2’,4’’-O-Bis(trimethylsilyl)erythromycin A 9-O-(1-Ethoxy-1-methylethyl)oxime

2’,4’’-O-Bis(trimethylsilyl)erythromycin A 9-O-(1-Ethoxy-1-methylethyl)oxime

• Synonyms: Erythromycin, 2',4''-bis-O-(trimethylsilyl)-, 9-[O-(1-ethoxy-1-methylethyl)oxime]; Oxacyclotetradecane, erythromycin deriv.
• CAS Number: 119665-78-0
• Hazard Statement: Not a hazardous substance according to GHS.
• Smiles: CC[C@H]1OC(=O)[C@H](C)[C@@H](O[C@H]2C[C@@](C)(OC)[C@@H](O[Si](C)(C)C)[C@H](C)O2)[C@H](C)[C@@H](O[C@@H]3O[C@H](C)C[C@@H]([C@H]3O[Si](C)(C)C)N(C)C)[C@](C)(O)C[C@@H](C)C(=NOC(C)(C)OC)[C@H](C)[C@@H](O)[C@]1(C)O
• Molecular Formula: C47 H92 N2 O14 Si2
• Molecular Weight: 965.41
• InChI: InChI=1S/C47H92N2O14Si2/c1-23-34-47(12,53)39(50)29(4)36(48-63-44(8,9)54-15)27(2)25-45(10,52)40(60-43-38(61-64(17,18)19)33(49(13)14)24-28(3)56-43)30(5)37(31(6)42(51)58-34)59-35-26-46(11,55-16)41(32(7)57-35)62-65(20,21)22/h27-35,37-41,43,50,52-53H,23-26H2,1-22H3/t27-,28-,29+,30+,31-,32+,33+,34-,35+,37+,38-,39-,40-,41+,43+,45-,46-,47-/m1/s1
• Additionnal Information: IUPAC name: (3R,4S,5S,6R,7R,9R,11S,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-6-methyl-3-trimethylsilyloxyoxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-4-[(2R,4R,5S,6S)-4-methoxy-4,6-dimethyl-5-trimethylsilyloxyoxan-2-yl]oxy-10-(2-methoxypropan-2-yloxyimino)-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one
• Shipping Conditions: Room Temperature
• Storage Conditions: -20°C