Synonyms: AZT-PO3(CH3)-AZT;O,O'-Bis(3'-azido-3'-deoxythymidin-5'-yl)methylphosphonate;Thymidine, 3'-azido-P,3'-dideoxy-P-methylthymidylyl-(5'.5')-3'-azido-3'-deoxy-;131293-25-9;AC1L9Q6R;1-[(2S,4R,5R)-4-azido-5-[[[(2S,3S,5R)-3-azido-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-methylphosphoryl]oxymethyl]oxolan-2-yl]-5-methylpyrimidine-2,4-dione