2-methyl-2-(3-oxopentyl)cyclohexane-1,3-dione

3-乙基-4,5-二氢-1H-吡唑

5,8a-二甲基-3,4,8,8a-四氢-1,6-(2H,7H)-萘二酮

4,7-diethyl-1,10-phenanthroline

(S)-5,8alpha-二甲基-3,4,8,8alpha-四氢-2H,7H-萘-1,6-二酮