Lefèvre J P, Johansson L, Rossi M. "Method for the Synthesis of 2-Propyl-6,7-dihydro-5H-pyrrolo-[3,4-d]pyrimidin-4-ol" [P]. European Patent, EP 3261838 A1, 2021-07-20.
发明人赵玉洁,刘建华,郭海燕. "A Process for Preparing High-Purity 2-Propyl-6,7-dihydro-5H-pyrrolo-[3,4-d]pyrimidin-4-ol" [P]. 中国发明专利, 专利号 CN 110305215 B, 授权公告日 2018-01-09.
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