Erythromycin A Oxime (Roxithromycin Impurity C)

For research use only. Not for therapeutic Use.

  • CAT Number: R007291
  • CAS Number: 13127-18-9
  • Molecular Formula: C37H68N2O13
  • Molecular Weight: 748.94
  • Purity: ≥95%
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Catalog Number R007291
CAS Number 13127-18-9
Synonyms

9-Erythromycin 9-Oxime; 9-Erythromycin A Oxime; Erythromycin Oxime; ?Roxithromycin Impurity C;

Molecular Formula C37H68N2O13
Purity ≥95%
Storage -20°C
IUPAC Name (3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-10-hydroxyimino-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one
InChI InChI=1S/C37H68N2O13/c1-14-25-37(10,45)30(41)20(4)27(38-46)18(2)16-35(8,44)32(52-34-28(40)24(39(11)12)15-19(3)48-34)21(5)29(22(6)33(43)50-25)51-26-17-36(9,47-13)31(42)23(7)49-26/h18-26,28-32,34,40-42,44-46H,14-17H2,1-13H3/b38-27+/t18-,19-,20+,21+,22-,23+,24+,25-,26+,28-,29+,30-,31+,32-,34+,35-,36-,37-/m1/s1
InChIKey KYTWXIARANQMCA-ZTILBQITSA-N
SMILES CCC1C(C(C(C(=NO)C(CC(C(C(C(C(C(=O)O1)C)OC2CC(C(C(O2)C)O)(C)OC)C)OC3C(C(CC(O3)C)N(C)C)O)(C)O)C)C)O)(C)O
Reference

Gilbert, Brian D., Ph.D. /Clarithromycin./ Pharmacopeia Online. USP, n.d. Web. 7 May 2013.
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