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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 00:31:18 UTC
Update Date2021-09-26 22:57:15 UTC
HMDB IDHMDB0247516
Secondary Accession NumbersNone
Metabolite Identification
Common NameDidesmethylsibutramine
DescriptionDidesmethylsibutramine, also known as (R)-DDMS or meridia, belongs to the class of organic compounds known as chlorobenzenes. Chlorobenzenes are compounds containing one or more chlorine atoms attached to a benzene moiety. Based on a literature review very few articles have been published on Didesmethylsibutramine. This compound has been identified in human blood as reported by (PMID: 31557052 ). Didesmethylsibutramine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Didesmethylsibutramine is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
(R)-DDMSHMDB
MeridiaHMDB
N-1-(1-(4-Chlorophenyl)cyclobutyl)-3-methylbutyl-N,N-dimethylamine HCLHMDB
ReductilHMDB
Di-desmethylsibutramineHMDB
mono-DesmethylsibutramineHMDB
SibutramineHMDB
Sibutramine hydrochlorideHMDB
DidesmethylsibutramineMeSH
Chemical FormulaC15H22ClN
Average Molecular Weight251.8
Monoisotopic Molecular Weight251.1440774
IUPAC Name1-[1-(4-chlorophenyl)cyclobutyl]-3-methylbutan-1-amine
Traditional Name1-[1-(4-chlorophenyl)cyclobutyl]-3-methylbutan-1-amine
CAS Registry NumberNot Available
SMILES
CC(C)CC(N)C1(CCC1)C1=CC=C(Cl)C=C1
InChI Identifier
InChI=1S/C15H22ClN/c1-11(2)10-14(17)15(8-3-9-15)12-4-6-13(16)7-5-12/h4-7,11,14H,3,8-10,17H2,1-2H3
InChI KeyWQSACWZKKZPCHN-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as chlorobenzenes. Chlorobenzenes are compounds containing one or more chlorine atoms attached to a benzene moiety.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassHalobenzenes
Direct ParentChlorobenzenes
Alternative Parents
Substituents
  • Aralkylamine
  • Chlorobenzene
  • Aryl halide
  • Aryl chloride
  • Organic nitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Primary amine
  • Organonitrogen compound
  • Organochloride
  • Organohalogen compound
  • Primary aliphatic amine
  • Amine
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP4.84ALOGPS
logP4.39ChemAxon
logS-5.5ALOGPS
pKa (Strongest Basic)9.74ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area26.02 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity73.85 m³·mol⁻¹ChemAxon
Polarizability29.04 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+169.20230932474
DeepCCS[M-H]-166.84430932474
DeepCCS[M-2H]-199.7330932474
DeepCCS[M+Na]+175.29530932474
AllCCS[M+H]+159.532859911
AllCCS[M+H-H2O]+155.932859911
AllCCS[M+NH4]+162.932859911
AllCCS[M+Na]+163.832859911
AllCCS[M-H]-165.132859911
AllCCS[M+Na-2H]-165.632859911
AllCCS[M+HCOO]-166.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
DidesmethylsibutramineCC(C)CC(N)C1(CCC1)C1=CC=C(Cl)C=C12423.9Standard polar33892256
DidesmethylsibutramineCC(C)CC(N)C1(CCC1)C1=CC=C(Cl)C=C11808.9Standard non polar33892256
DidesmethylsibutramineCC(C)CC(N)C1(CCC1)C1=CC=C(Cl)C=C11847.0Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Didesmethylsibutramine,1TMS,isomer #1CC(C)CC(N[Si](C)(C)C)C1(C2=CC=C(Cl)C=C2)CCC11901.8Semi standard non polar33892256
Didesmethylsibutramine,1TMS,isomer #1CC(C)CC(N[Si](C)(C)C)C1(C2=CC=C(Cl)C=C2)CCC12043.2Standard non polar33892256
Didesmethylsibutramine,1TMS,isomer #1CC(C)CC(N[Si](C)(C)C)C1(C2=CC=C(Cl)C=C2)CCC12247.6Standard polar33892256
