133735-62-3
→
~92%
40626-29-7
右旋盐酸去甲麻黄碱
1369998-47-9
53643-20-2
(1R,2R)-2-amino-1-phenyl-propan-1-ol hydrochloride
+
135028-68-1
532-28-5
扁桃腈
154-41-6
DL-苯丙醇胺盐酸盐
3198-15-0
盐酸去甲麻黄碱