发明人周伟,韩伟,罗永刚. "Method for the Synthesis of 6-Benzyl-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112786530 A, 授权公告日 2024-05-13.
Patel M V, Chen K W, Thompson G K. "A Process for Preparing High-Purity 6-Benzyl-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid" [P]. US Patent, US 10529323 B2, 2018-03-28.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2012, 2203, 2851-2860.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2012, 1856, (11), 554-579.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 6-Benzyl-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid Using HRMS and NMR". Molecules, 2023, 1338, (4), 6293-6308.