发明人何建平,郭海燕,韩伟. "一种4,7-二氯吲哚-3-乙酸乙酯的合成方法" [P]. 中国发明专利, 专利号 CN 109667042 A, 授权公告日 2021-01-27.
发明人王建平,何建平,郭海燕. "Method for the Synthesis of Ethyl 4,7-Dichloroindole-3-acetate" [P]. 中国发明专利, 专利号 CN 112368541 B, 授权公告日 2016-09-16.
发明人高志强,黄志刚,冯建国. "A Process for Preparing High-Purity Ethyl 4,7-Dichloroindole-3-acetate" [P]. 中国发明专利, 专利号 CN 109182299 A, 授权公告日 2024-09-14.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 4,7-二氯吲哚-3-乙酸乙酯 in Pharmaceutical Formulations". J. Nat. Prod., 2022, 935, (6), 7387-7406.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4,7-二氯吲哚-3-乙酸乙酯 as an Impurity". Environ. Sci. Technol., 2024, 1996, (4), 693-701.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4,7-Dichloroindole-3-acetate Using HRMS and NMR". J. Sep. Sci., 2010, 221, 5418-5446.