发明人杨光,王建平,李文辉. "Method for the Synthesis of 3,4-Dichlorocinnoline" [P]. 中国发明专利, 专利号 CN 110229387 A, 授权公告日 2024-09-23.
Patel M V, Johnson M A, Park J H. "A Process for Preparing High-Purity 3,4-Dichlorocinnoline" [P]. US Patent, US 10804558 B2, 2022-04-23.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 3,4-二氯噌啉 in Pharmaceutical Formulations". Sci. Total Environ., 2022, 983, (10), 1216-1240.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3,4-二氯噌啉 as an Impurity". J. Nat. Prod., 2018, 710, 3620-3641.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 3,4-Dichlorocinnoline Using HRMS and NMR". Phytochemistry, 2017, 1110, (12), 9654-9682.