发明人高志强,杨光,朱建伟. "Method for the Synthesis of Methyl 1-amino-4-(methylamino)-9,10-dioxo-9,10-dihydroanthracene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 111215677 B, 授权公告日 2025-01-10.
发明人徐明华,冯建国,郭海燕. "A Process for Preparing High-Purity Methyl 1-amino-4-(methylamino)-9,10-dioxo-9,10-dihydroanthracene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 116457051 B, 授权公告日 2025-10-21.
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