发明人高志强,孙丽萍,林芳. "Method for the Synthesis of Methyl 6-amino-2,3-dimethoxybenzoate" [P]. 中国发明专利, 专利号 CN 112450449 A, 授权公告日 2023-10-26.
发明人黄志刚,郑宇鹏,罗永刚. "A Process for Preparing High-Purity Methyl 6-amino-2,3-dimethoxybenzoate" [P]. 中国发明专利, 专利号 CN 114213067 B, 授权公告日 2018-01-13.
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