发明人朱建伟,罗永刚,郭海燕. "Method for the Synthesis of N1-(pyridin-2-ylmethyl)propane-1,3-diamine" [P]. 中国发明专利, 专利号 CN 115157510 A, 授权公告日 2019-10-20.
发明人徐明华,罗永刚,沈红梅. "A Process for Preparing High-Purity N1-(pyridin-2-ylmethyl)propane-1,3-diamine" [P]. 中国发明专利, 专利号 CN 115885296 A, 授权公告日 2023-01-04.
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