5,6-二羟基茚满-1-酮

5,6-dimethoxyindene-1,3-dione

2,3-二氢-5,6-二甲氧基-N,N-二丙基-1H-茚-2-胺

5,6-二甲氧基-1-氨基茚满盐酸盐

ethyl 2-(5,6-dimethoxy-2,3-dihydro-1H-inden-1-yl)acetate