zidovudine (azidothymidine, azt) hiv drug molecule

zidovudine zidovudin azidothymidine azt azidothymidin nucleoside reverse transcriptase hiv aids human immunodeficiency virus syndrome acquired haart analogue resistance hydrogen carbon nitrogen oxygen disease drug therapy medicine medicinal product pharmacology pharmacy pharmaceutical pharma treatment generic molecule atoms chemical chemistry composition atomic model molecular compound bond structure formula circle ring line drawing skeletal