Anderson J P, Schröder R, Patel M V. "Method for the Synthesis of 2-(4-(Aminomethyl)-2-(difluoromethyl)-6-(trifluoromethyl)pyridin-3-yl)acetic acid" [P]. US Patent, US 11848489 B2, 2017-09-10.
O'Brien P Q, Park J H, Chen K W. "A Process for Preparing High-Purity 2-(4-(Aminomethyl)-2-(difluoromethyl)-6-(trifluoromethyl)pyridin-3-yl)acetic acid" [P]. US Patent, US 11688089 B2, 2018-05-15.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2022, 2308, 9568-9578.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2016, 1407, (9), 3357-3382.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-(Aminomethyl)-2-(difluoromethyl)-6-(trifluoromethyl)pyridin-3-yl)acetic acid Using HRMS and NMR". Anal. Methods, 2024, 1326, 7410-7430.