Record Information |
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Version | 2.0 |
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Created at | 2022-04-27 20:52:25 UTC |
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Updated at | 2022-04-27 20:52:25 UTC |
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NP-MRD ID | NP0050312 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | 15S-Hydroperoxyeicosatetraenoic acid |
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Description | 15(S)-HPETE, also known as 15S-hpete or 15-HPAA, belongs to the class of organic compounds known as hydroperoxyeicosatetraenoic acids. These are eicosanoic acids with an attached hydroperoxyl group and four CC double bonds. Thus, 15(S)-hpete is considered to be an eicosanoid lipid molecule. 15(S)-HPETE is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. 15(S)-HPETE exists in all living organisms, ranging from bacteria to humans. 15S-Hydroperoxyeicosatetraenoic acid is found in Apis cerana, Mus musculus and Saprolegnia parasitica. 15S-Hydroperoxyeicosatetraenoic acid was first documented in 1993 (PMID: 8441337). The (S)-enantiomer of 15-HPETE (PMID: 8994519) (PMID: 15964853) (PMID: 15723435) (PMID: 8655602). |
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Structure | CCCCC[C@H](OO)\C=C\C=C/C\C=C/C\C=C/CCCC(O)=O InChI=1S/C20H32O4/c1-2-3-13-16-19(24-23)17-14-11-9-7-5-4-6-8-10-12-15-18-20(21)22/h4-5,8-11,14,17,19,23H,2-3,6-7,12-13,15-16,18H2,1H3,(H,21,22)/b5-4-,10-8-,11-9-,17-14+/t19-/m0/s1 |
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Synonyms | Value | Source |
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(5Z,8Z,11Z,13E)-(15S)-15-Hydroperoxyicosa-5,8,11,13-tetraenoate | ChEBI | (5Z,8Z,11Z,13E)-(15S)-15-Hydroperoxyicosa-5,8,11,13-tetraenoic acid | ChEBI | 15-Hydroperoxyeicosatetraenoate | ChEBI | 15-Hydroperoxyeicosatetraenoic acid | ChEBI | 15-Hydroperoxyicosatetraenoate | ChEBI | 15-Hydroperoxyicosatetraenoic acid | ChEBI | 15S-HpETE | ChEBI | (5Z,8Z,11Z,13E,15S)-15-Hydroperoxyicosa-5,8,11,13-tetraenoic acid | HMDB | (5Z,8Z,11Z,13E,15S)-15-Hydroperoxyicosa-5,8,11,13-tetraenoate | HMDB | 15S-Hydroperoxyeicosatetraenoate | HMDB | 15S-Hydroperoxyeicosatetraenoic acid | HMDB | 14,15-Epoxyarachidonic acid | HMDB | 15-HPEA | HMDB | 15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid, (Z,Z,Z,Z)-isomer | HMDB | 15-Hydroperoxyarachidonic acid | HMDB | 15-HPAA | HMDB | 15-HPETE | HMDB | 15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid | HMDB | 15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid, (e,Z,Z,Z)-isomer | HMDB | 15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid, (S)-(e,Z,Z,Z)-isomer | HMDB | 15-Hydroperoxy-5,8,11,14-eicosatetraenoic acid | HMDB | Arachidonic acid 15-hydroperoxide | HMDB |
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Chemical Formula | C20H32O4 |
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Average Mass | 336.4657 Da |
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Monoisotopic Mass | 336.23006 Da |
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IUPAC Name | (5Z,8Z,11Z,13E,15S)-15-hydroperoxyicosa-5,8,11,13-tetraenoic acid |
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Traditional Name | 15(S)-hpete |
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CAS Registry Number | Not Available |
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SMILES | CCCCC[C@H](OO)\C=C\C=C/C\C=C/C\C=C/CCCC(O)=O |
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InChI Identifier | InChI=1S/C20H32O4/c1-2-3-13-16-19(24-23)17-14-11-9-7-5-4-6-8-10-12-15-18-20(21)22/h4-5,8-11,14,17,19,23H,2-3,6-7,12-13,15-16,18H2,1H3,(H,21,22)/b5-4-,10-8-,11-9-,17-14+/t19-/m0/s1 |
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InChI Key | BFWYTORDSFIVKP-VAEKSGALSA-N |
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Experimental Spectra |
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Predicted Spectra |
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| Not Available |
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Chemical Shift Submissions |
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| Not Available |
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Species |
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Species of Origin | |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as hydroperoxyeicosatetraenoic acids. These are eicosanoic acids with an attached hydroperoxyl group and four CC double bonds. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Fatty Acyls |
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Sub Class | Eicosanoids |
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Direct Parent | Hydroperoxyeicosatetraenoic acids |
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Alternative Parents | |
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Substituents | - Hydroperoxyeicosatetraenoic acid
- Long-chain fatty acid
- Hydroperoxy fatty acid
- Fatty acid
- Unsaturated fatty acid
- Allylic hydroperoxide
- Hydroperoxide
- Carboxylic acid derivative
- Alkyl hydroperoxide
- Carboxylic acid
- Peroxol
- Monocarboxylic acid or derivatives
- Carbonyl group
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | |
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Physical Properties |
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State | Not Available |
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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 | Not Available | Not Available | LogP | Not Available | Not Available |
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Predicted Properties | |
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