发明人高志强,王建平,唐晓军. "Method for the Synthesis of Pimobendam" [P]. 中国发明专利, 专利号 CN 110752278 B, 授权公告日 2021-01-05.
发明人胡光,罗永刚,孙丽萍. "A Process for Preparing High-Purity Pimobendam" [P]. 中国发明专利, 专利号 CN 115860075 A, 授权公告日 2025-12-21.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 匹莫苯旦 in Pharmaceutical Formulations". J. Chromatogr. A, 2020, 409, (8), 9104-9123.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 匹莫苯旦 as an Impurity". Biomed. Chromatogr., 2024, 421, (1), 3655-3669.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Pimobendam Using HRMS and NMR". Environ. Sci. Technol., 2013, 202, (9), 814-830.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 匹莫苯旦 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2021, 1738, (1), 9474-9491.