4-Amino-2-ethylaminopyridine

1-Bromo-3-methylbutan-2-one

1-溴-3-甲基-2-丁酮

Cbz-L-tert-Leucine

N-苄氧基羰基-L-叔-亮氨酸

4-(叔丁氧羰氨基)吡啶, 4-(Boc-amino)pyridine

2,3-Dimethylbenzaldehyde

2,3-二甲基苯甲醛

2-环戊基-2-羟基苯乙酸甲酯, Methyl 2-cyclopentyl-2-hydroxyphenylacetate

5-溴-3-(三氟甲基)-2-吡啶羧酸甲酯, Methyl 5-bromo-3-(trifluoromethyl)-2-pyridinecarboxylate

2-Propylimidazole

2-丙基咪唑

1,4-Dicyanobenzene

对苯二腈

5-甲酰基吡啶-2-甲腈, 5-Formyl-2-pyridinecarbonitrile

(S)-2-Methylpyrrolidine

(S)-2-甲基吡咯烷