AC-HIS-TRP-ALA-VAL-GLY-HIS-LEU-MET-NH2

4-苄基-1-(Boc-氨基乙酰基)-哌嗪

3-hydroxy-4-[[2-(pyridine-2-carbonylamino)acetyl]amino]benzoic acid

4-(叔丁氧基羰基氨基)-3-氧代丁酸乙酯

1-diazonio-3-[(2-methylpropan-2-yl)oxycarbonylamino]prop-1-en-2-olate