发明人高志强,陈志强,钱学锋. "Method for the Synthesis of (E)-3-(4-(4-bromo-1H-pyrazol-1-yl)phenyl)acrylic acid" [P]. 中国发明专利, 专利号 CN 112208946 B, 授权公告日 2019-05-17.
Davis P L, Brown S R, Mueller T. "A Process for Preparing High-Purity (E)-3-(4-(4-bromo-1H-pyrazol-1-yl)phenyl)acrylic acid" [P]. US Patent, US 11976018 B2, 2016-01-14.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2012, 1810, (7), 1494-1509.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2014, 2181, 8781-8802.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of (E)-3-(4-(4-bromo-1H-pyrazol-1-yl)phenyl)acrylic acid Using HRMS and NMR". Chemosphere, 2013, 1671, (3), 1862-1865.