发明人何建平,沈红梅,罗永刚. "Method for the Synthesis of 3-chloranyl-N'-[(E)-[4-(diethylamino)-6-oxidanylidene-cyclohexa-2,4-dien-1-ylidene]methyl]benzohydrazide
3-chloro-N'-[(E)-[4-(diethylamino)-6-oxo-1-cyclohexa-2,4-dienylidene]methyl]benzohydrazide
5318-27-4
A829433" [P]. 中国发明专利, 专利号 CN 108345183 A, 授权公告日 2022-04-14.
发明人沈红梅,陈志强,冯建国. "A Process for Preparing High-Purity 3-chloranyl-N'-[(E)-[4-(diethylamino)-6-oxidanylidene-cyclohexa-2,4-dien-1-ylidene]methyl]benzohydrazide
3-chloro-N'-[(E)-[4-(diethylamino)-6-oxo-1-cyclohexa-2,4-dienylidene]methyl]benzohydrazide
5318-27-4
A829433" [P]. 中国发明专利, 专利号 CN 117080592 B, 授权公告日 2018-09-16.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 6-氨基吲哚 in Pharmaceutical Formulations". Chemosphere, 2018, 1620, 1426-1452.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 6-氨基吲哚 as an Impurity". J. Pharm. Biomed. Anal., 2015, 1691, 8326-8348.