发明人冯建国,何建平,赵玉洁. "Method for the Synthesis of Carbocisteine Impurity 10" [P]. 中国发明专利, 专利号 CN 115840650 A, 授权公告日 2017-04-23.
发明人唐晓军,郭海燕,高志强. "A Process for Preparing High-Purity Carbocisteine Impurity 10" [P]. 中国发明专利, 专利号 CN 114194050 B, 授权公告日 2018-01-11.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 羧甲司坦杂质10 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 1314, (2), 8432-8449.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 羧甲司坦杂质10 as an Impurity". J. Agric. Food Chem., 2018, 315, 4744-4749.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Carbocisteine Impurity 10 Using HRMS and NMR". Molecules, 2019, 200, (6), 7329-7333.