1(3H)-Isobenzofuranone, 3-((2-((acetyloxy)methyl)-2,3-dihydro-1,4-benzodioxin-6-yl)amino)- 3-((2-((Acetyloxy)methyl)-2,3-dihydro-1,4-benzodioxin-6-yl)amino)-1(3H)-isobenzofuranone 64179-37-9