| Record Information |
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| Version | 1.0 |
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| Creation Date | 2016-09-30 23:12:40 UTC |
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| Update Date | 2020-05-11 20:31:50 UTC |
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| BMDB ID | BMDB0004912 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Ganglioside GD3 (d18:1/9Z-18:1) |
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| Description | Ganglioside GD3 (d18:1/9Z-18:1), also known as ganglioside GD3 or ii3(neuac)2-laccer, belongs to the class of organic compounds known as gangliosides. These are lipid molecules composed of a glycosphingolipid (ceramide and saccharide) with one or more sialic acids linked on the sugar chain. They are usually oligoglycosylceramides derived from lactosylceramide and containing a sialic acid residue such as N-acetylneuraminic acid. Ganglioside GD3 (d18:1/9Z-18:1) is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | |
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| Synonyms | | Value | Source |
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| (2S,4S,5R)-2-{[(1S,2R)-1-[(3R,4S,6S)-6-carboxy-6-{[(2S,3R,4S,5S,6R)-2-{[(2R,3S,4R,5R,6R)-4,5-dihydroxy-6-{[(2S,3R,4E)-3-hydroxy-2-{[(9Z)-1-hydroxyoctadec-9-en-1-ylidene]amino}octadec-4-en-1-yl]oxy}-2-(hydroxymethyl)oxan-3-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}-4-hydroxy-3-[(1-hydroxyethylidene)amino]oxan-2-yl]-1,3-dihydroxypropan-2-yl]oxy}-4-hydroxy-5-[(1-hydroxyethylidene)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylate | HMDB | | alpha-N-Acetylneuraminyl-2,8-alpha-N-acetylneuraminyl-2,3-beta-D-galactosyl-1,4-beta-glucosyl-1,1'-ceramide | HMDB | | alpha-N-Acetylneuraminyl-2,8-alpha-N-acetylneuraminyl-2,3-beta-delta-galactosyl-1,4-beta-glucosyl-1,1'-ceramide | HMDB | | Ganglioside GD3 | HMDB | | Ganglioside glac2 | HMDB | | GD3 | HMDB | | Glac2 | HMDB | | II3(neuac)2-laccer | HMDB | | LMG 4 | HMDB | | N,N'-diacetyl-ganglioside GD3 | HMDB | | N,N'-diacetylganglioside GD3 | HMDB | | N-Acetylneuraminyl N-acetylneuraminylgalactosylglucosylceramide | HMDB | | NeuAc-alpha2->8neuac-alpha2->3gal-beta1->4GLC-beta1->1'cer | HMDB | | NeuAc-alpha2->8neuac2->3laccer | HMDB | | NeuAc-GD3 | HMDB |
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| Chemical Formula | C70H123N3O29 |
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| Average Molecular Weight | 1470.7283 |
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| Monoisotopic Molecular Weight | 1469.824224989 |
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| IUPAC Name | (2S,4S,5R)-6-[(1S,2R)-2-{[(2S,4S,5R)-2-carboxy-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy}-1,3-dihydroxypropyl]-2-{[(2S,3R,4S,5S,6R)-2-{[(2R,3S,4R,5R,6R)-4,5-dihydroxy-6-{[(2S,3R,4E)-3-hydroxy-2-[(9Z)-octadec-9-enamido]octadec-4-en-1-yl]oxy}-2-(hydroxymethyl)oxan-3-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}-5-acetamido-4-hydroxyoxane-2-carboxylic acid |
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| Traditional Name | (2S,4S,5R)-6-[(1S,2R)-2-{[(2S,4S,5R)-2-carboxy-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy}-1,3-dihydroxypropyl]-2-{[(2S,3R,4S,5S,6R)-2-{[(2R,3S,4R,5R,6R)-4,5-dihydroxy-6-{[(2S,3R,4E)-3-hydroxy-2-[(9Z)-octadec-9-enamido]octadec-4-en-1-yl]oxy}-2-(hydroxymethyl)oxan-3-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}-5-acetamido-4-hydroxyoxane-2-carboxylic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CCCCCCCCCCCCC\C=C\[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](O[C@@]3(C[C@H](O)[C@@H](NC(C)=O)C(O3)[C@H](O)[C@@H](CO)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(O)=O)[C@H]2O)[C@H](O)[C@H]1O)NC(=O)CCCCCCC\C=C/CCCCCCCC |
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| InChI Identifier | InChI=1S/C70H123N3O29/c1-5-7-9-11-13-15-17-19-20-22-24-26-28-30-32-34-52(84)73-44(45(80)33-31-29-27-25-23-21-18-16-14-12-10-8-6-2)41-95-65-59(89)58(88)61(51(40-77)97-65)98-66-60(90)64(56(86)49(38-75)96-66)102-70(68(93)94)36-47(82)54(72-43(4)79)63(101-70)57(87)50(39-76)99-69(67(91)92)35-46(81)53(71-42(3)78)62(100-69)55(85)48(83)37-74/h19-20,31,33,44-51,53-66,74-77,80-83,85-90H,5-18,21-30,32,34-41H2,1-4H3,(H,71,78)(H,72,79)(H,73,84)(H,91,92)(H,93,94)/b20-19-,33-31+/t44-,45+,46-,47-,48+,49+,50+,51+,53+,54+,55+,56-,57+,58+,59+,60+,61+,62?,63?,64-,65+,66-,69+,70-/m0/s1 |
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| InChI Key | MRXGLRVDPJMCHK-LIULXDIPSA-N |
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| Chemical Taxonomy |
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| Description | belongs to the class of organic compounds known as gangliosides. These are lipid molecules composed of a glycosphingolipid (ceramide and saccharide) with one or more sialic acids linked on the sugar chain. They are usually oligoglycosylceramides derived from lactosylceramide and containing a sialic acid residue such as N-acetylneuraminic acid. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Sphingolipids |
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| Sub Class | Glycosphingolipids |
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| Direct Parent | Gangliosides |
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| Alternative Parents | |
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| Substituents | - Neuaca2-3galb1-4glcb-cer_backbone
- Glycosyl-n-acylsphingosine
- Oligosaccharide
- N-acylneuraminic acid or derivatives
- N-acylneuraminic acid
- Neuraminic acid
- Fatty acyl glycoside
- C-glucuronide
- Alkyl glycoside
- C-glycosyl compound
- Glycosyl compound
- O-glycosyl compound
- Ketal
- Dicarboxylic acid or derivatives
- Fatty amide
- N-acyl-amine
- Fatty acyl
- Oxane
- Pyran
- Acetamide
- Secondary carboxylic acid amide
- Secondary alcohol
- Carboxamide group
- Organoheterocyclic compound
- Polyol
- Oxacycle
- Carboxylic acid derivative
- Carboxylic acid
- Acetal
- Organooxygen compound
- Organic oxide
- Alcohol
- Hydrocarbon derivative
- Carbonyl group
- Organic oxygen compound
- Organic nitrogen compound
- Primary alcohol
- Organopnictogen compound
- Organonitrogen compound
- Aliphatic heteromonocyclic compound
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| Molecular Framework | Aliphatic heteromonocyclic compounds |
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| External Descriptors | Not Available |
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| Ontology |
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| Status | Expected but not Quantified |
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| Origin | |
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| Biofunction | Not Available |
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| Application | Not Available |
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| Cellular locations | - Cell membrane
- Endosome
- Membrane
- Myelin sheath
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| Physical Properties |
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| State | Solid |
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| Experimental Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Insoluble | Not Available | | LogP | Not Available | Not Available |
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| Predicted Properties | |
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| Spectra |
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| Spectra | |
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