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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 09:33:10 UTC
Update Date2021-09-26 23:04:11 UTC
HMDB IDHMDB0251906
Secondary Accession NumbersNone
Metabolite Identification
Common NameErgocornine
DescriptionErgocornine belongs to the class of organic compounds known as ergopeptines. These are ergoline derivatives that contain a tripeptide structure attached to the basic ergoline ring in the same location as the amide group of the lysergic acid derivatives. Ergoline alkaloids tend to act as a group, producing complex and variable effects of partial agonism or antagonism at adrenergic, dopaminergic, and serotonergic receptors. Ergocornine is a very strong basic compound (based on its pKa). Ergocornine is a potentially toxic compound. Convulsive ergotism can cause painful seizures and spasms, diarrhea, paresthesias, itching, headaches, nausea and vomiting. Treatment for ergotism consists of vasodilators, anticoagulants and low molecular weight dextrans. If necessary, a sympathetic nerve blockade may be carried out, such as brachial plexus blockade. Like other ergoline alkaloids, it occurs in various species of vines of the Convolvulaceae (morning glory) family and in some species of lower fungi. Ingestion of ergoline alkaloids is known to cause the disease ergotism. This compound has been identified in human blood as reported by (PMID: 31557052 ). Ergocornine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Ergocornine 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
Ergocornine 2-maleate (1:1), (5'alpha)-isomerMeSH
Ergocornine 2-maleate (2:1), (5'alpha)-isomerMeSH
Ergocornine maleateMeSH
Ergocornine methanesulfonate, (5'alpha)-isomerMeSH
Ergocornine methyl sulfate, (5'alpha)-isomerMeSH
Ergocornine monomethanesulfonate, (5'alpha)-isomerMeSH
Ergocornine monomethanesulfonate, (5'alpha,8alpha)-isomerMeSH
Ergocornine phosphate, (5'alpha)-isomerMeSH
Ergocornine, (5'alpha,8alpha)-isomerMeSH
Chemical FormulaC31H39N5O5
Average Molecular Weight561.6719
Monoisotopic Molecular Weight561.295119383
IUPAC NameN-[2-hydroxy-5,8-dioxo-4,7-bis(propan-2-yl)-3-oxa-6,9-diazatricyclo[7.3.0.0²,⁶]dodecan-4-yl]-6-methyl-6,11-diazatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-1(16),2,9,12,14-pentaene-4-carboxamide
Traditional NameN-{2-hydroxy-4,7-diisopropyl-5,8-dioxo-3-oxa-6,9-diazatricyclo[7.3.0.0²,⁶]dodecan-4-yl}-6-methyl-6,11-diazatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-1(16),2,9,12,14-pentaene-4-carboxamide
CAS Registry NumberNot Available
SMILES
CC(C)C1N2C(=O)C(NC(=O)C3CN(C)C4CC5=CNC6=CC=CC(=C56)C4=C3)(OC2(O)C2CCCN2C1=O)C(C)C
InChI Identifier
InChI=1S/C31H39N5O5/c1-16(2)26-28(38)35-11-7-10-24(35)31(40)36(26)29(39)30(41-31,17(3)4)33-27(37)19-12-21-20-8-6-9-22-25(20)18(14-32-22)13-23(21)34(5)15-19/h6,8-9,12,14,16-17,19,23-24,26,32,40H,7,10-11,13,15H2,1-5H3,(H,33,37)
InChI KeyUJYGDMFEEDNVBF-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as ergopeptines. These are ergoline derivatives that contain a tripeptide structure attached to the basic ergoline ring in the same location as the amide group of the lysergic acid derivatives.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassErgoline and derivatives
Sub ClassLysergic acids and derivatives
Direct ParentErgopeptines
Alternative Parents
Substituents
  • Hybrid peptide
  • Ergopeptine
  • Alpha-dipeptide
  • Lysergic acid amide
  • Indoloquinoline
  • Benzoquinoline
