Tylosin B
[CAS# 11032-98-7]

Identification

• Name: Tylosin B
• Synonyms: 2-[(4R,5S,6S,7R,9R,11E,13E,15R,16R)-6-[(2R,3R,4S,5S,6R)-4-Dimethylamino-3,5-Dihydroxy-6-Methyl-Tetrahydropyran-2-Yl]Oxy-16-Ethyl-4-Hydroxy-15-[[(2R,3R,4R,5R,6R)-5-Hydroxy-3,4-Dimethoxy-6-Methyl-Tetrahydropyran-2-Yl]Oxymethyl]-5,9,13-Trimethyl-2,10-Dioxo-1-Oxacyclohexadeca-11,13-Dien-7-Yl]Acetaldehyde; 2-[(4R,5S,6S,7R,9R,11E,13E,15R,16R)-6-[[(2R,3R,4S,5S,6R)-4-Dimethylamino-3,5-Dihydroxy-6-Methyl-2-Tetrahydropyranyl]Oxy]-16-Ethyl-4-Hydroxy-15-[[(2R,3R,4R,5R,6R)-5-Hydroxy-3,4-Dimethoxy-6-Methyl-2-Tetrahydropyranyl]Oxymethyl]-5,9,13-Trimethyl-2,10-Dioxo-1-Oxacyclohexadeca-11,13-Dien-7-Yl]Acetaldehyde; 2-[(4R,5S,6S,7R,9R,11E,13E,15R,16R)-6-[(2R,3R,4S,5S,6R)-4-Dimethylamino-3,5-Dihydroxy-6-Methyl-Tetrahydropyran-2-Yl]Oxy-16-Ethyl-4-Hydroxy-15-[[(2R,3R,4R,5R,6R)-5-Hydroxy-3,4-Dimethoxy-6-Methyl-Tetrahydropyran-2-Yl]Oxymethyl]-2,10-Diketo-5,9,13-Trimethyl-1-Oxacyclohexadeca-11,13-Dien-7-Yl]Acetaldehyde
• Molecular Formula: C₃₉H₆₅NO₁₄
• Molecular Weight: 771.94
• CAS Registry Number: 11032-98-7
• SMILES: [C@H]1(O[C@@H]([C@@H](O)[C@H](N(C)C)[C@H]1O)C)O[C@@H]3[C@H]([C@H](O)CC(O[C@@H]([C@@H](CO[C@@H]2O[C@@H]([C@@H](O)[C@@H](OC)[C@H]2OC)C)\C=C(\C=C\C(=O)[C@@H](C[C@@H]3CC=O)C)C)CC)=O)C
• InChI: 1S/C39H65NO14/c1-11-29-26(19-50-39-37(49-10)36(48-9)33(46)24(6)52-39)16-20(2)12-13-27(42)21(3)17-25(14-15-41)35(22(4)28(43)18-30(44)53-29)54-38-34(47)31(40(7)8)32(45)23(5)51-38/h12-13,15-16,21-26,28-29,31-39,43,45-47H,11,14,17-19H2,1-10H3/b13-12+,20-16+/t21-,22+,23-,24-,25+,26-,28-,29-,31+,32-,33-,34-,35-,36-,37-,38+,39-/m1/s1
• InChIKey: QRPHLEPFYLNRDA-NLGRAQRVSA-N

Properties

• Density: 1.223g/cm³ (Cal.)
• Boiling point: 896.698°C at 760 mmHg (Cal.)
• Flash point: 496.105°C (Cal.)