发明人沈红梅,孙丽萍,王建平. "Method for the Synthesis of (2E)-3-(1-benzyl-3-thien-2-yl-1H-pyrazol-4-yl)acrylic acid" [P]. 中国发明专利, 专利号 CN 110638974 A, 授权公告日 2015-08-22.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of (2E)-3-(1-benzyl-3-thien-2-yl-1H-pyrazol-4-yl)acrylic acid in Pharmaceutical Formulations". J. Chromatogr. A, 2015, 1034, (7), 9831-9853.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of (2E)-3-(1-benzyl-3-thien-2-yl-1H-pyrazol-4-yl)acrylic acid as an Impurity". J. Nat. Prod., 2014, 1771, (7), 624-653.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (2E)-3-(1-benzyl-3-thien-2-yl-1H-pyrazol-4-yl)acrylic acid Using HRMS and NMR". Anal. Chim. Acta, 2020, 2175, (11), 7292-7306.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate (2E)-3-(1-benzyl-3-thien-2-yl-1H-pyrazol-4-yl)acrylic acid Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2024, 1468, 3346-3349.