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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-06 15:16:50 UTC
Update Date2022-03-07 02:51:47 UTC
HMDB IDHMDB0014916
Secondary Accession Numbers
  • HMDB14916
Metabolite Identification
Common NameRoxithromycin
DescriptionRoxithromycin is a semi-synthetic macrolide antibiotic. It is very similar in composition, chemical structure and mechanism of action to erythromycin, azithromycin, or clarithromycin. Roxithromycin prevents bacteria from growing, by interfering with their protein synthesis. Roxithromycin binds to the subunit 50S of the bacterial ribosome, and thus inhibits the translocation of peptides. Roxithromycin has similar antimicrobial spectrum as erythromycin, but is more effective against certain gram-negative bacteria, particularly Legionella pneumophila. It can treat respiratory tract, urinary and soft tissue infections.
Structure
Data?1582753235
Synonyms
ValueSource
9-[O-(2-Methoxyethoxymethyl)-oxime] OF erythromycinChEBI
1a Brand OF roxithromycinHMDB
Hoechst brand OF roxithromycinHMDB
Knoll brand OF roxithromycinHMDB
MIP brand OF roxithromycinHMDB
MacrosilHMDB
Roxi basicsHMDB
Roxi-paed 1a pharmaHMDB
RoxibetaHMDB
Wolff brand OF roxithromycinHMDB
Basics brand OF roxithromycinHMDB
Faes brand OF roxithromycinHMDB
Hexal brand OF roxithromycinHMDB
InfectoroxitHMDB
RotesanHMDB
Roxi tadHMDB
Roxi-QHMDB
Roxi-saarHMDB
RoxigrünHMDB
Roxithromycin hexal brandHMDB
Betapharm brand OF roxithromycinHMDB
RoxiduraHMDB
Aventis brand OF roxithromycinHMDB
BiaxsigHMDB
Juta brand OF roxithromycinHMDB
Merck dura brand OF roxithromycinHMDB
Roxi-wolffHMDB
RoxigammaHMDB
RulidHMDB
TAD brand OF roxithromycinHMDB
Wörwag brand OF roxithromycinHMDB
Alpharma brand OF roxithromycinHMDB
ClaramidHMDB
Grünenthal brand OF roxithromycinHMDB
Infectopharm brand OF roxithromycinHMDB
Lichtenstein brand OF roxithromycinHMDB
MTW Brand OF roxithromycinHMDB
MTW-RoxithromycinHMDB
Medeva brand OF roxithromycinHMDB
Pfizer brand OF roxithromycinHMDB
RotraminHMDB
Roxi 1a pharmaHMDB
Roxi-purenHMDB
RoxihexalHMDB
Roxithro-lichHMDB
RulideHMDB
Sigma brand OF roxithromycinHMDB
CT-Arzneimittel brand OF roxithromycinHMDB
Roxi von CTHMDB
Chemical FormulaC41H76N2O15
Average Molecular Weight837.0465
Monoisotopic Molecular Weight836.524569772
IUPAC Name(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R)-6-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-3,5,7,9,11,13-hexamethyl-10-(2,4,7-trioxa-1-azaoctan-1-ylidene)-1-oxacyclotetradecan-2-one
Traditional Nameroxiβ
CAS Registry Number80214-83-1
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]([C@H]2O)N(C)C)[C@](C)(O)C[C@@H](C)C(=NOCOCCOC)[C@H](C)[C@@H](O)[C@]1(C)O
InChI Identifier
InChI=1S/C41H76N2O15/c1-15-29-41(10,49)34(45)24(4)31(42-53-21-52-17-16-50-13)22(2)19-39(8,48)36(58-38-32(44)28(43(11)12)18-23(3)54-38)25(5)33(26(6)37(47)56-29)57-30-20-40(9,51-14)35(46)27(7)55-30/h22-30,32-36,38,44-46,48-49H,15-21H2,1-14H3/t22-,23-,24+,25+,26-,27+,28+,29-,30+,32-,33+,34-,35+,36-,38+,39-,40-,41-/m1/s1
InChI KeyRXZBMPWDPOLZGW-HITVVWEBSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassNot Available
Direct ParentBenzene and substituted derivatives
Alternative Parents
Substituents
  • Monocyclic benzene moiety
  • Alkylhydrazine
  • Organic nitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Hydrazine derivative
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
Process
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility0.19 g/LNot Available
LogP1.7Not Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.19 g/LALOGPS
logP2.9ALOGPS
logP3ChemAxon
logS-3.6ALOGPS
pKa (Strongest Acidic)12.45ChemAxon
pKa (Strongest Basic)9.08ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count16ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area216.89 ŲChemAxon
Rotatable Bond Count13ChemAxon
Refractivity211.24 m³·mol⁻¹ChemAxon
Polarizability91.84 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+282.20930932474
DeepCCS[M-H]-280.48530932474
DeepCCS[M-2H]-314.51830932474
DeepCCS[M+Na]+288.53430932474
AllCCS[M+H]+279.232859911
AllCCS[M+H-H2O]+279.032859911
AllCCS[M+NH4]+279.332859911
AllCCS[M+Na]+279.432859911
AllCCS[M-H]-270.932859911
AllCCS[M+Na-2H]-277.732859911
AllCCS[M+HCOO]-285.132859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
RoxithromycinCC[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]([C@H]2O)N(C)C)[C@](C)(O)C[C@@H](C)C(=NOCOCCOC)[C@H](C)[C@@H](O)[C@]1(C)O3856.6Standard polar33892256
RoxithromycinCC[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]([C@H]2O)N(C)C)[C@](C)(O)C[C@@H](C)C(=NOCOCCOC)[C@H](C)[C@@H](O)[C@]1(C)O4711.5Standard non polar33892256
