邻硝基苯甲醛

Bicyclo[4.2.0]octa-1,3,5-triene-7,8-dione

1,4-dihydro-4-(phenylsulfonyl)-3H-furo[3,4-b]indol-3-one

苯并三唑

8-(1-Benzenesulfonyl-1H-indol-2-yl)-8-hydroxy-bicyclo[4.2.0]octa-1,3,5-trien-7-one