131338-52-8 1H-Isoindole-1,3(2H)-dione, 2-((3,4-dihydro-3-(4-hydroxyphenyl)-4-oxo-2-quinazolinyl)methyl)- 2-((3,4-Dihydro-3-(4-hydroxyphenyl)-4-oxo-2-quinazolinyl)methyl)-1H-isoindole-1,3(2H)-dione BRN 4768515