Record Information
Version2.0
StatusDetected and Quantified
Creation Date2021-05-15 06:50:33 UTC
Update Date2025-10-07 16:06:31 UTC
Metabolite IDMMDBc0016145
Metabolite Identification
Common NameThailandepsin A
DescriptionThailandepsin A is a novel class I histone deacetylase (HDAC) inhibitor derived from the bacterium Burkholderia thailandensis. Its chemical structure features a unique depsipeptide backbone, which is critical for its biological activity. Thailandepsin A exhibits broad anti-proliferative effects across various cancer types, including neuroendocrine and anaplastic thyroid cancers, by modulating key cellular pathways such as the Notch signaling pathway, which is implicated in cell differentiation and proliferation (PMID:29050323 ). Additionally, it has been shown to enhance SSTR2 expression in pulmonary carcinoid cell lines, indicating its potential role in neuroendocrine tumor therapy (PMID:31163616 ). The compound is also being explored in innovative drug delivery systems, such as thailandepsin A-loaded micelles for targeted cancer therapy, highlighting its versatility in therapeutic applications (PMID:26994874 ). Furthermore, studies have demonstrated its efficacy in inducing apoptosis and DNA damage response in ovarian cancer cells (PMID:22531354 ). Overall, thailandepsin A represents a promising candidate in the field of cancer therapeutics, with its potent HDAC inhibitory activities and potential for further development (PMID:22246221 ).
Structure
SynonymsNot Available
Molecular FormulaC23H37N3O6S3
Average Mass547.74
Monoisotopic Mass547.184449445
IUPAC Name(1S,5S,6R,9S,20R)-6-(butan-2-yl)-5,8,18,21-tetrahydroxy-20-[2-(methylsulfanyl)ethyl]-2-oxa-11,12-dithia-7,19,22-triazabicyclo[7.7.6]docosa-7,15,18,21-tetraen-3-one
Traditional Name(1S,5S,6R,9S,20R)-5,8,18,21-tetrahydroxy-20-[2-(methylsulfanyl)ethyl]-6-(sec-butyl)-2-oxa-11,12-dithia-7,19,22-triazabicyclo[7.7.6]docosa-7,15,18,21-tetraen-3-one
CAS Registry NumberNot Available
SMILES
[H]C(C)(CC)[C@@]1([H])N=C(O)[C@@]2([H])CSSCCC=C[C@]([H])(CC(O)=N[C@]([H])(CCSC)C(O)=N2)OC(=O)C[C@]1([H])O
InChI Identifier
InChI=1S/C23H37N3O6S3/c1-4-14(2)21-18(27)12-20(29)32-15-7-5-6-9-34-35-13-17(23(31)26-21)25-22(30)16(8-10-33-3)24-19(28)11-15/h5,7,14-18,21,27H,4,6,8-13H2,1-3H3,(H,24,28)(H,25,30)(H,26,31)/t14?,15-,16-,17-,18+,21-/m1/s1
InChI KeyVJXBYUITQBTTQM-YIRSYDPWSA-N