MiMeDB: Showing metabocard for D-galactono-1,5-lactone (MMDBc0054430)

Pharmaceutical

Xenobiotic

Record Information

Version

2.0

Status

Detected and Quantified

Creation Date

2022-06-05 23:11:59 UTC

Update Date

2025-10-07 16:08:31 UTC

Metabolite ID

MMDBc0054430

Metabolite Identification

Common Name

D-galactono-1,5-lactone

Description

D-galactono-1,5-lactone is a lactone and a metabolite involved in various biochemical pathways. Its chemical structure features a five-membered lactone ring derived from D-galactonic acid, contributing to its role as a transition state analog in enzymatic reactions (PMID:26291713 ). The compound has been utilized in organic synthesis, such as in the condensation reactions with thiocarbohydrazide to produce 3-(D-alditol-1-yl)-4-amino-5-mercapto-1,2,4-triazoles, with microwave-assisted methods enhancing the reaction efficiency (PMID:16629125 ). Additionally, D-galactono-1,5-lactone serves as a precursor for the synthesis of gamma-sugar-amino acid analogues, which can be prepared through a series of chemical transformations (PMID:16616901 ). Furthermore, it has been shown that D-galactono-1,5-lactone exhibits inhibitory effects on galactosyl transfer reactions, distinguishing it from its structural isomer D-galactono-1,4-lactone (PMID:3109465 ; PMID:3143309 ). Overall, D-galactono-1,5-lactone plays a significant role in both synthetic organic chemistry and metabolic pathways.

Structure

MOL SDF PDB SMILES InChI


  Mrv0541 05031419332D          

 16 16  0  0  1  0            999 V2000
    2.1434    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    0.8250    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.7145    1.2375    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.0000    0.8250    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.7145   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    1.2375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -0.4125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -1.2375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.1468    1.6002    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2448    1.8695    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    1.6500    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    0.4125    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  2  1  1  1  0  0  0
  3  2  1  0  0  0  0
  4  3  1  0  0  0  0
  5  4  1  0  0  0  0
  6  5  1  0  0  0  0
  7  1  1  0  0  0  0
  3  8  1  1  0  0  0
  4  9  1  1  0  0  0
  5 10  1  6  0  0  0
 11  6  2  0  0  0  0
 12  2  1  0  0  0  0
 12  6  1  0  0  0  0
  2 13  1  6  0  0  0
  3 14  1  6  0  0  0
  4 15  1  6  0  0  0
  5 16  1  1  0  0  0
M  END
> <DATABASE_ID>
MMDBc0054430

> <DATABASE_NAME>
MIME

> <SMILES>
[H][C@]1(O)C(=O)O[C@]([H])(CO)[C@]([H])(O)[C@]1([H])O

> <INCHI_IDENTIFIER>
InChI=1S/C6H10O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-5,7-10H,1H2/t2-,3+,4+,5-/m1/s1

> <INCHI_KEY>
PHOQVHQSTUBQQK-MGCNEYSASA-N

> <FORMULA>
C6H10O6

> <MOLECULAR_WEIGHT>
178.14

> <EXACT_MASS>
178.047738052

> <JCHEM_ACCEPTOR_COUNT>
5

> <JCHEM_AVERAGE_POLARIZABILITY>
15.454487626139064

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
4

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-one

> <ALOGPS_LOGP>
-2.16

> <JCHEM_LOGP>
-2.745273186

> <ALOGPS_LOGS>
0.52

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
1

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
13.052238160862654

> <JCHEM_PKA_STRONGEST_ACIDIC>
11.618472493037627

> <JCHEM_PKA_STRONGEST_BASIC>
-2.98908460439549

> <JCHEM_POLAR_SURFACE_AREA>
107.22000000000001

> <JCHEM_REFRACTIVITY>
34.7788

> <JCHEM_ROTATABLE_BOND_COUNT>
1

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
5.86e+02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
D-galactonolactone

