-1-ylmethyl)ethyl]-1,3-dioxo-2,3-dihydro-1h-isoindole-5-carboxylic acid 0.844 3 DK2 2-[(1r)-1-carboxy-2-(4-hydroxyphenyl)ethyl]-1,3-dioxoisoindoline-5-carboxylic acid 0.833 4 7AR (2r)-2-(5,6-dichloro-1,3-dioxo-1,3-dihydro-2h-isoindol-2-yl)-3-phenylpropanoic acid 0.710