Didesmethylsibutramine,2TMS,isomer #1CC(C)CC(N([Si](C)(C)C)[Si](C)(C)C)C1(C2=CC=C(Cl)C=C2)CCC12072.7Semi standard non polar33892256
Didesmethylsibutramine,2TMS,isomer #1CC(C)CC(N([Si](C)(C)C)[Si](C)(C)C)C1(C2=CC=C(Cl)C=C2)CCC12231.6Standard non polar33892256
Didesmethylsibutramine,2TMS,isomer #1CC(C)CC(N([Si](C)(C)C)[Si](C)(C)C)C1(C2=CC=C(Cl)C=C2)CCC12260.7Standard polar33892256
Didesmethylsibutramine,1TBDMS,isomer #1CC(C)CC(N[Si](C)(C)C(C)(C)C)C1(C2=CC=C(Cl)C=C2)CCC12145.1Semi standard non polar33892256
Didesmethylsibutramine,1TBDMS,isomer #1CC(C)CC(N[Si](C)(C)C(C)(C)C)C1(C2=CC=C(Cl)C=C2)CCC12325.1Standard non polar33892256
Didesmethylsibutramine,1TBDMS,isomer #1CC(C)CC(N[Si](C)(C)C(C)(C)C)C1(C2=CC=C(Cl)C=C2)CCC12380.2Standard polar33892256
Didesmethylsibutramine,2TBDMS,isomer #1CC(C)CC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1(C2=CC=C(Cl)C=C2)CCC12520.2Semi standard non polar33892256
Didesmethylsibutramine,2TBDMS,isomer #1CC(C)CC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1(C2=CC=C(Cl)C=C2)CCC12722.3Standard non polar33892256
Didesmethylsibutramine,2TBDMS,isomer #1CC(C)CC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1(C2=CC=C(Cl)C=C2)CCC12449.3Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Didesmethylsibutramine GC-MS (Non-derivatized) - 70eV, Positivesplash10-014u-9630000000-f1d1ff839140afb066482021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Didesmethylsibutramine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Didesmethylsibutramine 10V, Positive-QTOFsplash10-0udr-0090000000-550a84af367501cbcb772019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Didesmethylsibutramine 20V, Positive-QTOFsplash10-0zic-4790000000-a2bbbbbbe6d43f4df4c02019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Didesmethylsibutramine 40V, Positive-QTOFsplash10-0a4i-9600000000-f1a8d7b6c63280c49adb2019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Didesmethylsibutramine 10V, Negative-QTOFsplash10-0udi-0090000000-a07891c7c89f85b74c992019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Didesmethylsibutramine 20V, Negative-QTOFsplash10-0udi-1190000000-909628cb44db2cd642ad2019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Didesmethylsibutramine 40V, Negative-QTOFsplash10-07wc-4920000000-bb3ea361190c0c11c5182019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Didesmethylsibutramine 10V, Positive-QTOFsplash10-0udi-2590000000-597997f1347b1f0e43aa2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Didesmethylsibutramine 20V, Positive-QTOFsplash10-1029-4980000000-95f5b43eefaba6dc2d182021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Didesmethylsibutramine 40V, Positive-QTOFsplash10-014i-2910000000-81c0857fdaddf22747bd2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Didesmethylsibutramine 10V, Negative-QTOFsplash10-0udi-0190000000-7850ad9d0ed4135d5e2e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Didesmethylsibutramine 20V, Negative-QTOFsplash10-0udi-0490000000-454e82db2794bd4ffa222021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Didesmethylsibutramine 40V, Negative-QTOFsplash10-01q9-9700000000-9e258f80c70bb75187672021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID118777
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound134772
PDB IDNot Available
ChEBI IDNot Available
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. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]