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 03-MAY-14   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   03-MAY-14         0                                  
HETATM    1  C   UNK     0       0.000   0.000   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       0.000   0.000   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       0.000   0.000   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       0.000   0.000   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       0.000   0.000   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       0.000   0.000   0.000  0.00  0.00           C+0
HETATM    7  O   UNK     0       0.000   0.000   0.000  0.00  0.00           O+0
HETATM    8  O   UNK     0       0.000   0.000   0.000  0.00  0.00           O+0
HETATM    9  O   UNK     0       0.000   0.000   0.000  0.00  0.00           O+0
HETATM   10  O   UNK     0       0.000   0.000   0.000  0.00  0.00           O+0
HETATM   11  O   UNK     0       0.000   0.000   0.000  0.00  0.00           O+0
HETATM   12  O   UNK     0       0.000   0.000   0.000  0.00  0.00           O+0
HETATM   13  H   UNK     0       0.000   0.000   0.000  0.00  0.00           H+0
HETATM   14  H   UNK     0       0.000   0.000   0.000  0.00  0.00           H+0
HETATM   15  H   UNK     0       0.000   0.000   0.000  0.00  0.00           H+0
HETATM   16  H   UNK     0       0.000   0.000   0.000  0.00  0.00           H+0
CONECT    1    2    7                                                       
CONECT    2    1    3   12   13                                             
CONECT    3    2    4    8   14                                             
CONECT    4    3    5    9   15                                             
CONECT    5    4    6   10   16                                             
CONECT    6    5   11   12                                                  
CONECT    7    1                                                            
CONECT    8    3                                                            
CONECT    9    4                                                            
CONECT   10    5                                                            
CONECT   11    6                                                            
CONECT   12    2    6                                                       
CONECT   13    2                                                            
CONECT   14    3                                                            
CONECT   15    4                                                            
CONECT   16    5                                                            
MASTER        0    0    0    0    0    0    0    0   16    0   32    0
END

Synonyms

Value	Source
D-Galactonic acid delta-lactone	ChEBI
D-Galactono-8-lactone	ChEBI
D-Galactonolactone	ChEBI
D-Galactonate delta-lactone	Generator
D-Galactonate δ-lactone	Generator
D-Galactonic acid δ-lactone	Generator

Molecular Formula

C₆H₁₀O₆

Average Mass

178.14

Monoisotopic Mass

178.047738052

IUPAC Name

(3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-one

Traditional Name

D-galactonolactone

CAS Registry Number

Not Available

SMILES

[H][C@]1(O)C(=O)O[C@]([H])(CO)[C@]([H])(O)[C@]1([H])O

InChI Identifier

InChI=1S/C6H10O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-5,7-10H,1H2/t2-,3+,4+,5-/m1/s1

InChI Key

PHOQVHQSTUBQQK-MGCNEYSASA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as gluconolactones. These are polyhydroxy acids containing a gluconolactone molecule, which is characterized by a tetrahydropyran substituted by three hydroxyl groups, one ketone group, and one hydroxymethyl group.

Kingdom

Organic compounds

Super Class

Organic oxygen compounds

Class

Organooxygen compounds

Sub Class

Carbohydrates and carbohydrate conjugates

Direct Parent

Gluconolactones

Alternative Parents

Substituents

Gluconolactone
Delta valerolactone
Delta_valerolactone
Oxane
Carboxylic acid ester
Lactone
Secondary alcohol
Organoheterocyclic compound
Monocarboxylic acid or derivatives
Oxacycle
Carboxylic acid derivative
Polyol
Hydrocarbon derivative
Organic oxide
Alcohol
Primary alcohol
Carbonyl group
Aliphatic heteromonocyclic compound

Molecular Framework

Aliphatic heteromonocyclic compounds

External Descriptors

aldono-1,5-lactone (CHEBI:15945 )
galactonolactone (CHEBI:15945 )

