发明人李文辉,林芳,刘建华. "Method for the Synthesis of (E)-4-(3-(benzo[d][1,3]dioxol-5-yl)acryloyl)phenyl 4-methylbenzoate" [P]. 中国发明专利, 专利号 CN 109277197 A, 授权公告日 2025-10-06.
发明人杨光,韩伟,高志强. "A Process for Preparing High-Purity (E)-4-(3-(benzo[d][1,3]dioxol-5-yl)acryloyl)phenyl 4-methylbenzoate" [P]. 中国发明专利, 专利号 CN 110279022 A, 授权公告日 2016-06-23.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2019, 2477, (10), 9794-9813.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2025, 428, (8), 6478-6499.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (E)-4-(3-(benzo[d][1,3]dioxol-5-yl)acryloyl)phenyl 4-methylbenzoate Using HRMS and NMR". J. Nat. Prod., 2012, 1990, (10), 875-882.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2013, 1338, 2462-2477.