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Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 02:15:29 UTC
Update Date2022-03-07 02:56:41 UTC
HMDB IDHMDB0040684
Secondary Accession Numbers
  • HMDB40684
Metabolite Identification
Common NameJanthitrem C
DescriptionEnniatin B1 belongs to the class of organic compounds known as cyclic depsipeptides. These are natural or synthetic compounds having sequences of amino and hydroxy carboxylic acid residues (usually α-amino and α-hydroxy acids) connected in a ring. The residues are commonly but not necessarily regularly alternating. Enniatin B1 is an extremely weak basic (essentially neutral) compound (based on its pKa). Enniatin B1 is a potentially toxic compound. Enniatins are toxic due to their ability to act as ionophores, changing ion transport across membranes and disrupting the ionic selectivity of cell walls. Enniatins are cytotoxic and can cause DNA fragmentation, induce apoptosis, and disrupt the ERK signalling pathway. Enniatins have various biological activities and can act as enzyme inhibitors, antifungal and antibacterial agents, and immunomodulatory substances. They can also inhibit the activity of membrane-located ATP-binding cassette (ABC) transporters, multidrug pumps which affect the bioavailability of xenobiotics and pharmaceuticals. They may also act as antifungal and antibacterial agents, and immunomodulatory substances. They are also know to inhibit several enzymes, including acyl coenzyme A:cholesterol acyltransferase and cyclic nucleotide phosphodiesterase. This effect is particularly harmful in mitochondrial membranes, resulting in the uncoupling of oxidative phosphorylation. In the membrane, enniatins form a dimeric structure and are able to transport monovalent ions (especially K+, Mg2+,Ca2+ and Na+) across the membranes. Enniatins are mycotoxins that appear in nature as a mixture of cyclohexadepsipeptides produced by bacteria, fungi, and plants. Enniatins are cytotoxic. They may be found in contaminated cereal crops.
Structure
Data?1563863577
SynonymsNot Available
Chemical FormulaC37H47NO4
Average Molecular Weight569.7734
Monoisotopic Molecular Weight569.350508997
IUPAC Name2,3,23,23,25,25-hexamethyl-8-(prop-1-en-2-yl)-7,24-dioxa-31-azaoctacyclo[15.14.0.0²,¹⁵.0³,¹².0⁶,¹¹.0¹⁸,³⁰.0²⁰,²⁸.0²²,²⁷]hentriaconta-1(17),10,18(30),19,26,28-hexaene-9,12-diol
Traditional Name2,3,23,23,25,25-hexamethyl-8-(prop-1-en-2-yl)-7,24-dioxa-31-azaoctacyclo[15.14.0.0²,¹⁵.0³,¹².0⁶,¹¹.0¹⁸,³⁰.0²⁰,²⁸.0²²,²⁷]hentriaconta-1(17),10,18(30),19,26,28-hexaene-9,12-diol
CAS Registry Number73561-91-8
SMILES
CC(=C)C1OC2CCC3(C)C4(C)C(CC5=C4NC4=C5C=C5CC6C(=CC(C)(C)OC6(C)C)C5=C4)CCC3(O)C2=CC1O
InChI Identifier
InChI=1S/C37H47NO4/c1-19(2)31-29(39)17-27-30(41-31)10-11-35(7)36(8)21(9-12-37(27,35)40)15-24-23-13-20-14-26-25(18-33(3,4)42-34(26,5)6)22(20)16-28(23)38-32(24)36/h13,16-18,21,26,29-31,38-40H,1,9-12,14-15H2,2-8H3
InChI KeyHVLXXQDJGPKVMK-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cyclic depsipeptides. These are natural or synthetic compounds having sequences of amino and hydroxy carboxylic acid residues (usually α-amino and α-hydroxy acids) connected in a ring. The residues are commonly but not necessarily regularly alternating.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassPeptidomimetics
Sub ClassDepsipeptides
Direct ParentCyclic depsipeptides
Alternative Parents
Substituents
  • Cyclic depsipeptide
  • Macrolide lactam
  • Alpha-amino acid ester
  • Macrolactam
  • Macrolide
  • Alpha-amino acid or derivatives
  • Tricarboxylic acid or derivatives
  • Tertiary carboxylic acid amide
  • Carboxamide group
  • Carboxylic acid ester
  • Lactam
  • Lactone
  • Oxacycle
  • Carboxylic acid derivative
  • Azacycle
