发明人赵玉洁,罗永刚,郭海燕. "一种1-甲基-5-氨基咪唑苦味酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 110290966 A, 授权公告日 2022-10-24.
Schröder R, Thompson G K, Patel M V. "Method for the Synthesis of 5-Amino-1-methylimidazole Picrate" [P]. US Patent, US 11022085 B2, 2025-07-25.
发明人何建平,高志强,刘建华. "A Process for Preparing High-Purity 5-Amino-1-methylimidazole Picrate" [P]. 中国发明专利, 专利号 CN 114034809 A, 授权公告日 2016-02-24.
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