1-iodo-3,8-dimethoxychromeno[5,4,3-cde]chromene-5,10-dione

1-Allyl-catellagic Acid Diethyl Ether

5,5'-dimethoxy-6,6'-bis(methoxymethoxy)-N2,N2'-dipropyl-[1,1'-biphenyl]-2,2'-dicarboxamide

甲醛

1-(2-aminoethyl)-3,8-dimethoxychromeno[5,4,3-cde]chromene-5,10-dione