Functional Ontology

Not Available

Physical Properties

State

Expected Solid

Predicted Properties

Property	Value	Source
Water Solubility	586 g/L	ALOGPS
logP	-2.2	ALOGPS
logP	-2.7	ChemAxon
logS	0.52	ALOGPS
pKa (Strongest Acidic)	11.62	ChemAxon
pKa (Strongest Basic)	-3	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	5	ChemAxon
Hydrogen Donor Count	4	ChemAxon
Polar Surface Area	107.22 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	34.78 m³·mol⁻¹	ChemAxon
Polarizability	15.45 Å³	ChemAxon
Number of Rings	1	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	Deposition Date	View
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	splash10-11bi-9500000000-59fc28b889280c7c2a5c	2017-08-28	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-01t9-0900000000-7a99fa6e5ac000ab06f1	2017-07-26	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-03fu-3900000000-7f96bedb201e601e238e	2017-07-26	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-006x-9200000000-c51e82de843b7755c5b6	2017-07-26	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-004i-3900000000-b80e81f6d02c1d0116a2	2017-07-26	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-0adi-6900000000-590a75b51bd97402a88d	2017-07-26	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-052f-9000000000-ea7b9a23b7a07d266c68	2017-07-26	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 100 MHz, H₂O, predicted)		2022-08-23	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, H₂O, predicted)		2022-08-23	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 1000 MHz, H₂O, predicted)		2022-08-23	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, H₂O, predicted)		2022-08-23	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 200 MHz, H₂O, predicted)		2022-08-23	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, H₂O, predicted)		2022-08-23	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 300 MHz, H₂O, predicted)		2022-08-23	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, H₂O, predicted)		2022-08-23	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 400 MHz, H₂O, predicted)		2022-08-23	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, H₂O, predicted)		2022-08-23	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 500 MHz, H₂O, predicted)		2022-08-23	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, H₂O, predicted)		2022-08-23	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 600 MHz, H₂O, predicted)		2022-08-23	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, H₂O, predicted)		2022-08-23	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 700 MHz, H₂O, predicted)		2022-08-23	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, H₂O, predicted)		2022-08-23	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 800 MHz, H₂O, predicted)		2022-08-23	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, H₂O, predicted)		2022-08-23	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 900 MHz, H₂O, predicted)		2022-08-23	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, H₂O, predicted)		2022-08-23	View Spectrum

Chromatographic Retention Times and Retention Indices

Retention Times

Chromatography Type	Technique	Column	Deposition Date	Retention Time (s)
Liquid Chromatography	HILIC	Waters Acquity UPLC-BEH Amide column (eluted)	2025-10-24	410.9
Liquid Chromatography	HILIC	Accucore 150 Amide HILIC (eluted)	2025-10-24	259.4
Liquid Chromatography	Reversed-phase	Hypersil Gold 1.9 µm C18 (void)	2025-10-24	48.7
Liquid Chromatography	Reversed-phase	Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) (eluted)	2025-10-24	254.0
Liquid Chromatography	Reversed-phase	XBridge C18 3.5u 2.1x50 mm (eluted)	2025-10-24	293.9
Liquid Chromatography	Reversed-phase	Ascentis Express C18 (void)	2025-10-24	345.6
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (void)	2025-10-24	777.3
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (eluted)	2025-10-24	729.2
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC (eluted)	2025-10-24	994.0
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	176.6
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (eluted)	2025-10-24	302.9
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	194.6
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-24	33.6
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (eluted)	2025-10-24	364.6
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (eluted)	2025-10-24	694.3
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (void)	2025-10-24	83.8
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (void)	2025-10-24	268.9
Liquid Chromatography	Reversed-phase	Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex (eluted)	2025-10-24	931.0
Liquid Chromatography	Reversed-phase	Waters Atlantis T3 (2.1 x 150 mm, 5 um) (eluted)	2025-10-24	635.8

