| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2021-09-23 15:31:48 UTC |
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| Update Date | 2021-09-23 15:31:48 UTC |
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| HMDB ID | HMDB0302209 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | Prostaglandin F-2-alpha |
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| Description | Prostaglandin f-2-alpha is a member of the class of compounds known as prostaglandins and related compounds. Prostaglandins and related compounds are unsaturated carboxylic acids consisting of a 20 carbon skeleton that also contains a five member ring, and are based upon the fatty acid arachidonic acid. Prostaglandin f-2-alpha is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Prostaglandin f-2-alpha can be found in soft-necked garlic and tarragon, which makes prostaglandin f-2-alpha a potential biomarker for the consumption of these food products. |
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| Structure | CCCCCC(O)\C=C\C1C(O)CC(O)C1C\C=C\CCCC(O)=O InChI=1S/C20H34O5/c1-2-3-6-9-15(21)12-13-17-16(18(22)14-19(17)23)10-7-4-5-8-11-20(24)25/h4,7,12-13,15-19,21-23H,2-3,5-6,8-11,14H2,1H3,(H,24,25)/b7-4+,13-12+ |
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| Synonyms | | Value | Source |
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| (5E)-7-{3,5-dihydroxy-2-[(1E)-3-hydroxyoct-1-en-1-yl]cyclopentyl}hept-5-enoate | Generator | | Prostaglandin F-2-a | Generator | | Prostaglandin F-2-α | Generator |
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| Chemical Formula | C20H34O5 |
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| Average Molecular Weight | 354.481 |
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| Monoisotopic Molecular Weight | 354.240624198 |
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| IUPAC Name | (5E)-7-{3,5-dihydroxy-2-[(1E)-3-hydroxyoct-1-en-1-yl]cyclopentyl}hept-5-enoic acid |
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| Traditional Name | prostaglandin F2α |
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| CAS Registry Number | Not Available |
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| SMILES | CCCCCC(O)\C=C\C1C(O)CC(O)C1C\C=C\CCCC(O)=O |
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| InChI Identifier | InChI=1S/C20H34O5/c1-2-3-6-9-15(21)12-13-17-16(18(22)14-19(17)23)10-7-4-5-8-11-20(24)25/h4,7,12-13,15-19,21-23H,2-3,5-6,8-11,14H2,1H3,(H,24,25)/b7-4+,13-12+ |
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| InChI Key | PXGPLTODNUVGFL-RTYMFESYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as prostaglandins and related compounds. These are unsaturated carboxylic acids consisting of a 20 carbon skeleton that also contains a five member ring, and are based upon the fatty acid arachidonic acid. |
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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 | Prostaglandins and related compounds |
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| Alternative Parents | |
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| Substituents | - Prostaglandin skeleton
- Long-chain fatty acid
- Hydroxy fatty acid
- Cyclopentanol
- Fatty acid
- Unsaturated fatty acid
- Cyclic alcohol
- Secondary alcohol
- Carboxylic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Organic oxide
- Organic oxygen compound
- Alcohol
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aliphatic homomonocyclic compound
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| Molecular Framework | Aliphatic homomonocyclic compounds |
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| External Descriptors | Not Available |
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| Ontology |
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| Physiological effect | Not Available |
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| Disposition | |
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| Process | Not Available |
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| Role | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental Molecular 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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| Experimental Chromatographic Properties | Not Available |
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| Predicted Molecular Properties | |
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| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Predicted by Siyang on May 30, 2022 | 12.6993 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.76 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2585.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 196.2 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 169.5 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 178.3 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 206.4 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 552.1 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 452.8 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 161.6 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1144.0 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 494.6 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1368.0 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 335.2 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 372.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 368.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 167.6 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 11.3 seconds | 40023050 |
Predicted Kovats Retention IndicesNot Available |
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| MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Prostaglandin F-2-alpha 10V, Positive-QTOF | splash10-014r-0019000000-2c9767841fa4893c60b5 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Prostaglandin F-2-alpha 20V, Positive-QTOF | splash10-01bi-2297000000-8aa402b01c233708c42e | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Prostaglandin F-2-alpha 40V, Positive-QTOF | splash10-0103-9170000000-b6c0e28782ad3916af75 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Prostaglandin F-2-alpha 10V, Negative-QTOF | splash10-0udi-0019000000-43645725f77edc02f608 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Prostaglandin F-2-alpha 20V, Negative-QTOF | splash10-0f7c-1049000000-d2fc6ca599de8bc5b9a5 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Prostaglandin F-2-alpha 40V, Negative-QTOF | splash10-0a4i-9611000000-80d02fb42a0a241d8e2b | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Prostaglandin F-2-alpha 10V, Positive-QTOF | splash10-014r-0009000000-a2b98995c09c0a219b46 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Prostaglandin F-2-alpha 20V, Positive-QTOF | splash10-014i-9255000000-c6aef7e365cba872a558 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Prostaglandin F-2-alpha 40V, Positive-QTOF | splash10-05mo-9300000000-552900f74505f7605b0b | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Prostaglandin F-2-alpha 10V, Negative-QTOF | splash10-0udi-0009000000-4f29fd22c6b0dfe3ac77 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Prostaglandin F-2-alpha 20V, Negative-QTOF | splash10-0udr-0098000000-06ede09931efe0fba78e | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Prostaglandin F-2-alpha 40V, Negative-QTOF | splash10-00el-9182000000-f1a4c9aba7f705d2868d | 2021-10-21 | Wishart Lab | View Spectrum |
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