Brown S R, Kumar R, Patel M V. "Method for the Synthesis of (R)-4'-(3-(3-(Dimethylamino)pyrrolidin-1-yl)propoxy)-[1,1'-biphenyl]-4-carbonitrile" [P]. US Patent, US 10712985 B2, 2017-01-25.
发明人韩伟,林芳,张德明. "A Process for Preparing High-Purity (R)-4'-(3-(3-(Dimethylamino)pyrrolidin-1-yl)propoxy)-[1,1'-biphenyl]-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 109500189 B, 授权公告日 2018-03-06.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2023, 241, (8), 3434-3460.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2012, 1934, (4), 1907-1935.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of (R)-4'-(3-(3-(Dimethylamino)pyrrolidin-1-yl)propoxy)-[1,1'-biphenyl]-4-carbonitrile Using HRMS and NMR". Talanta, 2010, 796, (8), 8218-8234.