108-30-5
丁二酸酐
+
74569-67-8
(2S)-2-[[2-[(2-aminoacetyl)amino]acetyl]amino]-N-(4-nitrophenyl)-3-phenylpropanamide
→
~83%
68982-90-1
SUC-GLY-GLY-PHE-PNA
100-01-6
4-硝基苯胺