Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-05-14 23:03:32 UTC
Update Date2025-10-07 16:05:01 UTC
Metabolite IDMMDBc0005457
Metabolite Identification
Common NameTrehalose-6,6'-dicorynomycolate
DescriptionTrehalose-6,6'-dicorynomycolate is a glycolipid belonging to the class of trehalose derivatives. This metabolite has garnered attention in biomedical research due to its immunomodulatory properties. Specifically, trehalose-6,6'-dicorynomycolate (TDCM) has been shown to significantly enhance antibody responses to T cell-independent type 2 antigens through mechanisms reliant on B cell-intrinsic TLR4 expression and associated signaling proteins such as MyD88 and TRIF (PMID:36458995 ). Furthermore, TDCM, when paired with monophosphoryl lipid A (MPL), acts as a dual agonist for toll-like receptors (TLRs) and C-type lectin receptors (CLRs), effectively inhibiting tumor growth and ascites formation in various cancer models. This inhibition is mediated by B1a cell-produced natural IgM and complement activation, highlighting its potential as an immunotherapeutic agent (PMIDs:32448982, 32188623, 30224373). The ability of TDCM to modulate immune responses and inhibit tumor progression underscores its significance in the development of novel cancer therapies.
Structure
Synonyms
ValueSource
6,6'-Di-O-tetradecyl-3-hydroxyoctadecanoyl-alpha,alpha trehaloseMeSH
Trehalose dicorynomycolateMeSH
6,6'-Dicorynomycolyl alpha, alpha'-trehaloseMeSH
S-TDCMMeSH
DCYMTMeSH
Trehalose 6,6'-dicorynomycolateMeSH
6,6'-Dicorynomycolyl beta, beta'-trehaloseMeSH
6,6'-Dicorynomycolyl trehaloseMeSH
Molecular FormulaC76H146O15
Average Mass1299.989
Monoisotopic Mass1299.066174001
IUPAC Name[(2R,3S,4S,5R,6R)-3,4,5-trihydroxy-6-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({[(2R,3R)-3-hydroxy-2-tetradecyloctadecanoyl]oxy}methyl)oxan-2-yl]oxy}oxan-2-yl]methyl (2R,3R)-3-hydroxy-2-tetradecyloctadecanoate
Traditional Name[(2R,3S,4S,5R,6R)-3,4,5-trihydroxy-6-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({[(2R,3R)-3-hydroxy-2-tetradecyloctadecanoyl]oxy}methyl)oxan-2-yl]oxy}oxan-2-yl]methyl (2R,3R)-3-hydroxy-2-tetradecyloctadecanoate
CAS Registry NumberNot Available
SMILES
[H][C@@](O)(CCCCCCCCCCCCCCC)[C@@]([H])(CCCCCCCCCCCCCC)C(=O)OC[C@@]1([H])O[C@]([H])(O[C@@]2([H])O[C@]([H])(COC(=O)[C@]([H])(CCCCCCCCCCCCCC)[C@]([H])(O)CCCCCCCCCCCCCCC)[C@@]([H])(O)[C@]([H])(O)[C@@]2([H])O)[C@]([H])(O)[C@@]([H])(O)[C@]1([H])O
InChI Identifier
InChI=1S/C76H146O15/c1-5-9-13-17-21-25-29-33-37-41-45-49-53-57-63(77)61(55-51-47-43-39-35-31-27-23-19-15-11-7-3)73(85)87-59-65-67(79)69(81)71(83)75(89-65)91-76-72(84)70(82)68(80)66(90-76)60-88-74(86)62(56-52-48-44-40-36-32-28-24-20-16-12-8-4)64(78)58-54-50-46-42-38-34-30-26-22-18-14-10-6-2/h61-72,75-84H,5-60H2,1-4H3/t61-,62-,63-,64-,65-,66-,67-,68-,69+,70+,71-,72-,75-,76-/m1/s1
InChI KeyLFRXCNXVZHVRSE-JEZACWOJSA-N