2-Oxazolidinone, 5-(4-hydroxyphenyl)-4-methyl-3-(2-(2-methyl-1,3-benzodioxol-2-yl)ethyl)- 5-(4-Hydroxyphenyl)-4-methyl-3-(2-(2-methyl-1,3-benzodioxol-2-yl)ethyl)-2-oxazolidinone 87081-34-3