  • Organoheterocyclic compound
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effect
Disposition
Process
Role
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
Water Solubility0.00039 g/LALOGPS
logP6.22ALOGPS
logP5.65ChemAxon
logS-6.2ALOGPS
pKa (Strongest Acidic)13.43ChemAxon
pKa (Strongest Basic)-3.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area74.71 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity167.74 m³·mol⁻¹ChemAxon
Polarizability69.14 ųChemAxon
Number of Rings8ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+234.44931661259
DarkChem[M-H]-226.5231661259
DeepCCS[M+H]+241.00330932474
DeepCCS[M-H]-238.60830932474
DeepCCS[M-2H]-271.77130932474
DeepCCS[M+Na]+246.91630932474
AllCCS[M+H]+238.532859911
AllCCS[M+H-H2O]+237.232859911
AllCCS[M+NH4]+239.732859911
AllCCS[M+Na]+240.132859911
AllCCS[M-H]-236.432859911
AllCCS[M+Na-2H]-239.532859911
AllCCS[M+HCOO]-243.132859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Janthitrem CCC(=C)C1OC2CCC3(C)C4(C)C(CC5=C4NC4=C5C=C5CC6C(=CC(C)(C)OC6(C)C)C5=C4)CCC3(O)C2=CC1O4526.7Standard polar33892256
Janthitrem CCC(=C)C1OC2CCC3(C)C4(C)C(CC5=C4NC4=C5C=C5CC6C(=CC(C)(C)OC6(C)C)C5=C4)CCC3(O)C2=CC1O4301.0Standard non polar33892256
Janthitrem CCC(=C)C1OC2CCC3(C)C4(C)C(CC5=C4NC4=C5C=C5CC6C(=CC(C)(C)OC6(C)C)C5=C4)CCC3(O)C2=CC1O4694.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Janthitrem C,1TMS,isomer #1C=C(C)C1OC2CCC3(C)C(O[Si](C)(C)C)(CCC4CC5=C([NH]C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O4713.4Semi standard non polar33892256
Janthitrem C,1TMS,isomer #2C=C(C)C1OC2CCC3(C)C(O)(CCC4CC5=C([NH]C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O[Si](C)(C)C4734.5Semi standard non polar33892256
Janthitrem C,1TMS,isomer #3C=C(C)C1OC2CCC3(C)C(O)(CCC4CC5=C(N([Si](C)(C)C)C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O4782.5Semi standard non polar33892256
Janthitrem C,2TMS,isomer #1C=C(C)C1OC2CCC3(C)C(O[Si](C)(C)C)(CCC4CC5=C([NH]C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O[Si](C)(C)C4654.3Semi standard non polar33892256
Janthitrem C,2TMS,isomer #2C=C(C)C1OC2CCC3(C)C(O[Si](C)(C)C)(CCC4CC5=C(N([Si](C)(C)C)C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O4658.3Semi standard non polar33892256
Janthitrem C,2TMS,isomer #3C=C(C)C1OC2CCC3(C)C(O)(CCC4CC5=C(N([Si](C)(C)C)C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O[Si](C)(C)C4693.0Semi standard non polar33892256
Janthitrem C,3TMS,isomer #1C=C(C)C1OC2CCC3(C)C(O[Si](C)(C)C)(CCC4CC5=C(N([Si](C)(C)C)C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O[Si](C)(C)C4573.8Semi standard non polar33892256
Janthitrem C,3TMS,isomer #1C=C(C)C1OC2CCC3(C)C(O[Si](C)(C)C)(CCC4CC5=C(N([Si](C)(C)C)C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O[Si](C)(C)C4510.0Standard non polar33892256
Janthitrem C,1TBDMS,isomer #1C=C(C)C1OC2CCC3(C)C(O[Si](C)(C)C(C)(C)C)(CCC4CC5=C([NH]C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O4904.7Semi standard non polar33892256
Janthitrem C,1TBDMS,isomer #2C=C(C)C1OC2CCC3(C)C(O)(CCC4CC5=C([NH]C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O[Si](C)(C)C(C)(C)C4944.2Semi standard non polar33892256
Janthitrem C,1TBDMS,isomer #3C=C(C)C1OC2CCC3(C)C(O)(CCC4CC5=C(N([Si](C)(C)C(C)(C)C)C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O4923.9Semi standard non polar33892256
Janthitrem C,2TBDMS,isomer #1C=C(C)C1OC2CCC3(C)C(O[Si](C)(C)C(C)(C)C)(CCC4CC5=C([NH]C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O[Si](C)(C)C(C)(C)C5029.8Semi standard non polar33892256
Janthitrem C,2TBDMS,isomer #2C=C(C)C1OC2CCC3(C)C(O[Si](C)(C)C(C)(C)C)(CCC4CC5=C(N([Si](C)(C)C(C)(C)C)C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O4970.9Semi standard non polar33892256
