发明人何建平,朱建伟,郑宇鹏. "Method for the Synthesis of 7662-51-3
A838771
[(2S)-1-diazanyl-3-(4-hydroxyphenyl)-1-oxidanylidene-propan-2-yl]azanium
[(2S)-1-hydrazinyl-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]ammonium" [P]. 中国发明专利, 专利号 CN 109906935 B, 授权公告日 2024-08-16.
发明人郭海燕,徐明华,陈志强. "A Process for Preparing High-Purity 7662-51-3
A838771
[(2S)-1-diazanyl-3-(4-hydroxyphenyl)-1-oxidanylidene-propan-2-yl]azanium
[(2S)-1-hydrazinyl-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]ammonium" [P]. 中国发明专利, 专利号 CN 117915171 A, 授权公告日 2025-02-22.
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[(2S)-1-diazanyl-3-(4-hydroxyphenyl)-1-oxidanylidene-propan-2-yl]azanium
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