Retention Indices

Chromatography Type	Peak Label	SMILES	Stationary Phase	Deposition Date	Retention Index
Gas Chromatography	D-galactono-1,5-lactone_TMS_1	C[Si](C)(C)O[C@H]1C(=O)O[C@H](CO)[C@H](O)[C@@H]1O	standard non polar	2025-10-24	1709.11
Gas Chromatography	D-galactono-1,5-lactone_TMS_2	C[Si](C)(C)OC[C@H]1OC(=O)[C@H](O)[C@@H](O)[C@H]1O	standard non polar	2025-10-24	1963.57
Gas Chromatography	D-galactono-1,5-lactone_TMS_3	C[Si](C)(C)O[C@H]1[C@@H](CO)OC(=O)[C@H](O)[C@H]1O	standard non polar	2025-10-24	2705.69
Gas Chromatography	D-galactono-1,5-lactone_TMS_4	C[Si](C)(C)O[C@H]1[C@@H](O)[C@@H](CO)OC(=O)[C@@H]1O	standard non polar	2025-10-24	2015.9
Gas Chromatography	D-galactono-1,5-lactone_TMS_5	C[Si](C)(C)OC[C@H]1OC(=O)[C@H](O[Si](C)(C)C)[C@@H](O)[C@H]1O	standard non polar	2025-10-24	1655.55
Gas Chromatography	D-galactono-1,5-lactone_TMS_6	C[Si](C)(C)O[C@H]1C(=O)O[C@H](CO)[C@H](O[Si](C)(C)C)[C@@H]1O	standard non polar	2025-10-24	2000.25
Gas Chromatography	D-galactono-1,5-lactone_TMS_7	C[Si](C)(C)O[C@H]1[C@@H](O)[C@@H](CO)OC(=O)[C@@H]1O[Si](C)(C)C	standard non polar	2025-10-24	1766.73
Gas Chromatography	D-galactono-1,5-lactone_TMS_8	C[Si](C)(C)OC[C@H]1OC(=O)[C@H](O)[C@@H](O[Si](C)(C)C)[C@H]1O	standard non polar	2025-10-24	2088.03
Gas Chromatography	D-galactono-1,5-lactone_TMS_9	C[Si](C)(C)OC[C@H]1OC(=O)[C@H](O)[C@@H](O)[C@H]1O[Si](C)(C)C	standard non polar	2025-10-24	2102.61
Gas Chromatography	D-galactono-1,5-lactone_TMS_10	C[Si](C)(C)O[C@H]1[C@@H](CO)OC(=O)[C@H](O)[C@H]1O[Si](C)(C)C	standard non polar	2025-10-24	1585.89
Gas Chromatography	D-galactono-1,5-lactone_TMS_11	C[Si](C)(C)OC[C@H]1OC(=O)[C@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H]1O	standard non polar	2025-10-24	2268.53
Gas Chromatography	D-galactono-1,5-lactone_TMS_12	C[Si](C)(C)OC[C@H]1OC(=O)[C@H](O[Si](C)(C)C)[C@@H](O)[C@H]1O[Si](C)(C)C	standard non polar	2025-10-24	1772.41
Gas Chromatography	D-galactono-1,5-lactone_TMS_13	C[Si](C)(C)O[C@@H]1[C@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)C(=O)O[C@@H]1CO	standard non polar	2025-10-24	2375.36
Gas Chromatography	D-galactono-1,5-lactone_TMS_14	C[Si](C)(C)OC[C@H]1OC(=O)[C@H](O)[C@@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C	standard non polar	2025-10-24	2245.68
Gas Chromatography	D-galactono-1,5-lactone_TMS_15	C[Si](C)(C)OC[C@H]1OC(=O)[C@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C	standard non polar	2025-10-24	2229.45
Gas Chromatography	D-galactono-1,5-lactone_TMS_1	C[Si](C)(C)O[C@H]1C(=O)O[C@H](CO)[C@H](O)[C@@H]1O	standard polar	2025-10-24	2284.49
Gas Chromatography	D-galactono-1,5-lactone_TMS_2	C[Si](C)(C)OC[C@H]1OC(=O)[C@H](O)[C@@H](O)[C@H]1O	standard polar	2025-10-24	2137.25
Gas Chromatography	D-galactono-1,5-lactone_TMS_3	C[Si](C)(C)O[C@H]1[C@@H](CO)OC(=O)[C@H](O)[C@H]1O	standard polar	2025-10-24	1649.62
Gas Chromatography	D-galactono-1,5-lactone_TMS_4	C[Si](C)(C)O[C@H]1[C@@H](O)[C@@H](CO)OC(=O)[C@@H]1O	standard polar	2025-10-24	1930.5
Gas Chromatography	D-galactono-1,5-lactone_TMS_5	C[Si](C)(C)OC[C@H]1OC(=O)[C@H](O[Si](C)(C)C)[C@@H](O)[C@H]1O	standard polar	2025-10-24	1734.51
Gas Chromatography	D-galactono-1,5-lactone_TMS_6	C[Si](C)(C)O[C@H]1C(=O)O[C@H](CO)[C@H](O[Si](C)(C)C)[C@@H]1O	standard polar	2025-10-24	2055.18
Gas Chromatography	D-galactono-1,5-lactone_TMS_7	C[Si](C)(C)O[C@H]1[C@@H](O)[C@@H](CO)OC(=O)[C@@H]1O[Si](C)(C)C	standard polar	2025-10-24	2201.75
Gas Chromatography	D-galactono-1,5-lactone_TMS_8	C[Si](C)(C)OC[C@H]1OC(=O)[C@H](O)[C@@H](O[Si](C)(C)C)[C@H]1O	standard polar	2025-10-24	2275.69
Gas Chromatography	D-galactono-1,5-lactone_TMS_9	C[Si](C)(C)OC[C@H]1OC(=O)[C@H](O)[C@@H](O)[C@H]1O[Si](C)(C)C	standard polar	2025-10-24	1834.39
Gas Chromatography	D-galactono-1,5-lactone_TMS_10	C[Si](C)(C)O[C@H]1[C@@H](CO)OC(=O)[C@H](O)[C@H]1O[Si](C)(C)C	standard polar	2025-10-24	2214.02
Gas Chromatography	D-galactono-1,5-lactone_TMS_11	C[Si](C)(C)OC[C@H]1OC(=O)[C@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H]1O	standard polar	2025-10-24	1918.14
Gas Chromatography	D-galactono-1,5-lactone_TMS_12	C[Si](C)(C)OC[C@H]1OC(=O)[C@H](O[Si](C)(C)C)[C@@H](O)[C@H]1O[Si](C)(C)C	standard polar	2025-10-24	2547.6
Gas Chromatography	D-galactono-1,5-lactone_TMS_13	C[Si](C)(C)O[C@@H]1[C@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)C(=O)O[C@@H]1CO	standard polar	2025-10-24	1951.07
Gas Chromatography	D-galactono-1,5-lactone_TMS_14	C[Si](C)(C)OC[C@H]1OC(=O)[C@H](O)[C@@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C	standard polar	2025-10-24	1532.93
Gas Chromatography	D-galactono-1,5-lactone_TMS_15	C[Si](C)(C)OC[C@H]1OC(=O)[C@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C	standard polar	2025-10-24	1053.44