RoxithromycinCC[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]([C@H]2O)N(C)C)[C@](C)(O)C[C@@H](C)C(=NOCOCCOC)[C@H](C)[C@@H](O)[C@]1(C)O4686.4Semi standard non polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Roxithromycin LC-ESI-qTof , Positive-QTOFsplash10-0aor-3911000000-4cbf211b5d9e86f931c02017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Roxithromycin LC-ESI-ITFT , positive-QTOFsplash10-00xr-0000493040-58979c13aa08aabece662017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Roxithromycin LC-ESI-ITFT , positive-QTOFsplash10-00di-0000090010-6a8aec8cf2250a61f51e2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Roxithromycin LC-ESI-ITFT , positive-QTOFsplash10-00fr-0000095000-b6d63d80187aeea8a81f2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Roxithromycin LC-ESI-ITFT , positive-QTOFsplash10-00b9-0000159000-4d5697a33fe979ce33e32017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Roxithromycin , positive-QTOFsplash10-0a4i-2911101000-e3794cff943215a188cb2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Roxithromycin , positive-QTOFsplash10-0aor-3911000000-4cbf211b5d9e86f931c02017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Roxithromycin 30V, Positive-QTOFsplash10-0a4i-3900000000-9291d800e28196af24212021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Roxithromycin 15V, Positive-QTOFsplash10-056r-0800019000-de0949e221fc1b957fc82021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Roxithromycin 45V, Positive-QTOFsplash10-0089-9400000000-6a952d97276edb4b15dd2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Roxithromycin 60V, Positive-QTOFsplash10-0089-9100000000-4587d24b0c13c9b2aded2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Roxithromycin 30V, Positive-QTOFsplash10-0a4i-3900000000-eb3beb1e462ffecb89702021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Roxithromycin 90V, Positive-QTOFsplash10-0089-9000000000-1084d21308a55dd8da002021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Roxithromycin 75V, Positive-QTOFsplash10-0089-9000000000-6c3d2ecba29015d528a32021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Roxithromycin 35V, Positive-QTOFsplash10-00fr-0000095000-b6d63d80187aeea8a81f2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Roxithromycin 90V, Positive-QTOFsplash10-0089-9000000000-2d83c8dc4047e748f8c12021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Roxithromycin 10V, Positive-QTOFsplash10-01s9-5100029140-40e43637a280a4eb46aa2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Roxithromycin 20V, Positive-QTOFsplash10-00di-2200095000-16b1ef7907f8808065a22016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Roxithromycin 40V, Positive-QTOFsplash10-006x-9100160000-85b185754c8ef3a491702016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Roxithromycin 10V, Negative-QTOFsplash10-004i-2500069830-f89e7f69e1091b4b9b7d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Roxithromycin 20V, Negative-QTOFsplash10-00dj-5400089510-c2329a0e31fc4cd9d4252016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Roxithromycin 40V, Negative-QTOFsplash10-0002-3200096100-351f99c960e0a3fb10da2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Roxithromycin 10V, Positive-QTOFsplash10-000i-0000000490-a5cea0c54f2de2b57bc22021-10-11Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Roxithromycin 20V, Positive-QTOFsplash10-0bvi-8900014460-57d3c795b0641e1462042021-10-11Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Roxithromycin 40V, Positive-QTOFsplash10-0a4i-9600000000-a2f0b281a66db810ca712021-10-11Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Membrane
Biospecimen Locations
  • Blood
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableTaking drug identified by DrugBank entry DB00778 details
UrineExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableTaking drug identified by DrugBank entry DB00778 details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDDB00778
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID5291557
KEGG Compound IDC13173
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkRoxithromycin
METLIN IDNot Available
PubChem Compound6915744
PDB IDROX
ChEBI ID48844
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Gentry LO: Roxithromycin, a new macrolide antibiotic, in the treatment of infections in the lower respiratory tract: an overview. J Antimicrob Chemother. 1987 Nov;20 Suppl B:145-52. [PubMed:3323166 ]
  2. South African Electronic Package Inserts [Link]

Enzymes

General function:
Involved in monooxygenase activity
Specific function:
Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It performs a variety of oxidation reactions (e.g. caffeine 8-oxidation, omeprazole sulphoxidation, midazolam 1'-hydroxylation and midazolam 4-hydroxylation) of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. Acts as a 1,8-cineole 2-exo-monooxygenase. The enzyme also hydroxylates etoposide.
