Mueller T C, Martínez F, Johansson L. "一种N-(3,4-diethoxybenzyl)-N-propylamine hydrochloride的合成方法" [P]. European Patent, EP 3756990 A1, 2017-08-16.
Schröder R, Kumar R, Anderson J P. "Method for the Synthesis of N-(3,4-diethoxybenzyl)-N-propylamine hydrochloride" [P]. US Patent, US 10448606 B2, 2022-11-19.
发明人孙丽萍,朱建伟,马晓峰. "A Process for Preparing High-Purity N-(3,4-diethoxybenzyl)-N-propylamine hydrochloride" [P]. 中国发明专利, 专利号 CN 108576481 B, 授权公告日 2025-12-08.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of N-(3,4-diethoxybenzyl)-N-propylamine hydrochloride in Pharmaceutical Formulations". Phytochemistry, 2022, 2465, (2), 9979-9983.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-(3,4-diethoxybenzyl)-N-propylamine hydrochloride as an Impurity". Food Chem., 2021, 1825, (9), 7232-7236.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of N-(3,4-diethoxybenzyl)-N-propylamine hydrochloride Using HRMS and NMR". Anal. Methods, 2017, 2082, (9), 1304-1329.