50-00-0
甲醛
+
428518-43-8
(R)-甲基吡咯烷-3-甲酯盐酸盐
→
226088-53-5
4-[二(2-氯乙基)氨基]苯基丁酸酯
216311-59-0
methyl (R)-(-)-1-(phenylmethyl)-3-pyrrolidinecarboxylate