6-(苄氧基)-2,3-二氢-1H-茚-1-酮

1,2,6,7-四氢-8H-茚并[5,4-b]呋喃-8-酮

(1,2,6,7,-四氢-8H-茚并[5,4-b]呋喃-8-亚基)乙腈

6-羟基-7-硝基-1-茚酮

7-amino-6-hydroxy-2,3-dihydroinden-1-one