Aurodox

Aurodox is a polyketide antibiotic originally isolated from S. goldiniensis. It is active against Gram-positive bacteria, including B. megaterium, B. anthracis, and M. hominis (MICs = 0.06, 0.6, and 3-10 µg/ml, respectively), as well as Pneumococcus and Streptomyces species (MICs = 3-12 and 3-30 µg/ml, respectively). It is effective against S. pyogenes infection in mice with a 50% curative dose (CD50) value of 71 mg/kg. Aurodox inhibits bacterial protein synthesis by binding to bacterial elongation factor Tu (EF-Tu) and inhibiting its release from the ribosome.Formal Name: (alphaS,2R,3R,4R,6S)-N-[(2E,4E,6S,7R)-7-[(2S,3S,4R,5R)-5-[(1E,3E,5E)-7-(1,2-dihydro-4-hydroxy-1-methyl-2-oxo-3-pyridinyl)-6-methyl-7-oxo-1,3,5-heptatrien-1-yl]tetrahydro-3,4-dihydroxy-2-furanyl]-6-methoxy-5-methyl-2,4-octadien-1-yl]-alpha-ethyltetrahydro-2,3,4-trihydroxy-5,5-dimethyl-6-(1E,3Z)-1,3-pentadien-1-yl-2H-pyran-2-acetamide. CAS Number: 12704-90-4. Synonyms: Antibiotic X 5108, Goldinodox, Goldinomycin, 1-methyl-Mocimycin. Molecular Formula: C44H62N2O12. Formula Weight: 811.0. Purity: >85% (mixture of tautomers). Formulation: (Request formulation change), A solid. Solubility: DMSO: Soluble, Ethanol: 1 mg/ml, Methanol: Soluble. SMILES: O[C@H]1[C@@H](/C=C/C=C/C=C(C)/C(C2=C(O)C=CN(C)C2=O)=O)O[C@]([C@H](C)[C@@H](/C(C)=C/C=C/CNC([C@@H](CC)[C@]3(O)[C@H](O)[C@H](O)C(C)(C)[C@H](/C=C/C=C\C)O3)=O)OC)([H])[C@H]1O. InChi Code: InChI=1S/C44H62N2O12/c1-10-12-14-22-32-43(6,7)39(51)40(52)44(55,58-32)29(11-2)41(53)45-24-18-17-20-27(4)37(56-9)28(5)38-36(50)35(49)31(57-38)21-16-13-15-19-26(3)34(48)33-30(47)23-25-46(8)42(33)54/h10,12-23,25,28-29,31-32,35-40,47,49-52,55H,11,24H2,1-9H3,(H,45,53)/b12-10-,15-13+,18-17+,21-16+,22-14+,26-19+,27-20+/t28-,29-,31-,32+,35+,36+,37-,38+,39+,40-,44-/m1/s1. InChi Key: NTAHMPNXQOYXSX-WKSONYIQSA-N. Origin: Bacterium/Streptomyces sp..