2-methyl-3-phenylbenzo[b][1,4]dioxine

2a,8a-dihydro-2a-methyl-8a-phenylbenzo(b)(1,2)dioxeto(3,4e)(1,4)dioxin

2,3-dihydro-2-hydroxy-2-phenyl-1,4-benzodioxin

3-phenyl-1,4-benzodioxine

邻苯二酚