| 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 18:26:05 UTC |
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| Update Date | 2021-09-23 18:26:05 UTC |
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| HMDB ID | HMDB0302524 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | Lupinic acid |
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| Description | Lupinic acid, also known as lupinate, is a member of the class of compounds known as lupinine-type alkaloids. Lupinine-type alkaloids are lupin alkaloids with a structure based on the lupinine skeleton, which is a bicyclic compound consisting of a quinolizidine. Lupinic acid is soluble (in water) and a weakly acidic compound (based on its pKa). Lupinic acid can be found in watermelon, which makes lupinic acid a potential biomarker for the consumption of this food product. |
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| Structure | InChI=1S/C10H17NO2/c12-10(13)8-4-3-7-11-6-2-1-5-9(8)11/h8-9H,1-7H2,(H,12,13) |
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| Synonyms | | Value | Source |
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| Octahydro-quinolizine-1-carboxylate | Generator | | Lupinate | Generator |
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| Chemical Formula | C10H17NO2 |
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| Average Molecular Weight | 183.2475 |
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| Monoisotopic Molecular Weight | 183.125928793 |
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| IUPAC Name | octahydro-1H-quinolizine-1-carboxylic acid |
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| Traditional Name | octahydro-1H-quinolizine-1-carboxylic acid |
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| CAS Registry Number | Not Available |
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| SMILES | OC(=O)C1CCCN2CCCCC12 |
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| InChI Identifier | InChI=1S/C10H17NO2/c12-10(13)8-4-3-7-11-6-2-1-5-9(8)11/h8-9H,1-7H2,(H,12,13) |
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| InChI Key | ZYQJGZAVMHNFNY-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as lupinine-type alkaloids. These are lupin alkaloids with a structure based on the lupinine skeleton, which is a bicyclic compound consisting of a quinolizidine. |
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| Kingdom | Organic compounds |
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| Super Class | Alkaloids and derivatives |
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| Class | Lupin alkaloids |
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| Sub Class | Lupinine-type alkaloids |
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| Direct Parent | Lupinine-type alkaloids |
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| Alternative Parents | |
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| Substituents | - Lupinine
- Quinolizidine
- Quinolizine
- Piperidinecarboxylic acid
- Piperidine
- Amino acid or derivatives
- Amino acid
- Tertiary amine
- Tertiary aliphatic amine
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organoheterocyclic compound
- Azacycle
- Organic oxygen compound
- Amine
- Organopnictogen compound
- Organic oxide
- Organooxygen compound
- Organonitrogen compound
- Organic nitrogen compound
- Carbonyl group
- Hydrocarbon derivative
- Aliphatic heteropolycyclic compound
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| Molecular Framework | Aliphatic heteropolycyclic 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 | 8.9261 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 4.51 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 487.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 241.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 97.1 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 166.5 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 71.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 247.5 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 | 261.7 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 733.1 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 607.5 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 55.4 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 | 634.8 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 160.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 192.4 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 939.3 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 488.4 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 | 323.7 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 - Lupinic acid 10V, Positive-QTOF | splash10-001i-0900000000-e0dbcc1a009d78f2cebc | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lupinic acid 20V, Positive-QTOF | splash10-00li-1900000000-7fd8f96df3815bf3d7f1 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lupinic acid 40V, Positive-QTOF | splash10-01q9-8900000000-a69c804a773703006c83 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lupinic acid 10V, Negative-QTOF | splash10-0019-0900000000-5cc6856536bbaaa1e51a | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lupinic acid 20V, Negative-QTOF | splash10-000i-1900000000-de22ba707412a2d1eee6 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lupinic acid 40V, Negative-QTOF | splash10-00kr-9700000000-b1f834c8e6373c7927df | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lupinic acid 10V, Negative-QTOF | splash10-001i-0900000000-d2cc9f00710dfbd0ec3d | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lupinic acid 20V, Negative-QTOF | splash10-001i-0900000000-c6579d9256a6f1d1d3bf | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lupinic acid 40V, Negative-QTOF | splash10-001l-9400000000-18e27c4662640dbbd222 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lupinic acid 10V, Positive-QTOF | splash10-001i-0900000000-16f82c6e2ea4a7fb57f4 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lupinic acid 20V, Positive-QTOF | splash10-014i-0900000000-164e3cb649d99875ea05 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lupinic acid 40V, Positive-QTOF | splash10-001j-9300000000-fb3f36736e6b03e97260 | 2021-10-21 | Wishart Lab | View Spectrum |
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