  • Quinoline-3-carboxamide
  • N-acyl-alpha amino acid or derivatives
  • Pyrroloquinoline
  • Quinoline
  • Alpha-amino acid or derivatives
  • 3-alkylindole
  • Indole
  • Indole or derivatives
  • Isoindole or derivatives
  • Aralkylamine
  • N-alkylpiperazine
  • 1,4-diazinane
  • Benzenoid
  • Oxazolidinone
  • Piperazine
  • Pyrrolidine
  • Pyrrole
  • Heteroaromatic compound
  • Tertiary carboxylic acid amide
  • Oxazolidine
  • Carboxamide group
  • Amino acid or derivatives
  • Lactam
  • Tertiary aliphatic amine
  • Tertiary amine
  • Orthocarboxylic acid derivative
  • Secondary carboxylic acid amide
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Oxacycle
  • Azacycle
  • Alkanolamine
  • Amine
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Not AvailableNot 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
logP3.04ALOGPS
logP2.95ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)9.7ChemAxon
pKa (Strongest Basic)7.78ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area118.21 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity153.43 m³·mol⁻¹ChemAxon
Polarizability59.13 ųChemAxon
Number of Rings7ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+232.48130932474
DeepCCS[M-H]-230.39230932474
DeepCCS[M-2H]-263.63230932474
DeepCCS[M+Na]+238.39430932474
AllCCS[M+H]+230.532859911
AllCCS[M+H-H2O]+229.332859911
AllCCS[M+NH4]+231.532859911
AllCCS[M+Na]+231.832859911
AllCCS[M-H]-212.332859911
AllCCS[M+Na-2H]-214.132859911
AllCCS[M+HCOO]-216.232859911

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Ergocornine,1TMS,isomer #1CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C)OC(NC(=O)C3C=C4C5=CC=CC6=C5C(=C[NH]6)CC4N(C)C3)(C(C)C)C(=O)N124504.5Semi standard non polar33892256
Ergocornine,1TMS,isomer #1CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C)OC(NC(=O)C3C=C4C5=CC=CC6=C5C(=C[NH]6)CC4N(C)C3)(C(C)C)C(=O)N124469.8Standard non polar33892256
Ergocornine,1TMS,isomer #1CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C)OC(NC(=O)C3C=C4C5=CC=CC6=C5C(=C[NH]6)CC4N(C)C3)(C(C)C)C(=O)N125924.9Standard polar33892256
Ergocornine,1TMS,isomer #2CC(C)C1C(=O)N2CCCC2C2(O)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=C[NH]6)CC4N(C)C3)[Si](C)(C)C)C(=O)N124383.1Semi standard non polar33892256
Ergocornine,1TMS,isomer #2CC(C)C1C(=O)N2CCCC2C2(O)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=C[NH]6)CC4N(C)C3)[Si](C)(C)C)C(=O)N124525.4Standard non polar33892256
Ergocornine,1TMS,isomer #2CC(C)C1C(=O)N2CCCC2C2(O)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=C[NH]6)CC4N(C)C3)[Si](C)(C)C)C(=O)N125969.0Standard polar33892256
Ergocornine,1TMS,isomer #3CC(C)C1C(=O)N2CCCC2C2(O)OC(NC(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C)CC4N(C)C3)(C(C)C)C(=O)N124462.7Semi standard non polar33892256
Ergocornine,1TMS,isomer #3CC(C)C1C(=O)N2CCCC2C2(O)OC(NC(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C)CC4N(C)C3)(C(C)C)C(=O)N124488.5Standard non polar33892256
Ergocornine,1TMS,isomer #3CC(C)C1C(=O)N2CCCC2C2(O)OC(NC(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C)CC4N(C)C3)(C(C)C)C(=O)N125941.1Standard polar33892256
Ergocornine,2TMS,isomer #1CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=C[NH]6)CC4N(C)C3)[Si](C)(C)C)C(=O)N124374.0Semi standard non polar33892256
Ergocornine,2TMS,isomer #1CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=C[NH]6)CC4N(C)C3)[Si](C)(C)C)C(=O)N124535.6Standard non polar33892256
