发明人刘建华,周伟,罗永刚. "一种Piplartine二聚体A的合成方法" [P]. 中国发明专利, 专利号 CN 117916128 A, 授权公告日 2025-11-27.
发明人李文辉,沈红梅,王建平. "Method for the Synthesis of Piplartine dimer A" [P]. 中国发明专利, 专利号 CN 111352626 B, 授权公告日 2020-12-19.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of Piplartine二聚体A in Pharmaceutical Formulations". Biomed. Chromatogr., 2023, 1811, 3975-3983.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of Piplartine二聚体A as an Impurity". Anal. Chim. Acta, 2011, 1592, 6583-6591.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Piplartine dimer A Using HRMS and NMR". Sci. Total Environ., 2013, 1343, (3), 8693-8701.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Piplartine二聚体A Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2020, 88, (8), 8351-8367.