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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2009-04-06 16:21:09 UTC
Update Date2021-09-14 15:00:46 UTC
HMDB IDHMDB0012215
Secondary Accession Numbers
  • HMDB12215
Metabolite Identification
Common NameDihydrozeatin
DescriptionDihydrozeatin (CAS: 23599-75-9) belongs to the class of organic compounds known as 6-alkylaminopurines. 6-Alkylaminopurines are compounds that contain an alkylamine group attached at the 6-position of a purine. Purine is a bicyclic aromatic compound made up of a pyrimidine ring fused to an imidazole ring. Dihydrozeatin is an intermediate in zeatin biosynthesis. It is converted from dihydrozeatin riboside and is then converted into dihydrozeatin-O-glucoside via glycosyltransferases (EC 2.4.1.- ). Dihydrozeatin is a very strong basic compound (based on its pKa).
Structure
Data?1601243269
Synonyms
ValueSource
2-Methyl-4-(1H-purin-6-ylamino)butan-1-olChEBI
2-Methyl-4-(9H-purin-6-ylamino)butan-1-olChEBI
N6-(4-Hydroxyisopentanyl)adenineChEBI
N(6)-(4-Hydroxyisopentanyl)adenineChEBI
R-(+)-DihydrozeatinHMDB
2-Methyl-4-(1H-purin-6-ylamino)-1-butanolHMDB
2-Methyl-4-(purin-6-ylamino)-1-butanolHMDB
2-Methyl-4-(9H-purin-6-ylamino)-1-butanolHMDB
(±)-6-(4-hydroxy-3-methylbutylamino)purineHMDB
(±)-dihydrozeatinHMDB
6-(4-Hydroxy-3-methylbutylamino)purineHMDB
dhZHMDB
Chemical FormulaC10H15N5O
Average Molecular Weight221.259
Monoisotopic Molecular Weight221.127660127
IUPAC Name(2R)-2-methyl-4-[(9H-purin-6-yl)amino]butan-1-ol
Traditional Name(2R)-2-methyl-4-(9H-purin-6-ylamino)butan-1-ol
CAS Registry Number37789-32-5
SMILES
C[C@@H](CO)CCNC1=NC=NC2=C1N=CN2
InChI Identifier
InChI=1S/C10H15N5O/c1-7(4-16)2-3-11-9-8-10(13-5-12-8)15-6-14-9/h5-7,16H,2-4H2,1H3,(H2,11,12,13,14,15)/t7-/m1/s1
InChI KeyXXFACTAYGKKOQB-SSDOTTSWSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 6-alkylaminopurines. 6-Alkylaminopurines are compounds that contain an alkylamine group attached at the 6-position of a purine. Purine is a bicyclic aromatic compound made up of a pyrimidine ring fused to an imidazole ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassImidazopyrimidines
Sub ClassPurines and purine derivatives
Direct Parent6-alkylaminopurines
Alternative Parents
Substituents
  • 6-alkylaminopurine
  • Aminopyrimidine
  • Secondary aliphatic/aromatic amine
  • Pyrimidine
  • Imidolactam
  • Azole
  • Imidazole
  • Heteroaromatic compound
  • Secondary amine
  • Azacycle
  • Organopnictogen compound
  • Organic oxygen compound
  • Primary alcohol
  • Organooxygen compound
  • Organonitrogen compound
  • Amine
  • Alcohol
  • Hydrocarbon derivative
  • Organic nitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Not AvailableNot Available
Physical Properties
StateSolid
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
Water Solubility0.19 g/LALOGPS
logP0.87ALOGPS
logP0.023ChemAxon
logS-3.1ALOGPS
pKa (Strongest Acidic)9.87ChemAxon
pKa (Strongest Basic)4.07ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area86.72 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity62.37 m³·mol⁻¹ChemAxon
Polarizability23.57 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]+148.07630932474
