7-O-(1,1-dimethyl-2-propynyl)-8-iodo-2H-1-benzopyran-2-one

6-(3',3'-dimethylallyl)-7-(3'',3''-dimethylallyloxy)-8-iodocoumarin

3-(2-methylbut-3-en-2-yl)-7-((2-methylbut-3-yn-2-yl)oxy)-2H-chromen-2-one

8-iodo-7-(2-methylbut-3-en-2-yloxy)chromen-2-one

8-iododemethylsuberosin acetate