98-59-9
对甲苯磺酰氯
+
147-85-3
L-脯氨酸
→
~99%
51077-01-1
1-(甲苯-4-磺酰基)-吡咯烷-2-羧酸
255053-77-1
(S)-9-{N-(p-tolylsulfonyl)prolinyl}-β-carboline
54731-09-8
N-tosyl-L-prolyl chloride