128243-98-1
→
~64%
128244-00-8
1-苯甲酰-1,7-二氮杂螺[4.4]壬烷-6-酮
128243-99-2
5493-38-9
methyl 1-benzoylpyrrolidine-2-carboxylate
5874-58-8
N-苯甲酰基-l-脯氨酸