Mueller T, Williams B T, Yamamoto T. "Method for the Synthesis of bis(cyclobutylmethyl)amine hydrochloride" [P]. US Patent, US 11339038 B2, 2017-11-28.
Yamamoto T, Fischer A B, Klinger H. "A Process for Preparing High-Purity bis(cyclobutylmethyl)amine hydrochloride" [P]. US Patent, US 11120892 B2, 2016-10-01.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of bis(cyclobutylmethyl)amine hydrochloride in Pharmaceutical Formulations". Chromatographia, 2018, 1132, 2896-2926.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of bis(cyclobutylmethyl)amine hydrochloride as an Impurity". Anal. Chim. Acta, 2022, 1587, 2878-2886.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of bis(cyclobutylmethyl)amine hydrochloride Using HRMS and NMR". J. Sep. Sci., 2011, 2102, 4809-4812.