2-Methylbutyric acid

2-甲基丁酸

2,6-Bis(2-pyridyl)-4(1H)-pyridone

2,6-双(2-吡啶基)-4(1H)-吡啶酮

3-Aminothiophenol

3-氨基苯硫醇

3,5-Diethoxybenzoic acid

3,5-二乙氧基苯甲酸

4-(4-Bromobenzyloxy)benzaldehyde

4-(4-溴苄氧基)苯甲醛

4-Chlorophenethyl bromide

4-氯苯乙基溴化物

4,4′-Trimethylenebis(1-methylpiperidine)

4,4'-三亚甲基双(1-甲基哌啶)

5,5′-Dimethyl-2,2′-dipyridyl

5,5′-Dimethyl-2,2′-bipyridine

Benzenesulfonic acid

苯磺酸

Carbon