发明人黄志刚,徐明华,朱建伟. "Method for the Synthesis of 3-Amino-4-hydroxypyridine
4-hydroxy-3-amino pyridine
3-amino-pyridin-4-ol
3-aminopyridin-4-ol
3-amino-4-pyridinol
6320-39-4" [P]. 中国发明专利, 专利号 CN 111166070 A, 授权公告日 2017-02-05.
发明人林芳,冯建国,郭海燕. "A Process for Preparing High-Purity 3-Amino-4-hydroxypyridine
4-hydroxy-3-amino pyridine
3-amino-pyridin-4-ol
3-aminopyridin-4-ol
3-amino-4-pyridinol
6320-39-4" [P]. 中国发明专利, 专利号 CN 109827176 B, 授权公告日 2020-02-18.
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