2-氨基-N-2-萘基-乙酰胺

甘氨酰甘氨酰-L-组氨酸

2-amino-N-(2-hydroxyethyl)acetamide

5,10-dihydro-3H-imidazo[2,1-b]quinazolin-2-one

9H-fluoren-9-ylmethyl N-(isocyanatomethyl)carbamate