1	PV0	2-[(2,4-dihydroxyphenyl)sulfonyl]-2,3-dihydro-1h-isoindole-4,6-diol	1.000
2	PV8	4-[(5-hydroxy-1,3-dihydro-2h-isoindol-2-yl)sulfonyl]benzene-1,3-diol	0.955
3	PV2	4-(isoindolin-2-ylsulfonyl)benzene-1,3-diol	0.909