Björnsson E, Martínez F, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3747386 A1, 2023-11-26.
发明人马晓峰,杨光,何建平. "Method for the Synthesis of Methyl 5-chloro-6-cyclopropyl-1-(4-fluorophenyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 113387584 B, 授权公告日 2022-02-22.
Patel M V, Mueller T, Thompson G K. "A Process for Preparing High-Purity Methyl 5-chloro-6-cyclopropyl-1-(4-fluorophenyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate" [P]. US Patent, US 9428063 B2, 2024-11-02.
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