(7E,9E)-16-{[Dimethyl(2-methyl-2-propanyl)silyl]oxy}-18-methoxy-5,12-dimethyl-11-{[6-methyl-5-(methylamino)tetrahydro-2H-pyran-2-yl]oxy}-3-oxo-4,17-dioxabicyclo[12.3.2]nonadeca-7,9-dien-19-yl 2-O-acetyl-3,6-dideoxy-4-O-{2,6-dideoxy-4-O-[dimethyl(2-methyl-2-propanyl)silyl]-3-C-methylhexopyranosyl}-3-(dimethylamino)hexopyranoside
[CAS# 96405-33-3]

Identification

• Name: (7E,9E)-16-{[Dimethyl(2-methyl-2-propanyl)silyl]oxy}-18-methoxy-5,12-dimethyl-11-{[6-methyl-5-(methylamino)tetrahydro-2H-pyran-2-yl]oxy}-3-oxo-4,17-dioxabicyclo[12.3.2]nonadeca-7,9-dien-19-yl 2-O-acetyl-3,6-dideoxy-4-O-{2,6-dideoxy-4-O-[dimethyl(2-methyl-2-propanyl)silyl]-3-C-methylhexopyranosyl}-3-(dimethylamino)hexopyranoside
• Synonyms: (7E,9E)-16-{[Dimethyl(2-methyl-2-propanyl)silyl]oxy}-18-methoxy-5,12-dimethyl-11-{[6-methyl-5-(methylamino)tetrahydro-2H-pyran-2-yl]oxy}-3-oxo-4,17-dioxabicyclo[12.3.2]nonadeca-7,9-dien-19-yl 2-O-acet yl-3,6-dideoxy-4-O-{2,6-dideoxy-4-O-[dimethyl(2-methyl-2-propanyl)silyl]-3-C-methylhexopyranosyl}-3-(dimethylamino)hexopyranoside; 2'-O-ACETYL-4''-O-TERT-BUTYLDIMETHYLSILYL-4'''-DE-N-METHYLSPIRAMYCIN I 3,18-(O-TERT-BUTYLDIMETHYLSILYL)ACETAL; 4,17-Dioxabicyclo[12.3.2]nonadeca-7,9-dien-3-one, 19-[[2-O-acetyl-3,6-dideoxy-4-O-[2,6-dideoxy-4-O-[(1,1-dimethylethyl)dimethylsilyl]-3-C-methylhexopyranosyl]-3-(dimethylamino)hexopyranosyl]oxy]-16-[[ (1,1-dimethylethyl)dimethylsilyl]oxy]-18-methoxy-5,12-dimethyl-11-[[tetrahydro-6-methyl-5-(methylamino)-2H-pyran-2-yl]oxy]-, (7E,9E)-
• Molecular Formula: C₅₆H₁₀₂N₂O₁₅Si₂
• Molecular Weight: 1099.58
• CAS Registry Number: 96405-33-3
• SMILES: CC1C/C=C/C=C/C(C(CC2CC(OC(CC(=O)O1)C(C2OC3C(C(C(C(O3)C)OC4CC(C(C(O4)C)O[Si](C)(C)C(C)(C)C)(C)O)N(C)C)OC(=O)C)OC)O[Si](C)(C)C(C)(C)C)C)OC5CCC(C(O5)C)NC
• InChI: 1S/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+
• InChIKey: COTXJGFUQLISCR-UEZPFBRLSA-N

Properties

• Density: 1.1±0.1g/cm³ (Cal.)
• Boiling point: 938.5±65.0°C at 760 mmHg (Cal.)
• Flash point: 521.4±34.3°C (Cal.)