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Substance Name: Erythromycin A cyclic 11,12-carbonate
RN: 55224-05-0
UNII: 4H3125L82R
InChIKey: NKLGIWNNVDPGCA-ZDYKNUMJSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C38-H65-N-O14

Molecular Weight

  • 759.9245
 
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Names and Synonyms

Name of Substance

  • Erythromycin A cyclic 11,12-carbonate

Synonyms

  • Carbonato ciclico de eritromicina A
  • Carbonato ciclico de eritromicina A [Spanish]
  • CWE
  • Cykliczny weglan erytromycyny A
  • Cykliczny weglan erytromycyny A [Polish]
  • Davercin
  • Dravercin
  • Eritromicina A carbonato
  • Eritromicina A carbonato [Spanish]
  • Erythromycin A 11,12-carbonate
  • Erythromycin A cyclic carbonate
  • UNII-4H3125L82R

Systematic Name

  • Erythromycin, cyclic 11,12-carbonate

Registry Numbers

CAS Registry Number

  • 55224-05-0

FDA UNII

  • 4H3125L82R

System Generated Number

  • 0055224050

Structure Descriptors

InChI

1S/C38H65NO14/c1-14-25-38(10)32(52-35(44)53-38)20(4)27(40)18(2)16-36(8,45)31(51-34-28(41)24(39(11)12)15-19(3)47-34)21(5)29(22(6)33(43)49-25)50-26-17-37(9,46-13)30(42)23(7)48-26/h18-26,28-32,34,41-42,45H,14-17H2,1-13H3/t18-,19-,20+,21+,22-,23+,24+,25-,26+,28-,29+,30+,31-,32-,34+,36-,37-,38-/m1/s1

InChIKey

NKLGIWNNVDPGCA-ZDYKNUMJSA-N

Smiles

CC[C@H]1OC(=O)[C@H](C)[C@@H](O[C@H]2C[C@@](C)(OC)[C@@H](O)[C@H](C)O2)[C@H](C)[C@@H](O[C@@H]3O[C@H](C)C[C@@H]([C@H]3O)N(C)C)[C@](C)(O)C[C@@H](C)C(=O)[C@H](C)[C@H]4OC(=O)O[C@]14C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 4050mg/kg (4050mg/kg)   Acta Poloniae Pharmaceutica. For English translation, see APPFAR. Vol. 31, Pg. 241, 1974.
rat LD50 oral 5800mg/kg (5800mg/kg)   Acta Poloniae Pharmaceutica. For English translation, see APPFAR. Vol. 31, Pg. 241, 1974.