3',6'-dihydroxyspiro[oxolane-5,9'-xanthene]-2-one

1-羟基-9H-氧杂蒽-9-酮

2,2,4,6,6-pentabromo-cyclohex-4-ene-1,3-dione

ph-1,3-(OSiCl3)2

10H-[1,3]dioxolo[4,5-g]indolo[3,2-b]quinoline