Hydroxychloroquine Sulfate

Chemical Name: 2-[[(4RS)-4-[(7-Chloroquinolin-4-yl)amino]pentyl](ethyl)amino]ethan-1-ol sulfate (as per EP); (±)-2-[[4-[(7-Chloro-4-quinolyl)amino]pentyl]ethylamino]ethanol sulfate (1:1) (salt) (as per USP)

Synonym: (11RS)-11-[3-(dimethylamino)propyl]-6,11-dihydrodibenzo[b,e]thiepin-11-ol

Smile: ClC1=CC=C(C(NC(CCCN(CC)CCO)C)=CC=N2)C2=C1.OS(=O)(O)=O