发明人郭海燕,赵玉洁,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113528172 A, 授权公告日 2016-08-09.
O'Brien P Q, Lee S K, Mueller T. "Method for the Synthesis of 2,2'-Oxalylbis(N-phenylhydrazine-1-carbothioamide)" [P]. US Patent, US 11708381 B2, 2022-12-07.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2010, 964, (11), 1365-1395.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2014, 2446, 8166-8171.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2,2'-Oxalylbis(N-phenylhydrazine-1-carbothioamide) Using HRMS and NMR". J. Nat. Prod., 2019, 2283, (4), 2490-2512.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2018, 1010, (1), 1919-1934.