2-甲基-1-苯基-1-丁烯

2-cyclopentylideneacetaldehyde

4,8-diamino-1,5-dihydroxy-9,10-dioxoanthracene-2-sulfonic acid

2-(6-phenacylpyridin-2-yl)-1-phenylethanone

2,3-二氯-1,4-苯醌