Chemical Name: 2-[[(4RS)-4-[(7-Chloroquinolin-4-yl)amino]pentyl](ethyl)amino]ethyl hydrogen sulfate (as per EP); 2-({4-[(7-Chloroquinolin-4-yl)amino]pentyl}ethylamino)ethyl hydrogen sulfate (as per USP)
Synonym: Hydroxychloroquine O-Sulfate
Smiles: ClC1=CC=C(C(NC(C)CCCN(CC)CCOS(O)(=O)=O)=CC=N2)C2=C1
Inchi: InChI=1/C20H28ClN3O2/c1-4-24(12-13-26-16(3)25)11-5-6-15(2)23-19-9-10-22-20-14-17(21)7-8-18(19)20/h7-10,14-15H,4-6,11-13H2,1-3H3,(H,22,23)
Identification and characterization of process related impurities in chloroquine and hydroxychloroquine by LC/IT/MS, LC/TOF/MS and NMR
By Dongre, Vaijanath G.; Ghugare, Pradeep D.; Karmuse, Pravin; Singh, Dharmendra; Jadhav, Atul; Kumar, Ashok
From Journal of Pharmaceutical and Biomedical Analysis (2009), 49(4), 873-879
Analytical and semi-preparative high-performance liquid chromatographic separation and assay of hydroxychloroquine enantiomers
By Brocks, Dion R.; Pasutto, Franco M.; Jamali, Fakhreddin
From Journal of Chromatography, Biomedical Applications (1992), 581(1), 83-92
Estimation of plasma hydroxychloroquine by high-performance liquid chromatography with ultraviolet detection
By Morris, Raymond G.
From Journal of Chromatography, Biomedical Applications (1985), 338(2), 422-7