4,4-(1,4-丁烷二yl)二氧基二苯甲醛

1-ethenyl-4-(4-iodobutoxy)benzene

[1-(benzenesulfonyl)cyclopentyl]sulfonylbenzene

4-iodobutyl(trimethyl)azanium,iodide

4-methoxyspiro[1H-indole-3,1'-cyclopentane]-2-one