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Substance Name: Azithromycin dihydrate
RN: 117772-70-0
UNII: 5FD1131I7S
InChIKey: SRMPHJKQVUDLQE-KUJJYQHYSA-N

Note

  • A semi-synthetic macrolide antibiotic structurally related to ERYTHROMYCIN. It has been used in the treatment of Mycobacterium avium intracellulare infections, toxoplasmosis, and cryptosporidiosis.

Molecular Formula

  • C38-H72-N2-O12.2H2-O

Molecular Weight

  • 785.0184
 

Classification Code

  • Antibacterial
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Names and Synonyms

Name of Substance

  • Azithromycin dihydrate

Synonyms

  • (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-((2,6-Dideoxy-3-C-methyl-3-O-methyl-alpha-L-ribo-hexopyranosyl)oxy)-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-11-((3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl)oxy)-1-oxa-6-azacyclopentadecan-15-one dihydrate
  • 9-Deoxo-9a-aza-9a-methyl-9a-homoerythromycin A dihydrate
  • Azadose
  • Azatek
  • Azithromycin dihydrate
  • Azitro
  • CP 62993
  • CP-62,993
  • Goxal
  • Odaz
  • Ribotrex
  • Toraseptol
  • Ultreon
  • UNII-5FD1131I7S
  • Vinzam
  • XZ-450
  • Zenstavion
  • Zithromax
  • Zmax

Systematic Name

  • 1-Oxa-6-azacyclopentadecan-15-one, 13-((2,6-dideoxy-3-C-methyl-3-O-methyl-alpha-L-ribo-hexopyranosyl)oxy)-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-11-((3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl)oxy)-, dihydrate, (2R-(2R*,3S*,4R*,5R*,8R*,10R*,11R*,12S*,13S*,14R*))-

Registry Numbers

CAS Registry Number

  • 117772-70-0

FDA UNII

  • 5FD1131I7S

System Generated Number

  • 0117772700

Molecular Formulas

Molecular Formula

  • C38-H72-N2-O12.2H2-O

Molecular Formula Fragments

  • C38-H72-N2-O12
  • COMPONENT
  • H2-O

Structure Descriptors

InChI

1S/C38H72N2O12.2H2O/c1-15-27-38(10,46)31(42)24(6)40(13)19-20(2)17-36(8,45)33(52-35-29(41)26(39(11)12)16-21(3)48-35)22(4)30(23(5)34(44)50-27)51-28-18-37(9,47-14)32(43)25(7)49-28;;/h20-33,35,41-43,45-46H,15-19H2,1-14H3;2*1H2/t20-,21-,22+,23-,24-,25+,26+,27-,28+,29-,30+,31-,32+,33-,35+,36-,37-,38-;;/m1../s1

InChIKey

SRMPHJKQVUDLQE-KUJJYQHYSA-N

Smiles

CC[C@@H]1[C@@]([C@@H]([C@H](N(C[C@@H](C[C@@]([C@@H]([C@H]([C@@H]([C@H](C(=O)O1)C)O[C@H]2C[C@@]([C@H]([C@@H](O2)C)O)(C)OC)C)O[C@H]3[C@@H]([C@H](C[C@H](O3)C)N(C)C)O)(C)O)C)C)C)O)(C)O.O.O