(2S,5S)-Censavudine
(2S,5S)-Censavudine 2S,5S)-OBP-601) is the (2S,5S)-enantiomer of Censavudine. Censavudine, a nucleoside reverse transcriptase inhibitor, is a potent HIV inhibitor. (2S,5S)-Censavudine is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.