Ergocornine,2TMS,isomer #1CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=C[NH]6)CC4N(C)C3)[Si](C)(C)C)C(=O)N125745.0Standard polar33892256
Ergocornine,2TMS,isomer #2CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C)OC(NC(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C)CC4N(C)C3)(C(C)C)C(=O)N124423.4Semi standard non polar33892256
Ergocornine,2TMS,isomer #2CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C)OC(NC(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C)CC4N(C)C3)(C(C)C)C(=O)N124459.3Standard non polar33892256
Ergocornine,2TMS,isomer #2CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C)OC(NC(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C)CC4N(C)C3)(C(C)C)C(=O)N125736.0Standard polar33892256
Ergocornine,2TMS,isomer #3CC(C)C1C(=O)N2CCCC2C2(O)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C)CC4N(C)C3)[Si](C)(C)C)C(=O)N124343.3Semi standard non polar33892256
Ergocornine,2TMS,isomer #3CC(C)C1C(=O)N2CCCC2C2(O)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C)CC4N(C)C3)[Si](C)(C)C)C(=O)N124533.1Standard non polar33892256
Ergocornine,2TMS,isomer #3CC(C)C1C(=O)N2CCCC2C2(O)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C)CC4N(C)C3)[Si](C)(C)C)C(=O)N125769.1Standard polar33892256
Ergocornine,3TMS,isomer #1CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C)CC4N(C)C3)[Si](C)(C)C)C(=O)N124361.1Semi standard non polar33892256
Ergocornine,3TMS,isomer #1CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C)CC4N(C)C3)[Si](C)(C)C)C(=O)N124510.5Standard non polar33892256
Ergocornine,3TMS,isomer #1CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C)CC4N(C)C3)[Si](C)(C)C)C(=O)N125516.9Standard polar33892256
Ergocornine,1TBDMS,isomer #1CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C(C)(C)C)OC(NC(=O)C3C=C4C5=CC=CC6=C5C(=C[NH]6)CC4N(C)C3)(C(C)C)C(=O)N124709.5Semi standard non polar33892256
Ergocornine,1TBDMS,isomer #1CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C(C)(C)C)OC(NC(=O)C3C=C4C5=CC=CC6=C5C(=C[NH]6)CC4N(C)C3)(C(C)C)C(=O)N124720.9Standard non polar33892256
Ergocornine,1TBDMS,isomer #1CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C(C)(C)C)OC(NC(=O)C3C=C4C5=CC=CC6=C5C(=C[NH]6)CC4N(C)C3)(C(C)C)C(=O)N125980.3Standard polar33892256
Ergocornine,1TBDMS,isomer #2CC(C)C1C(=O)N2CCCC2C2(O)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=C[NH]6)CC4N(C)C3)[Si](C)(C)C(C)(C)C)C(=O)N124597.1Semi standard non polar33892256
Ergocornine,1TBDMS,isomer #2CC(C)C1C(=O)N2CCCC2C2(O)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=C[NH]6)CC4N(C)C3)[Si](C)(C)C(C)(C)C)C(=O)N124764.9Standard non polar33892256
Ergocornine,1TBDMS,isomer #2CC(C)C1C(=O)N2CCCC2C2(O)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=C[NH]6)CC4N(C)C3)[Si](C)(C)C(C)(C)C)C(=O)N126018.1Standard polar33892256
Ergocornine,1TBDMS,isomer #3CC(C)C1C(=O)N2CCCC2C2(O)OC(NC(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C(C)(C)C)CC4N(C)C3)(C(C)C)C(=O)N124659.2Semi standard non polar33892256
Ergocornine,1TBDMS,isomer #3CC(C)C1C(=O)N2CCCC2C2(O)OC(NC(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C(C)(C)C)CC4N(C)C3)(C(C)C)C(=O)N124694.5Standard non polar33892256
Ergocornine,1TBDMS,isomer #3CC(C)C1C(=O)N2CCCC2C2(O)OC(NC(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C(C)(C)C)CC4N(C)C3)(C(C)C)C(=O)N126009.1Standard polar33892256
Ergocornine,2TBDMS,isomer #1CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C(C)(C)C)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=C[NH]6)CC4N(C)C3)[Si](C)(C)C(C)(C)C)C(=O)N124764.7Semi standard non polar33892256
