108-24-7
乙酸酐
+
76808-18-9
β-咔啉-3-羧酸丙酯
→
~87%
113247-14-6
propyl 9-acetylpyrido[3,4-b]indole-3-carboxylate
110521-92-1
n-Propyl 1,2,3,4-tetrahydro-β-carboline-3-carboxylate