发明人孙丽萍,高志强,周伟. "Method for the Synthesis of 9-Anthraceneacetic Acid 2,5-Dioxo-1-pyrrolidinyl Ester" [P]. 中国发明专利, 专利号 CN 112460358 B, 授权公告日 2020-05-19.
Davis P L, Fischer A B, Yamamoto T. "A Process for Preparing High-Purity 9-Anthraceneacetic Acid 2,5-Dioxo-1-pyrrolidinyl Ester" [P]. US Patent, US 10987153 B2, 2024-09-16.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2013, 662, 2770-2791.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2019, 1888, (4), 7033-7046.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 9-Anthraceneacetic Acid 2,5-Dioxo-1-pyrrolidinyl Ester Using HRMS and NMR". Anal. Chim. Acta, 2011, 1040, 1736-1764.