发明人赵玉洁,王建平,徐明华. "一种调环酸钙盐的合成方法" [P]. 中国发明专利, 专利号 CN 108984334 A, 授权公告日 2017-09-25.
发明人陈志强,郭海燕,韩伟. "Method for the Synthesis of Prohexadione Calcium" [P]. 中国发明专利, 专利号 CN 117079651 A, 授权公告日 2024-06-01.
Lee S K, Schröder R, Chen K W. "A Process for Preparing High-Purity Prohexadione Calcium" [P]. US Patent, US 11018330 B2, 2021-03-05.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 调环酸钙盐 in Pharmaceutical Formulations". Phytochemistry, 2019, 1935, (2), 4202-4219.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 调环酸钙盐 as an Impurity". Rapid Commun. Mass Spectrom., 2023, 1479, (10), 8898-8923.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Prohexadione Calcium Using HRMS and NMR". Chemosphere, 2015, 547, (6), 2777-2800.