Biological Properties

Cellular Locations

Not Available

Biospecimen Locations

Not Available

Tissue Locations

Not Available

Associated OMIM IDs

114500 (Colorectal cancer)
610247 (Eosinophilic esophagitis)

Human Proteins and Enzymes

Protein ID	Protein Name	Protein Type	Uniprot ID	Species

Human Pathways

Pathways

Name	SMPDB/PathBank

Microbial Pathways

Pathways

Not Available

Metabolic Reactions

Reactions

This table shows at most 20 reactions. For the full list of associated reactions:

See All Associated Reactions

Reaction ID	Precursor	Product	Enzyme	Reaction Type	Data Source	Reference

Health Effects and Bioactivity

Health Outcome/Bioactivity	Metabolite Response/Effect	Evidence Type	Host and Biospecimen	Data Source	Reference

Microbial Sources

Superkingdom/Kingdom	Phylum	Total species	Hosts and Body Sites
Bacteria	Proteobacteria	1
Archaea/Archaea	Euryarchaeota	2
Archaea	Crenarchaeota	1	Human feces
Eukaryota/Fungi	Ascomycota	1

Exposure Sources

Other Exposures

Source Type	Data Source	Reference
Drugs - Antimicrobial	U.S. Environmental Protection Agency	CompTox
Cosmetics	U.S. Environmental Protection Agency	CompTox
Domestics	U.S. Environmental Protection Agency	CompTox

Host Biospecimen and Location

Host and Biospecimen	Status	Mean	Std	Min	Max	Units	Age	Sex	Health Condition	Data Source	Reference

External Links

HMDB ID

Not Available

DrugBank ID

DB01885

Phenol Explorer Compound ID

Not Available

FooDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

Not Available

KEGG Compound ID

C02669

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

439781

PDB ID

Not Available

ChEBI ID

15945

Food Biomarker Ontology

Not Available

CMMC Knowledgebase

Not Available

General References

Bansal P, Morgat A, Axelsen KB, Muthukrishnan V, Coudert E, Aimo L, Hyka-Nouspikel N, Gasteiger E, Kerhornou A, Neto TB, Pozzato M, Blatter MC, Ignatchenko A, Redaschi N, Bridge A: Rhea, the reaction knowledgebase in 2022. Nucleic Acids Res. 2022 Jan 7;50(D1):D693-D700. doi: 10.1093/nar/gkab1016. [PubMed:34755880 ]

Showing metabocard for D-galactono-1,5-lactone (MMDBc0054430)

MOL for #<Metabolite:0x00007f9af08ec8c0>

3D MOL for #<Metabolite:0x00007f9af08ec8c0>

3D SDF for #<Metabolite:0x00007f9af08ec8c0>

3D-SDF for #<Metabolite:0x00007f9af08ec8c0>

PDB for #<Metabolite:0x00007f9af08ec8c0>

3D PDB for #<Metabolite:0x00007f9af08ec8c0>

SMILES for #<Metabolite:0x00007f9af08ec8c0>

INCHI for #<Metabolite:0x00007f9af08ec8c0>

Structure for #<Metabolite:0x00007f9af08ec8c0>

3D Structure for #<Metabolite:0x00007f9af08ec8c0>