DeepCCS[M-H]-145.69130932474
DeepCCS[M-2H]-179.62230932474
DeepCCS[M+Na]+154.22830932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
DihydrozeatinC[C@@H](CO)CCNC1=NC=NC2=C1N=CN22797.1Standard polar33892256
DihydrozeatinC[C@@H](CO)CCNC1=NC=NC2=C1N=CN22318.1Standard non polar33892256
DihydrozeatinC[C@@H](CO)CCNC1=NC=NC2=C1N=CN22520.2Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Dihydrozeatin,1TMS,isomer #1C[C@H](CCNC1=NC=NC2=C1N=C[NH]2)CO[Si](C)(C)C2354.5Semi standard non polar33892256
Dihydrozeatin,1TMS,isomer #2C[C@@H](CO)CCN(C1=NC=NC2=C1N=C[NH]2)[Si](C)(C)C2301.9Semi standard non polar33892256
Dihydrozeatin,1TMS,isomer #3C[C@@H](CO)CCNC1=NC=NC2=C1N=CN2[Si](C)(C)C2343.1Semi standard non polar33892256
Dihydrozeatin,2TMS,isomer #1C[C@H](CCN(C1=NC=NC2=C1N=C[NH]2)[Si](C)(C)C)CO[Si](C)(C)C2288.2Semi standard non polar33892256
Dihydrozeatin,2TMS,isomer #1C[C@H](CCN(C1=NC=NC2=C1N=C[NH]2)[Si](C)(C)C)CO[Si](C)(C)C2334.0Standard non polar33892256
Dihydrozeatin,2TMS,isomer #1C[C@H](CCN(C1=NC=NC2=C1N=C[NH]2)[Si](C)(C)C)CO[Si](C)(C)C3111.0Standard polar33892256
Dihydrozeatin,2TMS,isomer #2C[C@H](CCNC1=NC=NC2=C1N=CN2[Si](C)(C)C)CO[Si](C)(C)C2327.4Semi standard non polar33892256
Dihydrozeatin,2TMS,isomer #2C[C@H](CCNC1=NC=NC2=C1N=CN2[Si](C)(C)C)CO[Si](C)(C)C2321.8Standard non polar33892256
Dihydrozeatin,2TMS,isomer #2C[C@H](CCNC1=NC=NC2=C1N=CN2[Si](C)(C)C)CO[Si](C)(C)C3386.0Standard polar33892256
Dihydrozeatin,2TMS,isomer #3C[C@@H](CO)CCN(C1=NC=NC2=C1N=CN2[Si](C)(C)C)[Si](C)(C)C2336.7Semi standard non polar33892256
Dihydrozeatin,2TMS,isomer #3C[C@@H](CO)CCN(C1=NC=NC2=C1N=CN2[Si](C)(C)C)[Si](C)(C)C2395.8Standard non polar33892256
Dihydrozeatin,2TMS,isomer #3C[C@@H](CO)CCN(C1=NC=NC2=C1N=CN2[Si](C)(C)C)[Si](C)(C)C3210.4Standard polar33892256
Dihydrozeatin,3TMS,isomer #1C[C@H](CCN(C1=NC=NC2=C1N=CN2[Si](C)(C)C)[Si](C)(C)C)CO[Si](C)(C)C2352.7Semi standard non polar33892256
Dihydrozeatin,3TMS,isomer #1C[C@H](CCN(C1=NC=NC2=C1N=CN2[Si](C)(C)C)[Si](C)(C)C)CO[Si](C)(C)C2358.9Standard non polar33892256
Dihydrozeatin,3TMS,isomer #1C[C@H](CCN(C1=NC=NC2=C1N=CN2[Si](C)(C)C)[Si](C)(C)C)CO[Si](C)(C)C2876.8Standard polar33892256
Dihydrozeatin,1TBDMS,isomer #1C[C@H](CCNC1=NC=NC2=C1N=C[NH]2)CO[Si](C)(C)C(C)(C)C2580.0Semi standard non polar33892256
Dihydrozeatin,1TBDMS,isomer #2C[C@@H](CO)CCN(C1=NC=NC2=C1N=C[NH]2)[Si](C)(C)C(C)(C)C2512.3Semi standard non polar33892256
Dihydrozeatin,1TBDMS,isomer #3C[C@@H](CO)CCNC1=NC=NC2=C1N=CN2[Si](C)(C)C(C)(C)C2544.7Semi standard non polar33892256
Dihydrozeatin,2TBDMS,isomer #1C[C@H](CCN(C1=NC=NC2=C1N=C[NH]2)[Si](C)(C)C(C)(C)C)CO[Si](C)(C)C(C)(C)C2681.9Semi standard non polar33892256
Dihydrozeatin,2TBDMS,isomer #1C[C@H](CCN(C1=NC=NC2=C1N=C[NH]2)[Si](C)(C)C(C)(C)C)CO[Si](C)(C)C(C)(C)C2771.1Standard non polar33892256
Dihydrozeatin,2TBDMS,isomer #1C[C@H](CCN(C1=NC=NC2=C1N=C[NH]2)[Si](C)(C)C(C)(C)C)CO[Si](C)(C)C(C)(C)C3208.7Standard polar33892256
Dihydrozeatin,2TBDMS,isomer #2C[C@H](CCNC1=NC=NC2=C1N=CN2[Si](C)(C)C(C)(C)C)CO[Si](C)(C)C(C)(C)C2708.2Semi standard non polar33892256
Dihydrozeatin,2TBDMS,isomer #2C[C@H](CCNC1=NC=NC2=C1N=CN2[Si](C)(C)C(C)(C)C)CO[Si](C)(C)C(C)(C)C2747.5Standard non polar33892256
