127945-89-5 4-Amino-5-cyano-6-(methylthio)-7-[(S)-2,4-dihydroxybutyl]pyrrolo[2,3-d]-pyrimidine 7-CN-8-MeS-9-(2,4-diOHBu)-7-deazaA 7H-Pyrrolo[2,3-d]pyrimidine-5-carbonitrile, 4-amino-7-(2,4-dihydroxybutyl)-6-(methylthio)-, (S)- AIDS-001885 AIDS001885