Davis P L, Stevens L M, Schröder R. "一种3-METHYL-1-PHENYL-1H-PYRAZOLO[3,4-D]PYRIMIDINE的合成方法" [P]. US Patent, US 11785971 B2, 2022-02-25.
Brown S R, O'Brien P Q, Stevens L M. "Method for the Synthesis of 3-METHYL-1-PHENYL-1H-PYRAZOLO[3,4-D]PYRIMIDINE" [P]. US Patent, US 11478102 B2, 2023-10-04.
发明人冯建国,张德明,林芳. "A Process for Preparing High-Purity 3-METHYL-1-PHENYL-1H-PYRAZOLO[3,4-D]PYRIMIDINE" [P]. 中国发明专利, 专利号 CN 116103101 A, 授权公告日 2025-09-12.
参考文献 Literature
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