2,5-Diethyl-3,6-dihydroxy-[1,4]benzoquinone

2-甲基-5-三氟乙酰基噻吩, 2-Methyl-5-trifluoroacetylthiophene

2-Fluorocyclohexanone

2-氟环己酮

5-溴苯酞, 5-Bromophthalide

4-(2,4-Dimethyl-phenyl)-4-oxobutyric acid

4-(2,4-二甲基-苯基)-4-氧代丁酸

1,1'-[Propane-1,3-diylbis(piperidine-4,1-diyl)]bis(ethanone)

3-(1-Butyl-pentyl)-pyridine

1-Piperidin-1-yl-ethanone

1-乙酰哌啶

Dimethyl-pyridin-3-yl-amine

二甲基吡啶-3-基胺

2,6-Dimethyl-4-nitro-pyridine 1-oxide