发明人刘建华,黄志刚,韩伟. "Method for the Synthesis of PK-THPP" [P]. 中国发明专利, 专利号 CN 114429935 A, 授权公告日 2020-12-17.
Stevens L M, Johnson M A, Thompson G K. "A Process for Preparing High-Purity PK-THPP" [P]. US Patent, US 9789888 B2, 2021-12-20.
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