tert-butyl 4-chlorobutanoate

3,4,7-trimethyl-2,3-dihydroinden-1-one

5,8-二甲基-1-四酮

4-氯-1-[7-(4-氯-丁酰基)-9H-芴-2-基]-丁烷-1-酮

4-哌啶-1-基-1-[7-(4-哌啶-1-基丁酰基)-9H-芴-2-基]丁烷-1-酮二盐酸盐