Desmycosin

CAS: 11032-98-7

Ref. TR-D296870

Product Information

• Name: Desmycosin
• Synonyms: Desmycosin (6CI,8CI), Oxacyclohexadecane, tylosin deriv., 4A-O-De(2,6-dideoxy-3-C-methyl-a-L-ribo-hexopyranosyl)tylosin, Demycarosyltylosin, Tylosin B, 4^A-O-De(2,6-dideoxy-3-C-methyl-α-<span class="text-smallcaps">L</span>-ribo-hexopyranosyl)tylosin, Oxacyclohexadecane, tylosin deriv., Tylosin, 4^A-O-de(2,6-dideoxy-3-C-methyl-α-<span class="text-smallcaps">L</span>-ribo-hexopyranosyl)-, Tylosin, 4A-O-de(2,6-dideoxy-3-C-methyl-alpha-L-ribo-hexopyranosyl)-, [(2R,3R,4E,6E,9R,11R,12S,13S,14R)-12-{[3,6-dideoxy-3-(dimethylamino)-β-D-glucopyranosyl]oxy}-2-ethyl-14-hydroxy-5,9,13-trimethyl-8,16-dioxo-11-(2-oxoethyl)oxacyclohexadeca-4,6-dien-3-yl]methyl 6-deoxy-2,3-di-O-methyl-β-D-allopyranoside

Description

Applications Desmycosin is a 16-membered macrolide antibiotic and a metabolite of Tylosin (T947650). Desmycosin is also a precursor to Tilmicosin (T440500).
References Wal, J.M. et al.: J. Antibiot., 26, 687 (1973); Hu, D. et al.: Environ. Toxicol. Chem., 26, 884 (2007); Min, Y. et al.: Proc. Biochem., 42, 729 (2007);

• Brand: TRC

Chemical properties

• Molecular weight: 771.93
• Formula: C₃₉H₆₅NO₁₄
• Color/Form: Off White Solid
• InChI: 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
• InChI key: InChIKey=QRPHLEPFYLNRDA-NLGRAQRVSA-N
• SMILES: CC[C@H]1OC(=O)C[C@@H](O)[C@H](C)[C@@H](O[C@@H]2O[C@H](C)[C@@H](O)[C@H](N(C)C)[C@H]2O)[C@@H](CC=O)C[C@@H](C)C(=O)/C=C/C(C)=C/[C@@H]1CO[C@@H]1O[C@H](C)[C@@H](O)[C@@H](OC)[C@H]1OC