CHEBI:63559 - HBOA

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ChEBI Name HBOA
ChEBI ID CHEBI:63559
Definition A benzoxazine bearing hydroxy and oxo substituents at positions 2 and 3 respectively.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Kristian Axelsen
Supplier Information
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Formula C8H7NO3
Net Charge 0
Average Mass 165.14610
Monoisotopic Mass 165.04259
InChI InChI=1S/C8H7NO3/c10-7-8(11)12-6-4-2-1-3-5(6)9-7/h1-4,8,11H,(H,9,10)
InChIKey VMQBFYRBJKDACN-UHFFFAOYSA-N
SMILES OC1Oc2ccccc2NC1=O
Metabolite of Species Details
Aphelandra tetragona (NCBI:txid328118) Found in root (BTO:0001188). See: PubMed
Roles Classification
Biological Role(s): allelochemical
A class of secondary metabolites developed by many plants to influence the behaviour, growth or survival of herbivores, and thus acting as a defence against herbivory.
plant metabolite
Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing HBOA (CHEBI:63559) has role allelochemical (CHEBI:62215)
HBOA (CHEBI:63559) has role plant metabolite (CHEBI:76924)
HBOA (CHEBI:63559) is a benzoxazine (CHEBI:46969)
HBOA (CHEBI:63559) is a lactam (CHEBI:24995)
HBOA (CHEBI:63559) is a lactol (CHEBI:38131)
Incoming HMBOA β-D-glucoside (CHEBI:134457) has functional parent HBOA (CHEBI:63559)
IUPAC Name
2-hydroxy-2H-1,4-benzoxazin-3(4H)-one
Synonyms Sources
2-Hydroxy-1,4-benzoxazin-3-one KEGG COMPOUND
2-hydroxy-2H-1,4-benzoxazin-3(4H)-one UniProt
Manual Xrefs Databases
C00036489 KNApSAcK
C15769 KEGG COMPOUND
CPD-6364 MetaCyc
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Registry Numbers Types Sources
149851 Reaxys Registry Number Reaxys
23520-34-5 CAS Registry Number KNApSAcK
Citations Waiting for Citations Types Sources
10385992 PubMed citation SUBMITTER
10680174 PubMed citation Europe PMC
11393516 PubMed citation Europe PMC
12240993 PubMed citation Europe PMC
12324332 PubMed citation Europe PMC
14595855 PubMed citation Europe PMC
15241920 PubMed citation Europe PMC
16042337 PubMed citation Europe PMC
16478218 PubMed citation Europe PMC
16668055 PubMed citation Europe PMC
17681563 PubMed citation Europe PMC
21214244 PubMed citation Europe PMC
Last Modified
18 January 2019