6-(3,7-dimethyl-octa-2ξ,6-dienyl)-7-hydroxy-coumarin

3-Methoxy-2,4,6-trinitro-phenol

硝基苯

8-hydroxy-xanthene-2,3,9-trione

α-(1,3-benzodioxol-5-yl)-2,4-dihydroxyacetophenone