Nielsen H, Rossi M, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3598787 A1, 2015-07-07.
Johansson L, Nielsen H, Nowak P. "Method for the Synthesis of 18719-09-0
Demelverine Hydrochloride
N-Methyl-N,N-diphenethylamine Hydrochloride
N-Methyl-N-(2-phenylethyl)benzeneethanamine Hydrochloride
N-Methyl-|A,|A-diphenyldiethylamine Hydrochloride
Spasman" [P]. European Patent, EP 3963353 A1, 2018-07-23.
发明人张德明,韩伟,李文辉. "A Process for Preparing High-Purity 18719-09-0
Demelverine Hydrochloride
N-Methyl-N,N-diphenethylamine Hydrochloride
N-Methyl-N-(2-phenylethyl)benzeneethanamine Hydrochloride
N-Methyl-|A,|A-diphenyldiethylamine Hydrochloride
Spasman" [P]. 中国发明专利, 专利号 CN 110850502 A, 授权公告日 2016-01-14.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2018, 1818, (11), 4471-4495.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 775, (9), 3159-3164.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 18719-09-0
Demelverine Hydrochloride
N-Methyl-N,N-diphenethylamine Hydrochloride
N-Methyl-N-(2-phenylethyl)benzeneethanamine Hydrochloride
N-Methyl-|A,|A-diphenyldiethylamine Hydrochloride
Spasman Using HRMS and NMR". Phytochemistry, 2018, 1330, (2), 7097-7108.