发明人张德明,罗永刚,王建平. "一种2-羟基-N,N-二甲基丙-1-铵-4-乙酰氨基苯甲酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 113345160 A, 授权公告日 2023-08-24.
发明人赵玉洁,孙丽萍,杨光. "Method for the Synthesis of 2-Hydroxy-N,N-dimethylpropan-1-aminium 4-acetamidobenzoate" [P]. 中国发明专利, 专利号 CN 116655490 B, 授权公告日 2018-05-26.
参考文献 Literature
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