acetic acid 4-acetoxy-6-(4-acetoxy-2-acetoxymethyl-5-p-tolylsulfanyl-tetrahydrofuran-3-yloxy)-5-azido-2-azidomethyl-tetrahydro-pyran-3-yl ester

acetic acid 2-[3-acetoxy-4-(4,5-diacetoxy-3-azido-6-azidomethyl-tetrahydro-pyran-2-yloxy)-5-hydroxymethyl-tetrahydro-furan-2-yloxy]-4,6-diazido-3-(4,5-diacetoxy-3-azido-6-azidomethyl-tetrahydro-pyran-2-yloxy)-cyclohexyl ester