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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:37:28 UTC
Update Date2022-03-07 02:52:35 UTC
HMDB IDHMDB0030533
Secondary Accession Numbers
  • HMDB30533
Metabolite Identification
Common NameAlline
DescriptionAlline belongs to the class of organic compounds known as pyrroloindoles. Pyrroloindoles are compounds containing a pyrroloindole moiety, which is a tricyclic heterocycle which consists of a pyrrole ring fused to an indole. Pyrrole is 5-membered ring consisting of four carbon atoms and one nitrogen atom. Indole is a bicyclic compound consisting of a six-membered benzene ring fused to a five-membered nitrogen-containing pyrrole ring. Based on a literature review a small amount of articles have been published on Alline.
Structure
Data?1563862000
Synonyms
ValueSource
2,3,8,8a-Tetrahydro-1-methylpyrrolo[2,3-b]indol-3a(1H)-ol, 9ciHMDB
Chemical FormulaC11H14N2O
Average Molecular Weight190.2417
Monoisotopic Molecular Weight190.11061308
IUPAC Name1-methyl-1H,2H,3H,3aH,8H,8aH-pyrrolo[2,3-b]indol-3a-ol
Traditional Name1-methyl-2H,3H,8H,8aH-pyrrolo[2,3-b]indol-3a-ol
CAS Registry Number101053-34-3
SMILES
CN1CCC2(O)C1NC1=CC=CC=C21
InChI Identifier
InChI=1S/C11H14N2O/c1-13-7-6-11(14)8-4-2-3-5-9(8)12-10(11)13/h2-5,10,12,14H,6-7H2,1H3
InChI KeyCBQYNPHHHJTCJS-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyrroloindoles. Pyrroloindoles are compounds containing a pyrroloindole moiety, which is a tricyclic heterocycle which consists of a pyrrole ring fused to an indole. Pyrrole is 5-membered ring consisting of four carbon atoms and one nitrogen atom. Indole is a bicyclic compound consisting of a six-membered benzene ring fused to a five-membered nitrogen-containing pyrrole ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIndoles and derivatives
Sub ClassPyrroloindoles
Direct ParentPyrroloindoles
Alternative Parents
Substituents
  • Pyrroloindole
  • Indole
  • Dihydroindole
  • Secondary aliphatic/aromatic amine
  • Benzenoid
  • N-alkylpyrrolidine
  • Pyrrole
  • Pyrrolidine
  • Tertiary alcohol
  • Azacycle
  • Secondary amine
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Alcohol
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point91 - 92 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility41.8 g/LALOGPS
logP1.08ALOGPS
logP0.72ChemAxon
logS-0.66ALOGPS
pKa (Strongest Acidic)13.08ChemAxon
pKa (Strongest Basic)6.38ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area35.5 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity56.31 m³·mol⁻¹ChemAxon
Polarizability20.6 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+143.89131661259
DarkChem[M-H]-140.45231661259
DeepCCS[M-2H]-165.53430932474
DeepCCS[M+Na]+141.07430932474
AllCCS[M+H]+141.532859911
AllCCS[M+H-H2O]+137.132859911
AllCCS[M+NH4]+145.632859911
AllCCS[M+Na]+146.832859911
AllCCS[M-H]-146.032859911
AllCCS[M+Na-2H]-146.132859911
AllCCS[M+HCOO]-146.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
AllineCN1CCC2(O)C1NC1=CC=CC=C212788.1Standard polar33892256
AllineCN1CCC2(O)C1NC1=CC=CC=C211687.6Standard non polar33892256
AllineCN1CCC2(O)C1NC1=CC=CC=C211746.8Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Alline,1TMS,isomer #1CN1CCC2(O[Si](C)(C)C)C3=CC=CC=C3NC121779.0Semi standard non polar33892256
Alline,1TMS,isomer #2CN1CCC2(O)C3=CC=CC=C3N([Si](C)(C)C)C121753.2Semi standard non polar33892256
Alline,2TMS,isomer #1CN1CCC2(O[Si](C)(C)C)C3=CC=CC=C3N([Si](C)(C)C)C121816.9Semi standard non polar33892256
Alline,2TMS,isomer #1CN1CCC2(O[Si](C)(C)C)C3=CC=CC=C3N([Si](C)(C)C)C121829.6Standard non polar33892256
Alline,1TBDMS,isomer #1CN1CCC2(O[Si](C)(C)C(C)(C)C)C3=CC=CC=C3NC122017.2Semi standard non polar33892256
Alline,1TBDMS,isomer #2CN1CCC2(O)C3=CC=CC=C3N([Si](C)(C)C(C)(C)C)C121989.0Semi standard non polar33892256
Alline,2TBDMS,isomer #1CN1CCC2(O[Si](C)(C)C(C)(C)C)C3=CC=CC=C3N([Si](C)(C)C(C)(C)C)C122266.7Semi standard non polar33892256
Alline,2TBDMS,isomer #1CN1CCC2(O[Si](C)(C)C(C)(C)C)C3=CC=CC=C3N([Si](C)(C)C(C)(C)C)C122332.6Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Alline GC-MS (Non-derivatized) - 70eV, Positivesplash10-001i-1900000000-6e4fb13e25e7b8ed9f682017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Alline GC-MS (1 TMS) - 70eV, Positivesplash10-0fka-4390000000-fc56f79f719dfd70a1582017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Alline 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 - Alline 10V, Positive-QTOFsplash10-0006-0900000000-8353acfb65b4f67746c52016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alline 20V, Positive-QTOFsplash10-0006-9800000000-89552b7f2e067678396c2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alline 40V, Positive-QTOFsplash10-00kf-8900000000-4798d37167062d92eaae2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alline 10V, Negative-QTOFsplash10-000i-0900000000-652570e5e907139159662016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alline 20V, Negative-QTOFsplash10-000i-1900000000-f3adaaa8a931fe5e4baa2016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alline 40V, Negative-QTOFsplash10-000x-9800000000-d2d7976844e86b0978202016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alline 10V, Negative-QTOFsplash10-000i-0900000000-737a601f9d97628ca5082021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alline 20V, Negative-QTOFsplash10-000i-0900000000-737a601f9d97628ca5082021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alline 40V, Negative-QTOFsplash10-001l-3900000000-ef3005677d2e4deece722021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alline 10V, Positive-QTOFsplash10-0006-0900000000-478c29bdf6674a2ea9052021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alline 20V, Positive-QTOFsplash10-0006-0900000000-031312a835b0096816e82021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alline 40V, Positive-QTOFsplash10-01sl-9800000000-94998b692882cb2ce94c2021-09-25Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB002406
KNApSAcK IDC00055367
Chemspider ID35013222
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound73124019
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. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .