Clarithromycin

C38H69NO13CAS 81103-11-9747.96 g/mol

Open in Covalent MOL file
OOOOOHOOONHOOOHOHO
AcetalAlcoholEsterEtherKetoneLactoneTertiary amine

Properties

Molecular formula
C38H69NO13
Molar mass
747.96 g/mol
Exact mass
747.4769 Da
Melting point
220 °C (decomposes)
pKa
8.99
logP
2.44Crippen estimate
Polar surface area
182.9 Ų
H-bond donors / acceptors
4 / 14
Rotatable bonds
8
Stereocentres
R, R, S, R, R, S, S, S, R, S, R, S, R, R, R, R, R, Sin SMILES atom order

Hazards

Warning
Irritant (GHS07)

Aggregated from 243 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P264, P270, P301+P317, P330, P501

Identifiers

CAS number
81103-11-9
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]2O[C@H](C)C[C@H](N(C)C)[C@H]2O)[C@](C)(OC)C[C@@H](C)C(=O)[C@H](C)[C@@H](O)[C@]1(C)O
InChIKey
AGOYDEPGAOXOCK-KCBOHYOISA-N
InChI
InChI=1S/C38H69NO13/c1-15-26-38(10,45)31(42)21(4)28(40)19(2)17-37(9,47-14)33(52-35-29(41)25(39(11)12)16-20(3)48-35)22(5)30(23(6)34(44)50-26)51-27-18-36(8,46-13)32(43)24(7)49-27/h19-27,29-33,35,41-43,45H,15-18H2,1-14H3/t19-,20-,21+,22+,23-,24+,25+,26-,27+,29-,30+,31-,32+,33-,35+,36-,37-,38-/m1/s1

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

35 names · show all
  • Erythromycin, 6-O-methyl-
  • Oxacyclotetradecane, erythromycin deriv.
  • 6-O-Methylerythromycin
  • A 56268
  • Antibiotic TE 31
  • Antibiotic A 56268
  • 6-O-Methylerythromycin A
  • TE 031
  • Biaxin
  • Klacid
  • Fromilid
  • Kelamycin
  • Clamicin
  • Veclam
  • Klaricid
  • Naxy
  • Zeclar
  • Macladin
  • Clathromycin
  • Abbott 56268
  • Claris
  • Fascar
  • Crixan
  • Clarithro
  • Claric
  • BIAXIN XL
  • Clarith
  • Claritek
  • Klaribac
  • Klarithran MR
  • CRIXAN OD
  • Klarimix
  • Klabax
  • Claridar
  • CLARIPEN

Work with Clarithromycin

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Erythromycin114-07-892 % similar Erythromycin thiocyanate7704-67-884 % similar Erythromycin stearate643-22-181 % similar (1Z,3R,4R,5S,6R,9R,10S,11S,12R,13R,15R)-10-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-6-ethyl-4,5-dihydroxy-3,5,9,11,13,15-hexamethyl-12-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-7,16-dioxa-2-azabicyclo[11.2.1]hexadec-1-en-8-one99290-97-880 % similar Erythromycin A oxime13127-18-979 % similar Erythromycin A 11,12-carbonate55224-05-075 % similar Erythromycin ethyl succinate1264-62-674 % similar 9-Deoxo-9a-aza-9a-homoerythromycin A76801-85-974 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook