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Record Information
Version2.0
Created at2022-09-07 11:06:19 UTC
Updated at2022-09-07 11:06:19 UTC
NP-MRD IDNP0248740
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1s,5s,6r,9s,20r)-20-butyl-5,8,18,21-tetrahydroxy-6-(sec-butyl)-2-oxa-11,12-dithia-7,19,22-triazabicyclo[7.7.6]docosa-7,15,18,21-tetraen-3-one
DescriptionThailandepsin B belongs to the class of organic compounds known as cyclic peptides. Cyclic peptides are compounds containing a cyclic moiety bearing a peptide backbone. (1s,5s,6r,9s,20r)-20-butyl-5,8,18,21-tetrahydroxy-6-(sec-butyl)-2-oxa-11,12-dithia-7,19,22-triazabicyclo[7.7.6]docosa-7,15,18,21-tetraen-3-one is found in Chromobacterium violaceum. (1s,5s,6r,9s,20r)-20-butyl-5,8,18,21-tetrahydroxy-6-(sec-butyl)-2-oxa-11,12-dithia-7,19,22-triazabicyclo[7.7.6]docosa-7,15,18,21-tetraen-3-one was first documented in 2011 (PMID: 21793558). Based on a literature review a small amount of articles have been published on Thailandepsin B (PMID: 32725698) (PMID: 27373645) (PMID: 25558934) (PMID: 22531354).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC24H39N3O6S2
Average Mass529.7100 Da
Monoisotopic Mass529.22803 Da
IUPAC NameNot Available
Traditional NameNot Available
CAS Registry NumberNot Available
SMILES
CCCC[C@H]1N=C(O)C[C@@H]2OC(=O)C[C@H](O)[C@H](N=C(O)[C@@H](CSSCCC=C2)N=C1O)C(C)CC
InChI Identifier
InChI=1S/C24H39N3O6S2/c1-4-6-10-17-23(31)26-18-14-35-34-11-8-7-9-16(12-20(29)25-17)33-21(30)13-19(28)22(15(3)5-2)27-24(18)32/h7,9,15-19,22,28H,4-6,8,10-14H2,1-3H3,(H,25,29)(H,26,31)(H,27,32)/t15?,16-,17-,18-,19+,22-/m1/s1
InChI KeyMUNWAZFRKGVMPQ-WCXJMSLPSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Chromobacterium violaceumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cyclic peptides. Cyclic peptides are compounds containing a cyclic moiety bearing a peptide backbone.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentCyclic peptides
Alternative Parents
Substituents
  • Cyclic alpha peptide
  • Macrolide
  • Cyclic carboximidic acid
  • Secondary alcohol
  • Organic disulfide
  • Lactone
  • Carboxylic acid ester
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Polyol
  • Monocarboxylic acid or derivatives
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB 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 Compound139587929
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Wang C, Henkes LM, Doughty LB, He M, Wang D, Meyer-Almes FJ, Cheng YQ: Thailandepsins: bacterial products with potent histone deacetylase inhibitory activities and broad-spectrum antiproliferative activities. J Nat Prod. 2011 Oct 28;74(10):2031-8. doi: 10.1021/np200324x. Epub 2011 Jul 27. [PubMed:21793558 ]
  2. Brosowsky J, Lutterbeck M, Liebich A, Keller M, Herp D, Vogelmann A, Jung M, Breit B: Syntheses of Thailandepsin B Pseudo-Natural Products: Access to New Highly Potent HDAC Inhibitors via Late-Stage Modification. Chemistry. 2020 Dec 9;26(69):16241-16245. doi: 10.1002/chem.202002449. Epub 2020 Nov 3. [PubMed:32725698 ]
  3. Narita K, Katoh T: Total Synthesis of Thailandepsin B, a Potent HDAC Inhibitor Isolated from a Microorganism. Chem Pharm Bull (Tokyo). 2016;64(7):913-7. doi: 10.1248/cpb.c16-00060. [PubMed:27373645 ]
  4. Cheng Z, Ding L, Zhang Y, Chen G, Chen C, Cheng YQ, Jiang H: Determination of thailandepsin B in rat plasma with a LC-MS/MS method. Bioanalysis. 2015;7(1):39-52. doi: 10.4155/bio.14.264. [PubMed:25558934 ]
  5. Wilson AJ, Cheng YQ, Khabele D: Thailandepsins are new small molecule class I HDAC inhibitors with potent cytotoxic activity in ovarian cancer cells: a preclinical study of epigenetic ovarian cancer therapy. J Ovarian Res. 2012 Apr 24;5(1):12. doi: 10.1186/1757-2215-5-12. [PubMed:22531354 ]
  6. LOTUS database [Link]