Park J H, Williams B T, Roberts E F. "Method for the Synthesis of 1,6-Dihydropyrrolo[2,3-b]pyrrole" [P]. US Patent, US 9926834 B2, 2016-11-10.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 1817, (9), 8183-8201.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2013, 474, (10), 8434-8457.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1,6-Dihydropyrrolo[2,3-b]pyrrole Using HRMS and NMR". Anal. Methods, 2025, 1551, (3), 6985-7002.