Dihydrozeatin,2TBDMS,isomer #2C[C@H](CCNC1=NC=NC2=C1N=CN2[Si](C)(C)C(C)(C)C)CO[Si](C)(C)C(C)(C)C3439.0Standard polar33892256
Dihydrozeatin,2TBDMS,isomer #3C[C@@H](CO)CCN(C1=NC=NC2=C1N=CN2[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2703.0Semi standard non polar33892256
Dihydrozeatin,2TBDMS,isomer #3C[C@@H](CO)CCN(C1=NC=NC2=C1N=CN2[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2773.8Standard non polar33892256
Dihydrozeatin,2TBDMS,isomer #3C[C@@H](CO)CCN(C1=NC=NC2=C1N=CN2[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3241.3Standard polar33892256
Dihydrozeatin,3TBDMS,isomer #1C[C@H](CCN(C1=NC=NC2=C1N=CN2[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)CO[Si](C)(C)C(C)(C)C2892.1Semi standard non polar33892256
Dihydrozeatin,3TBDMS,isomer #1C[C@H](CCN(C1=NC=NC2=C1N=CN2[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)CO[Si](C)(C)C(C)(C)C2986.8Standard non polar33892256
Dihydrozeatin,3TBDMS,isomer #1C[C@H](CCN(C1=NC=NC2=C1N=CN2[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)CO[Si](C)(C)C(C)(C)C3059.3Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Dihydrozeatin GC-MS (Non-derivatized) - 70eV, Positivesplash10-006y-4910000000-64e07d4d0ad79ac1f1602017-07-27Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dihydrozeatin 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 - Dihydrozeatin 10V, Positive-QTOFsplash10-0fk9-1190000000-eeed45e6f34029f4f2882017-06-28Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrozeatin 20V, Positive-QTOFsplash10-0fri-5940000000-20ce0273455d75e252772017-06-28Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrozeatin 40V, Positive-QTOFsplash10-0a4r-9300000000-722b9fb7a98ff5ce33052017-06-28Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrozeatin 10V, Negative-QTOFsplash10-00di-0490000000-c80669658787bc48e39a2017-06-28Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrozeatin 20V, Negative-QTOFsplash10-008c-1940000000-97f5feb5ab1aa84752c82017-06-28Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrozeatin 40V, Negative-QTOFsplash10-0a59-1900000000-6c5349b3ee02af070ccc2017-06-28Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrozeatin 10V, Positive-QTOFsplash10-00di-0090000000-0b3ddc08e2bd1f21331e2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrozeatin 20V, Positive-QTOFsplash10-0079-0790000000-dda44e87b7e9cc931c4d2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrozeatin 40V, Positive-QTOFsplash10-066u-5900000000-a0a55ed77aada87563e82021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrozeatin 10V, Negative-QTOFsplash10-00di-0090000000-6bb36ac7b8bd1dcfd7ec2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrozeatin 20V, Negative-QTOFsplash10-0ul0-0690000000-39d021b0aa264bbb635b2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrozeatin 40V, Negative-QTOFsplash10-05o3-5900000000-26fafdca8800a4115e9e2021-09-22Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
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 IDNot Available
KNApSAcK IDC00000093
Chemspider ID26329318
KEGG Compound IDNot Available
BioCyc IDCPD-332
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound688447
PDB IDNot Available
ChEBI ID17874
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 ReferencesNot Available