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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2009-04-06 16:20:58 UTC
Update Date2021-09-07 17:05:28 UTC
HMDB IDHMDB0012204
Secondary Accession Numbers
  • HMDB12204
Metabolite Identification
Common NameZeatin
DescriptionZeatin 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. Zeatin is a cytokinin (plant growth hormone) derived from the purine adenine, which occurs in the form of a cis- and a trans-isomer and conjugates. Zeatin was first discovered in immature corn kernels from the genus Zea. Zeatin has also been detected, but not quantified in several different foods, such as figs, rowanberries, red raspberries, garlic, and tree ferns. Zeatin has also been shown to promote the resistance of tobacco against the bacterial pathogen Pseudomonas syringae, in which trans-zeatin has a more prominent effect than cis-zeatin. Zeatin has several anti-ageing effects on human skin fibroblasts. It promotes the growth of lateral buds and, when sprayed on meristems, stimulates cell division to produce bushier plants. Zeatin and its derivatives occur in many plant extracts and are the active ingredient in coconut milk, which causes plant growth.
Structure
Thumb
Synonyms
ValueSource
(e)-2-Methyl-4-(1H-purin-6-ylamino)-2-buten-1-olChEBI
(e)-2-Methyl-4-(1H-purin-6-ylamino)but-2-en-1-olChEBI
(e)-2-Methyl-4-(purin-6-ylamino)-2-buten-1-olChEBI
(e)-ZeatinChEBI
N6-(4-Hydroxyisopentenyl)adenineChEBI
trans-ZeatinKegg
ZeatinChEBI, HMDB
(2E)-2-Methyl-4-(9H-purin-6-ylamino)-2-buten-1-olHMDB
6-(4-Hydroxy-3-methyl-trans-2-butenylamino)purineHMDB
N6-(4-Hydroxy-3-methyl-trans-2-butenyl)adenineHMDB
ZTHMDB
ZTAHMDB
ZeatineHMDB
trans-6-(4-Hydroxy-3-methylbut-2-enyl)amino purineHMDB
Chemical FormulaC10H13N5O
Average Molecular Weight219.2431
Monoisotopic Molecular Weight219.112010063
IUPAC Name(2E)-2-methyl-4-[(1H-purin-6-yl)amino]but-2-en-1-ol
Traditional Name(2E)-2-methyl-4-(1H-purin-6-ylamino)but-2-en-1-ol
CAS Registry Number1637-39-4
SMILES
C\C(CO)=C/CNC1=C2N=CN=C2N=CN1
InChI Identifier
InChI=1S/C10H13N5O/c1-7(4-16)2-3-11-9-8-10(13-5-12-8)15-6-14-9/h2,5-6,16H,3-4H2,1H3,(H2,11,12,13,14,15)/b7-2+
InChI KeyUZKQTCBAMSWPJD-FARCUNLSSA-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
Physiological effectNot Available
Disposition
Source
Process
RoleNot 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
Predicted Chromatographic Properties
Spectra
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 IDDB11337
Phenol Explorer Compound IDNot Available
FooDB IDFDB002239
KNApSAcK IDC00000091
Chemspider ID395716
KEGG Compound IDC00371
BioCyc IDCPD-4210
BiGG IDNot Available
Wikipedia LinkZeatin
METLIN IDNot Available
PubChem Compound449093
PDB IDZEA
ChEBI ID16522
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