发明人高志强,孙丽萍,刘建华. "Method for the Synthesis of 5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-2-methyl-3-phenyl-hexahydro-2H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione" [P]. 中国发明专利, 专利号 CN 116598661 A, 授权公告日 2020-06-07.
发明人孙丽萍,郑宇鹏,韩伟. "A Process for Preparing High-Purity 5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-2-methyl-3-phenyl-hexahydro-2H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione" [P]. 中国发明专利, 专利号 CN 108587044 B, 授权公告日 2024-08-17.
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