Patel M V, Chen K W, Park J H. "一种的合成方法" [P]. US Patent, US 9994954 B2, 2016-10-04.
发明人何建平,韩伟,郑宇鹏. "Method for the Synthesis of Dicyanocobyrinic acid heptamethyl ester" [P]. 中国发明专利, 专利号 CN 112917741 A, 授权公告日 2017-01-09.
发明人王建平,罗永刚,徐明华. "A Process for Preparing High-Purity Dicyanocobyrinic acid heptamethyl ester" [P]. 中国发明专利, 专利号 CN 117040941 B, 授权公告日 2018-07-03.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2024, 2449, (2), 7438-7452.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2019, 927, (12), 654-680.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Dicyanocobyrinic acid heptamethyl ester Using HRMS and NMR". Molecules, 2020, 1522, (8), 7342-7345.