Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2017-03-16 03:44:50 UTC |
---|
Update Date | 2022-03-07 03:17:53 UTC |
---|
HMDB ID | HMDB0062341 |
---|
Secondary Accession Numbers | |
---|
Metabolite Identification |
---|
Common Name | N-Stearoyl GABA |
---|
Description | N-stearoyl gaba, also known as gaba-steatamide, belongs to the class of organic compounds known as gamma amino acids and derivatives. These are amino acids having a (-NH2) group attached to the gamma carbon atom. Thus, N-stearoyl gaba is considered to be a fatty amide lipid molecule. N-stearoyl gaba is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. |
---|
Structure | CCCCCCCCCCCCCCCCCC(O)=NCCCC(O)=O InChI=1S/C22H43NO3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-18-21(24)23-20-17-19-22(25)26/h2-20H2,1H3,(H,23,24)(H,25,26) |
---|
Synonyms | Value | Source |
---|
GABA-steatamide | MeSH |
|
---|
Chemical Formula | C22H43NO3 |
---|
Average Molecular Weight | 369.59 |
---|
Monoisotopic Molecular Weight | 369.324294249 |
---|
IUPAC Name | 4-[(1-hydroxyoctadecylidene)amino]butanoic acid |
---|
Traditional Name | 4-[(1-hydroxyoctadecylidene)amino]butanoic acid |
---|
CAS Registry Number | Not Available |
---|
SMILES | CCCCCCCCCCCCCCCCCC(O)=NCCCC(O)=O |
---|
InChI Identifier | InChI=1S/C22H43NO3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-18-21(24)23-20-17-19-22(25)26/h2-20H2,1H3,(H,23,24)(H,25,26) |
---|
InChI Key | CCGXSETVBNBVKJ-UHFFFAOYSA-N |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as gamma amino acids and derivatives. These are amino acids having a (-NH2) group attached to the gamma carbon atom. |
---|
Kingdom | Organic compounds |
---|
Super Class | Organic acids and derivatives |
---|
Class | Carboxylic acids and derivatives |
---|
Sub Class | Amino acids, peptides, and analogues |
---|
Direct Parent | Gamma amino acids and derivatives |
---|
Alternative Parents | |
---|
Substituents | - Gamma amino acid or derivatives
- Fatty amide
- N-acyl-amine
- Straight chain fatty acid
- Fatty acid
- Fatty acyl
- Carboxamide group
- Secondary carboxylic acid amide
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Organooxygen compound
- Organonitrogen compound
- Carbonyl group
- Organic nitrogen compound
- Hydrocarbon derivative
- Organic oxide
- Organopnictogen compound
- Organic oxygen compound
- Aliphatic acyclic compound
|
---|
Molecular Framework | Aliphatic acyclic compounds |
---|
External Descriptors | |
---|
Ontology |
---|
Physiological effect | Not Available |
---|
Disposition | Not Available |
---|
Process | Not Available |
---|
Role | Not Available |
---|
Physical Properties |
---|
State | Not Available |
---|
Experimental Molecular Properties | Property | Value | Reference |
---|
Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 0.00016 g/l | ALOGPS | LogP | 7.30 | ALOGPS |
|
---|
Experimental Chromatographic Properties | Not Available |
---|
Predicted Molecular Properties | |
---|
Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
---|
N-Stearoyl GABA,1TMS,isomer #1 | CCCCCCCCCCCCCCCCCC(=NCCCC(=O)O)O[Si](C)(C)C | 2979.5 | Semi standard non polar | 33892256 | N-Stearoyl GABA,1TMS,isomer #2 | CCCCCCCCCCCCCCCCCC(O)=NCCCC(=O)O[Si](C)(C)C | 2975.5 | Semi standard non polar | 33892256 | N-Stearoyl GABA,2TMS,isomer #1 | CCCCCCCCCCCCCCCCCC(=NCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2984.0 | Semi standard non polar | 33892256 | N-Stearoyl GABA,1TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCC(=NCCCC(=O)O)O[Si](C)(C)C(C)(C)C | 3220.2 | Semi standard non polar | 33892256 | N-Stearoyl GABA,1TBDMS,isomer #2 | CCCCCCCCCCCCCCCCCC(O)=NCCCC(=O)O[Si](C)(C)C(C)(C)C | 3215.0 | Semi standard non polar | 33892256 | N-Stearoyl GABA,2TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCC(=NCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3469.2 | Semi standard non polar | 33892256 |
|
---|
| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted GC-MS | Predicted GC-MS Spectrum - N-Stearoyl GABA GC-MS (Non-derivatized) - 70eV, Positive | splash10-000e-7690000000-d562dcd10b42b1bb1550 | 2017-09-20 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-Stearoyl GABA GC-MS (2 TMS) - 70eV, Positive | splash10-006t-9824600000-8b039802c8217b72d1cd | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-Stearoyl GABA GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Stearoyl GABA 10V, Positive-QTOF | splash10-0udi-3319000000-5ca4506cda7714294bd2 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Stearoyl GABA 20V, Positive-QTOF | splash10-0zgr-9411000000-8609b601d09f04b4b5ee | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Stearoyl GABA 40V, Positive-QTOF | splash10-0k96-9300000000-6746f29c1b1376b24923 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Stearoyl GABA 10V, Negative-QTOF | splash10-014i-0019000000-3e4676239f1870e820ee | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Stearoyl GABA 20V, Negative-QTOF | splash10-0uyi-2359000000-4556f82cbb70b0aaa5b1 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Stearoyl GABA 40V, Negative-QTOF | splash10-0006-9130000000-1b9c9338bc72d4871d4f | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Stearoyl GABA 10V, Positive-QTOF | splash10-0fk9-2319000000-714128e883ef6c80f6b6 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Stearoyl GABA 20V, Positive-QTOF | splash10-0uei-9312000000-f56098a4232d1578c8be | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Stearoyl GABA 40V, Positive-QTOF | splash10-0a4l-9200000000-11cfe9ef49d087a94537 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Stearoyl GABA 10V, Negative-QTOF | splash10-0gb9-0009000000-e3467f8e4d42205a9f98 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Stearoyl GABA 20V, Negative-QTOF | splash10-0gb9-4429000000-a4dc9a735ec524d9ce1a | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Stearoyl GABA 40V, Negative-QTOF | splash10-0fsi-9440000000-0877cd4909c0a28a5171 | 2021-09-24 | Wishart Lab | View Spectrum |
|
---|