Ergocornine,2TBDMS,isomer #1CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C(C)(C)C)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=C[NH]6)CC4N(C)C3)[Si](C)(C)C(C)(C)C)C(=O)N124982.9Standard non polar33892256
Ergocornine,2TBDMS,isomer #1CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C(C)(C)C)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=C[NH]6)CC4N(C)C3)[Si](C)(C)C(C)(C)C)C(=O)N125784.5Standard polar33892256
Ergocornine,2TBDMS,isomer #2CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C(C)(C)C)OC(NC(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C(C)(C)C)CC4N(C)C3)(C(C)C)C(=O)N124801.4Semi standard non polar33892256
Ergocornine,2TBDMS,isomer #2CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C(C)(C)C)OC(NC(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C(C)(C)C)CC4N(C)C3)(C(C)C)C(=O)N124883.7Standard non polar33892256
Ergocornine,2TBDMS,isomer #2CC(C)C1C(=O)N2CCCC2C2(O[Si](C)(C)C(C)(C)C)OC(NC(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C(C)(C)C)CC4N(C)C3)(C(C)C)C(=O)N125804.7Standard polar33892256
Ergocornine,2TBDMS,isomer #3CC(C)C1C(=O)N2CCCC2C2(O)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C(C)(C)C)CC4N(C)C3)[Si](C)(C)C(C)(C)C)C(=O)N124721.2Semi standard non polar33892256
Ergocornine,2TBDMS,isomer #3CC(C)C1C(=O)N2CCCC2C2(O)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C(C)(C)C)CC4N(C)C3)[Si](C)(C)C(C)(C)C)C(=O)N124947.5Standard non polar33892256
Ergocornine,2TBDMS,isomer #3CC(C)C1C(=O)N2CCCC2C2(O)OC(C(C)C)(N(C(=O)C3C=C4C5=CC=CC6=C5C(=CN6[Si](C)(C)C(C)(C)C)CC4N(C)C3)[Si](C)(C)C(C)(C)C)C(=O)N125828.2Standard polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Ergocornine 10V, Positive-QTOFsplash10-03di-0012090000-45f854afaffe4831e69f2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Ergocornine 20V, Positive-QTOFsplash10-0w29-0092040000-740fa62494b513cc075c2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Ergocornine 40V, Positive-QTOFsplash10-00di-5291000000-ab35d715a554160e8bd02016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Ergocornine 10V, Negative-QTOFsplash10-03di-0029060000-94e0d328d60a24053bdd2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Ergocornine 20V, Negative-QTOFsplash10-01p9-7179160000-4b50480b22646b0a19e52016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Ergocornine 40V, Negative-QTOFsplash10-060r-9210000000-3a4510992a2ac18ce7a12016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Ergocornine 10V, Positive-QTOFsplash10-03di-0000090000-f955bde46a8be6522c5a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Ergocornine 20V, Positive-QTOFsplash10-03di-0051090000-15b3cb5c6448b4b9b2f52021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Ergocornine 40V, Positive-QTOFsplash10-00di-4090110000-679a1c155a498641ff6b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Ergocornine 10V, Negative-QTOFsplash10-03di-0000090000-b1678a8722e2622fe8c22021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Ergocornine 20V, Negative-QTOFsplash10-03dj-0035090000-8351f636a27ed55be18d2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Ergocornine 40V, Negative-QTOFsplash10-0f6t-4964020000-6ea4eee0ca9850af22822021-10-12Wishart 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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkErgocornine
METLIN IDNot Available
PubChem Compound3067
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 ]