发明人郑宇鹏,周伟,唐晓军. "一种西咪替丁EP杂质D盐酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 108928060 A, 授权公告日 2018-01-16.
Björnsson E, Lefèvre J P, Nielsen H. "Method for the Synthesis of Cimetidine EP Impurity D DiHCl" [P]. European Patent, EP 3965761 A1, 2015-03-01.
参考文献 Literature
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