ContaminantDB: Ganglioside GM2 (d18:0/16:0)

Identification Taxonomy Biological Properties Physical Properties Toxicity Profile Spectra Concentrations Links References XML

Record Information

Version

1.0

Creation Date

2016-05-26 21:44:41 UTC

Update Date

2016-11-09 01:22:17 UTC

Accession Number

CHEM040563

Identification

Common Name

Ganglioside GM2 (d18:0/16:0)

Class

Small Molecule

Description

Contaminant Sources

FooDB Chemicals

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
(2S,4S,5R)-2-{[(2R,3S,4R,5R,6S)-3-{[(2S,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-(2-oxopropyl)oxan-2-yl]oxy}-6-{[(2R,3S,4R,5R,6R)-4,5-dihydroxy-6-{[(2S,3R)-3-hydroxy-2-[(1-hydroxyhexadecylidene)amino]octadecyl]oxy}-2-(hydroxymethyl)oxan-3-yl]oxy}-5-hydroxy-2-(hydroxymethyl)oxan-4-yl]oxy}-4-hydroxy-5-[(1-hydroxyethylidene)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylate	HMDB

Chemical Formula

C₆₆H₁₂₀N₂O₂₆

Average Molecular Mass

1357.657 g/mol

Monoisotopic Mass

1356.813 g/mol

CAS Registry Number

Not Available

IUPAC Name

(2S,4S,5R)-2-{[(2R,3S,4R,5R,6S)-3-{[(2S,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-(2-oxopropyl)oxan-2-yl]oxy}-6-{[(2R,3S,4R,5R,6R)-6-{[(2S,3R)-2-hexadecanamido-3-hydroxyoctadecyl]oxy}-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-5-hydroxy-2-(hydroxymethyl)oxan-4-yl]oxy}-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid

Traditional Name

SMILES

CCCCCCCCCCCCCCC[C@@H](O)[C@H](CO[C@@H]1O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@H](O[C@@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3CC(C)=O)[C@H](O[C@@]3(C[C@H](O)[C@@H](NC(C)=O)C(O3)[C@H](O)[C@H](O)CO)C(O)=O)[C@H]2O)[C@H](O)[C@H]1O)NC(=O)CCCCCCCCCCCCCCC

InChI Identifier

InChI=1S/C66H120N2O26/c1-5-7-9-11-13-15-17-19-21-23-25-27-29-31-44(75)43(68-50(78)32-30-28-26-24-22-20-18-16-14-12-10-8-6-2)39-87-63-56(83)55(82)58(48(37-71)89-63)91-64-57(84)61(59(49(38-72)90-64)92-62-42(33-40(3)73)52(79)54(81)47(36-70)88-62)94-66(65(85)86)34-45(76)51(67-41(4)74)60(93-66)53(80)46(77)35-69/h42-49,51-64,69-72,75-77,79-84H,5-39H2,1-4H3,(H,67,74)(H,68,78)(H,85,86)/t42-,43+,44-,45+,46-,47-,48-,49-,51-,52-,53-,54+,55-,56-,57-,58-,59+,60?,61-,62+,63-,64+,66+/m1/s1

InChI Key

DHKHQJJJGFMATL-NIFOSJJTSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as glycosphingolipids. These are sphingolipids containing a saccharide moiety glycosidically attached to the sphingoid base. Although saccharide moieties are mostly O-glycosidically linked to the ceramide moiety, other sphingolipids with glycosidic bonds of other types (e.g. S-,C-, or N-type) has been reported.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Sphingolipids

Sub Class

Glycosphingolipids

Direct Parent

Glycosphingolipids

Alternative Parents

Substituents

Glycosphingolipid
Oligosaccharide
N-acylneuraminic acid
N-acylneuraminic acid or derivatives
Neuraminic acid
Fatty acyl glycoside
C-glucuronide
Alkyl glycoside
Glycosyl compound
C-glycosyl compound
O-glycosyl compound
Ketal
Fatty amide
Fatty acyl
Pyran
N-acyl-amine
Oxane
Acetamide
Carboxamide group
Secondary carboxylic acid amide
Secondary alcohol
Ketone
Acetal
Carboxylic acid derivative
Carboxylic acid
Oxacycle
Organoheterocyclic compound
Monocarboxylic acid or derivatives
Polyol
Hydrocarbon derivative
Alcohol
Organic oxide
Organic nitrogen compound
Organic oxygen compound
Primary alcohol
Organopnictogen compound
Carbonyl group
Organooxygen compound
Organonitrogen compound
Aliphatic heteromonocyclic compound

Molecular Framework

Aliphatic heteromonocyclic compounds

External Descriptors

Not Available

Biological Properties

Status

Detected and Not Quantified

Origin

Not Available

Cellular Locations

Not Available

Biofluid Locations

Not Available

Tissue Locations

Not Available

Pathways

Not Available

Applications

Not Available

Biological Roles

Not Available

Chemical Roles

Not Available

Physical Properties

State

Not Available

Appearance

Not Available

Experimental Properties

Property	Value
Melting Point	Not Available
Boiling Point	Not Available
Solubility	Not Available

Predicted Properties

Property	Value	Source
Water Solubility	0.1 g/L	ALOGPS
logP	2.77	ALOGPS
logP	4.09	ChemAxon
logS	-4.1	ALOGPS
pKa (Strongest Acidic)	2.82	ChemAxon
pKa (Strongest Basic)	-3.5	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	26	ChemAxon
Hydrogen Donor Count	16	ChemAxon
Polar Surface Area	449.4 Å²	ChemAxon
Rotatable Bond Count	49	ChemAxon
Refractivity	335.25 m³·mol⁻¹	ChemAxon
Polarizability	152.28 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	0	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	Yes	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	View
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0abi-1019041000-d7d835954d61af9fa415	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0fk9-0191012000-6f80b5b8d737ee8bb5d1	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0acc-9761510000-e5469dbddb16464ebbc9	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-0a4i-6095000000-fbc5b571aaebac0bfc0c	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-053r-3091003000-f732bf7e0911d509ff0c	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-00kf-6293210100-9774f8c77461fcc53982	Spectrum