Gene Name:
CYP3A4
Uniprot ID:
P08684
Molecular weight:
57255.585
References
  1. Preissner S, Kroll K, Dunkel M, Senger C, Goldsobel G, Kuzman D, Guenther S, Winnenburg R, Schroeder M, Preissner R: SuperCYP: a comprehensive database on Cytochrome P450 enzymes including a tool for analysis of CYP-drug interactions. Nucleic Acids Res. 2010 Jan;38(Database issue):D237-43. doi: 10.1093/nar/gkp970. Epub 2009 Nov 24. [PubMed:19934256 ]
General function:
Involved in monooxygenase activity
Specific function:
Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. Acts as a 1,4-cineole 2-exo-monooxygenase.
Gene Name:
CYP2B6
Uniprot ID:
P20813
Molecular weight:
56277.81
References
  1. Preissner S, Kroll K, Dunkel M, Senger C, Goldsobel G, Kuzman D, Guenther S, Winnenburg R, Schroeder M, Preissner R: SuperCYP: a comprehensive database on Cytochrome P450 enzymes including a tool for analysis of CYP-drug interactions. Nucleic Acids Res. 2010 Jan;38(Database issue):D237-43. doi: 10.1093/nar/gkp970. Epub 2009 Nov 24. [PubMed:19934256 ]
General function:
Involved in monooxygenase activity
Specific function:
Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. Most active in catalyzing 2-hydroxylation. Caffeine is metabolized primarily by cytochrome CYP1A2 in the liver through an initial N3-demethylation. Also acts in the metabolism of aflatoxin B1 and acetaminophen. Participates in the bioactivation of carcinogenic aromatic and heterocyclic amines. Catalizes the N-hydroxylation of heterocyclic amines and the O-deethylation of phenacetin.
Gene Name:
CYP1A2
Uniprot ID:
P05177
Molecular weight:
58406.915
References
  1. Preissner S, Kroll K, Dunkel M, Senger C, Goldsobel G, Kuzman D, Guenther S, Winnenburg R, Schroeder M, Preissner R: SuperCYP: a comprehensive database on Cytochrome P450 enzymes including a tool for analysis of CYP-drug interactions. Nucleic Acids Res. 2010 Jan;38(Database issue):D237-43. doi: 10.1093/nar/gkp970. Epub 2009 Nov 24. [PubMed:19934256 ]

Transporters

General function:
Involved in ATP binding
Specific function:
Energy-dependent efflux pump responsible for decreased drug accumulation in multidrug-resistant cells
Gene Name:
ABCB1
Uniprot ID:
P08183
Molecular weight:
141477.3
References
  1. Beltinger J, Haschke M, Kaufmann P, Michot M, Terracciano L, Krahenbuhl S: Hepatic veno-occlusive disease associated with immunosuppressive cyclophosphamide dosing and roxithromycin. Ann Pharmacother. 2006 Apr;40(4):767-70. Epub 2006 Mar 7. [PubMed:16595573 ]
  2. Kaufmann P, Haschke M, Torok M, Beltinger J, Bogman K, Wenk M, Terracciano L, Krahenbuhl S: Mechanisms of venoocclusive disease resulting from the combination of cyclophosphamide and roxithromycin. Ther Drug Monit. 2006 Dec;28(6):766-74. [PubMed:17164692 ]