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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 03:59:51 UTC
Update Date2021-09-26 23:00:25 UTC
HMDB IDHMDB0249485
Secondary Accession NumbersNone
Metabolite Identification
Common NameButyryl timolol
Description1-(tert-butylamino)-3-{[4-(morpholin-4-yl)-1,2,5-thiadiazol-3-yl]oxy}propan-2-yl butanoate belongs to the class of organic compounds known as dialkylarylamines. These are aliphatic aromatic amines in which the amino group is linked to two aliphatic chains and one aromatic group. Based on a literature review very few articles have been published on 1-(tert-butylamino)-3-{[4-(morpholin-4-yl)-1,2,5-thiadiazol-3-yl]oxy}propan-2-yl butanoate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Butyryl timolol is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Butyryl timolol 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
1-(Tert-butylamino)-3-{[4-(morpholin-4-yl)-1,2,5-thiadiazol-3-yl]oxy}propan-2-yl butanoic acidGenerator
Chemical FormulaC17H30N4O4S
Average Molecular Weight386.51
Monoisotopic Molecular Weight386.198776636
IUPAC Name1-(tert-butylamino)-3-{[4-(morpholin-4-yl)-1,2,5-thiadiazol-3-yl]oxy}propan-2-yl butanoate
Traditional Name1-(tert-butylamino)-3-{[4-(morpholin-4-yl)-1,2,5-thiadiazol-3-yl]oxy}propan-2-yl butanoate
CAS Registry NumberNot Available
SMILES
CCCC(=O)OC(CNC(C)(C)C)COC1=NSN=C1N1CCOCC1
InChI Identifier
InChI=1S/C17H30N4O4S/c1-5-6-14(22)25-13(11-18-17(2,3)4)12-24-16-15(19-26-20-16)21-7-9-23-10-8-21/h13,18H,5-12H2,1-4H3
InChI KeyIGJCFKQCZRWRRM-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as dialkylarylamines. These are aliphatic aromatic amines in which the amino group is linked to two aliphatic chains and one aromatic group.
KingdomOrganic compounds
Super ClassOrganic nitrogen compounds
ClassOrganonitrogen compounds
Sub ClassAmines
Direct ParentDialkylarylamines
Alternative Parents
Substituents
  • Dialkylarylamine
  • Alkyl aryl ether
  • Fatty acid ester
  • Morpholine
  • Oxazinane
  • Fatty acyl
  • Imidolactam
  • Azole
  • Heteroaromatic compound
  • Thiadiazole
  • Amino acid or derivatives
  • Carboxylic acid ester
  • Azacycle
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Ether
  • Secondary aliphatic amine
  • Dialkyl ether
  • Carboxylic acid derivative
  • Secondary amine
  • Organoheterocyclic compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Carbonyl group
  • Organic oxide
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP3.07ALOGPS
logP2.92ChemAxon
logS-3.6ALOGPS
pKa (Strongest Basic)9.29ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area85.81 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity102.3 m³·mol⁻¹ChemAxon
Polarizability41.67 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+186.10930932474
DeepCCS[M-H]-183.75130932474
DeepCCS[M-2H]-216.78330932474
DeepCCS[M+Na]+192.20230932474
AllCCS[M+H]+190.932859911
AllCCS[M+H-H2O]+188.632859911
AllCCS[M+NH4]+193.032859911
AllCCS[M+Na]+193.632859911
AllCCS[M-H]-187.532859911
AllCCS[M+Na-2H]-188.432859911
AllCCS[M+HCOO]-189.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Butyryl timololCCCC(=O)OC(CNC(C)(C)C)COC1=NSN=C1N1CCOCC12796.1Standard polar33892256
Butyryl timololCCCC(=O)OC(CNC(C)(C)C)COC1=NSN=C1N1CCOCC12638.2Standard non polar33892256
Butyryl timololCCCC(=O)OC(CNC(C)(C)C)COC1=NSN=C1N1CCOCC12517.9Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Butyryl timolol,1TMS,isomer #1CCCC(=O)OC(COC1=NSN=C1N1CCOCC1)CN(C(C)(C)C)[Si](C)(C)C2782.2Semi standard non polar33892256
Butyryl timolol,1TMS,isomer #1CCCC(=O)OC(COC1=NSN=C1N1CCOCC1)CN(C(C)(C)C)[Si](C)(C)C2769.2Standard non polar33892256
Butyryl timolol,1TMS,isomer #1CCCC(=O)OC(COC1=NSN=C1N1CCOCC1)CN(C(C)(C)C)[Si](C)(C)C4127.3Standard polar33892256
Butyryl timolol,1TBDMS,isomer #1CCCC(=O)OC(COC1=NSN=C1N1CCOCC1)CN(C(C)(C)C)[Si](C)(C)C(C)(C)C2980.9Semi standard non polar33892256
Butyryl timolol,1TBDMS,isomer #1CCCC(=O)OC(COC1=NSN=C1N1CCOCC1)CN(C(C)(C)C)[Si](C)(C)C(C)(C)C2932.9Standard non polar33892256
Butyryl timolol,1TBDMS,isomer #1CCCC(=O)OC(COC1=NSN=C1N1CCOCC1)CN(C(C)(C)C)[Si](C)(C)C(C)(C)C4119.4Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Butyryl timolol GC-MS (Non-derivatized) - 70eV, Positivesplash10-05gr-9112000000-8218463ef79e3598cae42021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Butyryl timolol 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 - Butyryl timolol 10V, Positive-QTOFsplash10-001s-0139000000-45f8e54542f418c60e442021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Butyryl timolol 20V, Positive-QTOFsplash10-03di-3988000000-1887511edfd833f84e3b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Butyryl timolol 40V, Positive-QTOFsplash10-06rf-7940000000-1780465f6cd004d675f62021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Butyryl timolol 10V, Negative-QTOFsplash10-00kr-4109000000-12d83a34b73f44f3b3bf2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Butyryl timolol 20V, Negative-QTOFsplash10-00ks-9452000000-d9b7eea7428dfed95b812021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Butyryl timolol 40V, Negative-QTOFsplash10-006x-5940000000-6397b8a8244bd33123ce2021-10-12Wishart 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 ID10443617
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
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 ]