Kowalski A, Nielsen H, Nowak P. "Method for the Synthesis of 1-(2-bromoethyl)-4-cyclopropylpiperazine hydrobromide" [P]. European Patent, EP 3195579 A1, 2023-09-23.
Jørgensen K, Nowak P, Björnsson E. "A Process for Preparing High-Purity 1-(2-bromoethyl)-4-cyclopropylpiperazine hydrobromide" [P]. European Patent, EP 3793394 A1, 2015-11-28.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 1-(2-bromoethyl)-4-cyclopropylpiperazine hydrobromide in Pharmaceutical Formulations". Environ. Sci. Technol., 2016, 2083, 9406-9417.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(2-bromoethyl)-4-cyclopropylpiperazine hydrobromide as an Impurity". J. Chromatogr. A, 2016, 2397, 500-521.