Janthitrem C,2TBDMS,isomer #3C=C(C)C1OC2CCC3(C)C(O)(CCC4CC5=C(N([Si](C)(C)C(C)(C)C)C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O[Si](C)(C)C(C)(C)C5015.7Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Janthitrem C GC-MS (Non-derivatized) - 70eV, Positivesplash10-0uea-2101980000-004898dac037c6eb0d822017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Janthitrem C GC-MS (1 TMS) - 70eV, Positivesplash10-05i0-2000094000-02c879ad0679ec16ae2f2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Janthitrem C GC-MS ("Janthitrem C,1TMS,#1" TMS) - 70eV, PositiveNot Available2021-10-14Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Janthitrem C GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-10-15Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Janthitrem C GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-10-15Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Janthitrem C GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-10-15Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Janthitrem C GC-MS (TMS_2_2) - 70eV, PositiveNot Available2021-10-15Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Janthitrem C GC-MS (TMS_2_3) - 70eV, PositiveNot Available2021-10-15Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Janthitrem C GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-10-15Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Janthitrem C GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-10-15Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Janthitrem C GC-MS (TBDMS_1_3) - 70eV, PositiveNot Available2021-10-15Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Janthitrem C GC-MS (TBDMS_2_1) - 70eV, PositiveNot Available2021-10-15Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Janthitrem C GC-MS (TBDMS_2_2) - 70eV, PositiveNot Available2021-10-15Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Janthitrem C GC-MS (TBDMS_2_3) - 70eV, PositiveNot Available2021-10-15Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Janthitrem C 10V, Positive-QTOFsplash10-0uk9-1000290000-efa18aa40d40d7d78f5e2015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Janthitrem C 20V, Positive-QTOFsplash10-03di-1000290000-487e4af99eae6f37aac82015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Janthitrem C 40V, Positive-QTOFsplash10-0fl3-5002910000-f4dc40e41661060ef1a32015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Janthitrem C 10V, Negative-QTOFsplash10-014i-2000090000-90963684398c3f7bbf932015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Janthitrem C 20V, Negative-QTOFsplash10-014i-4000290000-2768f11f0881941c55732015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Janthitrem C 40V, Negative-QTOFsplash10-00vl-6100920000-84ee397f31f92386f0f82015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Janthitrem C 10V, Negative-QTOFsplash10-014i-0000090000-cb2f2249ab92469082f72021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Janthitrem C 20V, Negative-QTOFsplash10-014i-0000090000-3210281842b56e2699c62021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Janthitrem C 40V, Negative-QTOFsplash10-014i-0200190000-21b9f437d33d516963ec2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Janthitrem C 10V, Positive-QTOFsplash10-00di-0000090000-4bdd391e4d19a1cb62242021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Janthitrem C 20V, Positive-QTOFsplash10-0229-1010390000-940ad20fa73c5c4206062021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Janthitrem C 40V, Positive-QTOFsplash10-0pba-6021930000-4510ced92049a5e05aa22021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane
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 IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound177097
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.. .