CAS: 96405-33-3 - [5-[5-[tert-butyl(dimethyl)silyl]oxy-4-hydroxy-4,6-dimethyl-tetrahydropyran-2-yl]oxy-2-[[(1R,3R,4R,5Z,7Z,10R,14R,16S,19S)-16-[tert-butyl(dimethyl)silyl]oxy-19-methoxy-3,10-dimethyl-4-[6-methyl-5-(methylamino)tetrahydropyran-2-yl]oxy-12-oxo-11,15-dioxabicy

Formula: C₅₆H₁₀₂N₂O₁₅Si₂

InChI: InChI=1/C56H102N2O15Si2/c1-33-29-39-30-45(72-74(18,19)54(7,8)9)69-42(31-43(60)63-34(2)25-23-22-24-26-41(33)68-44-28-27-40(57-14)35(3)64-44)50(62-17)49(39)71-53-51(67-38(6)59)47(58(15)16)48(36(4)66-53)70-46-32-56(13,61)52(37(5)65-46)73-75(20,21)55(10,11)12/h22-24,26,33-37,39-42,44-53,57,61H,25,27-32H2,1-21H3/b23-22-,26-24-/t33-,34-,35?,36?,37?,39-,40?,41+,42-,44?,45+,46?,47?,48?,49?,50+,51?,52?,53?,56?/m1/s1

2’-O-Acetyl-4’’-O-tert-butyldimethylsilyl-4’’’-de-N-methylspiramycin I 3,18-(O-tert-butyldimethylsilyl)acetal

CAS: 96405-33-3

2'-O-Acetyl-4''-O-tert-butyldimethylsilyl-4'''-de-N-methylspiramycin I 3,18-(O-tert-butyldimethylsilyl)acetal

CAS: 96405-33-3

Spiramycin intermediate

• Formula: C₅₆H₁₀₂N₂O₁₅Si₂
• Purity: Min. 95%
• Molecular weight: 1,099.58 g/mol