发明人唐晓军,杨光,钱学锋. "Method for the Synthesis of (R)-4,5,6,7-Tetrahydro-3H-imidazo[4,5-c]pyridine-6-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115988060 A, 授权公告日 2015-02-20.
发明人韩伟,罗永刚,孙丽萍. "A Process for Preparing High-Purity (R)-4,5,6,7-Tetrahydro-3H-imidazo[4,5-c]pyridine-6-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113352453 B, 授权公告日 2024-04-02.
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