Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 20:51:06 UTC |
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Update Date | 2022-03-07 02:54:39 UTC |
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HMDB ID | HMDB0035828 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Lactupicrin |
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Description | Lactupicrin belongs to the class of organic compounds known as 1-hydroxy-2-unsubstituted benzenoids. These are phenols that are unsubstituted at the 2-position. Lactupicrin has been detected, but not quantified in, several different foods, such as lettuces (Lactuca sativa), endives (Cichorium endivia), robusta coffees (Coffea canephora), chicories (Cichorium intybus), and romaine lettuces (Lactuca sativa L. var. longifolia). This could make lactupicrin a potential biomarker for the consumption of these foods. Based on a literature review a small amount of articles have been published on Lactupicrin. |
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Structure | CC1=C2C(C3OC(=O)C(=C)C3C(C1)OC(=O)CC1=CC=C(O)C=C1)C(CO)=CC2=O InChI=1S/C23H22O7/c1-11-7-17(29-18(27)8-13-3-5-15(25)6-4-13)20-12(2)23(28)30-22(20)21-14(10-24)9-16(26)19(11)21/h3-6,9,17,20-22,24-25H,2,7-8,10H2,1H3 |
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Synonyms | Value | Source |
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Intybin | HMDB, MeSH | Lactucopicrin | HMDB | 9-(Hydroxymethyl)-6-methyl-3-methylidene-2,7-dioxo-2H,3H,3ah,4H,5H,7H,9ah,9BH-azuleno[4,5-b]furan-4-yl 2-(4-hydroxyphenyl)acetic acid | Generator | Lactucopicrin3,3a,4,5,9a,9b-hexahydro-4-hydroxy-9-(hydroxymethyl)-6-methyl-3-methyleneazuleno(4,5-b)furan-2,7-dione p-hydroxyphenylacetate hydrate | MeSH |
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Chemical Formula | C23H22O7 |
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Average Molecular Weight | 410.4166 |
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Monoisotopic Molecular Weight | 410.136553058 |
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IUPAC Name | 9-(hydroxymethyl)-6-methyl-3-methylidene-2,7-dioxo-2H,3H,3aH,4H,5H,7H,9aH,9bH-azuleno[4,5-b]furan-4-yl 2-(4-hydroxyphenyl)acetate |
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Traditional Name | 9-(hydroxymethyl)-6-methyl-3-methylidene-2,7-dioxo-3aH,4H,5H,9aH,9bH-azuleno[4,5-b]furan-4-yl 2-(4-hydroxyphenyl)acetate |
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CAS Registry Number | 65725-11-3 |
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SMILES | CC1=C2C(C3OC(=O)C(=C)C3C(C1)OC(=O)CC1=CC=C(O)C=C1)C(CO)=CC2=O |
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InChI Identifier | InChI=1S/C23H22O7/c1-11-7-17(29-18(27)8-13-3-5-15(25)6-4-13)20-12(2)23(28)30-22(20)21-14(10-24)9-16(26)19(11)21/h3-6,9,17,20-22,24-25H,2,7-8,10H2,1H3 |
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InChI Key | UMVSOHBRAQTGQI-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as 1-hydroxy-2-unsubstituted benzenoids. These are phenols that are unsubstituted at the 2-position. |
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Kingdom | Organic compounds |
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Super Class | Benzenoids |
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Class | Phenols |
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Sub Class | 1-hydroxy-2-unsubstituted benzenoids |
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Direct Parent | 1-hydroxy-2-unsubstituted benzenoids |
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Alternative Parents | |
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Substituents | - 1-hydroxy-2-unsubstituted benzenoid
- Monocyclic benzene moiety
- Dicarboxylic acid or derivatives
- Gamma butyrolactone
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Tetrahydrofuran
- Carboxylic acid ester
- Ketone
- Lactone
- Carboxylic acid derivative
- Oxacycle
- Organoheterocyclic compound
- Hydrocarbon derivative
- Organic oxide
- Alcohol
- Carbonyl group
- Organic oxygen compound
- Primary alcohol
- Organooxygen compound
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic 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 | |
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Role | |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | |
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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 Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Lactupicrin,1TMS,isomer #1 | C=C1C(=O)OC2C3C(CO)=CC(=O)C3=C(C)CC(OC(=O)CC3=CC=C(O[Si](C)(C)C)C=C3)C12 | 3608.1 | Semi standard non polar | 33892256 | Lactupicrin,1TMS,isomer #2 | C=C1C(=O)OC2C3C(CO[Si](C)(C)C)=CC(=O)C3=C(C)CC(OC(=O)CC3=CC=C(O)C=C3)C12 | 3567.0 | Semi standard non polar | 33892256 | Lactupicrin,2TMS,isomer #1 | C=C1C(=O)OC2C3C(CO[Si](C)(C)C)=CC(=O)C3=C(C)CC(OC(=O)CC3=CC=C(O[Si](C)(C)C)C=C3)C12 | 3620.3 | Semi standard non polar | 33892256 | Lactupicrin,1TBDMS,isomer #1 | C=C1C(=O)OC2C3C(CO)=CC(=O)C3=C(C)CC(OC(=O)CC3=CC=C(O[Si](C)(C)C(C)(C)C)C=C3)C12 | 3784.8 | Semi standard non polar | 33892256 | Lactupicrin,1TBDMS,isomer #2 | C=C1C(=O)OC2C3C(CO[Si](C)(C)C(C)(C)C)=CC(=O)C3=C(C)CC(OC(=O)CC3=CC=C(O)C=C3)C12 | 3769.8 | Semi standard non polar | 33892256 | Lactupicrin,2TBDMS,isomer #1 | C=C1C(=O)OC2C3C(CO[Si](C)(C)C(C)(C)C)=CC(=O)C3=C(C)CC(OC(=O)CC3=CC=C(O[Si](C)(C)C(C)(C)C)C=C3)C12 | 3991.9 | Semi standard non polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - Lactupicrin GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a4i-1902000000-447da619a6ca571ad014 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Lactupicrin GC-MS (2 TMS) - 70eV, Positive | splash10-004i-1920210000-c224ca80e51775b73faa | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Lactupicrin GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Lactupicrin 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 |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lactupicrin 10V, Positive-QTOF | splash10-01p6-0449400000-0930a4dc1fe6b942c8df | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lactupicrin 20V, Positive-QTOF | splash10-052r-0964000000-d7776f7f46c493e2bfbb | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lactupicrin 40V, Positive-QTOF | splash10-0a4r-2930000000-33f79bf051b7b71011fc | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lactupicrin 10V, Negative-QTOF | splash10-0a4i-0367900000-596fcf399a87d2bc872b | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lactupicrin 20V, Negative-QTOF | splash10-0a7i-0596100000-f219cb9416848503d0df | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lactupicrin 40V, Negative-QTOF | splash10-001i-1960000000-0202858172af131c5198 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lactupicrin 10V, Negative-QTOF | splash10-0a6r-0591600000-872925ccdb6386245209 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lactupicrin 20V, Negative-QTOF | splash10-0a4i-0980100000-302d9ac7f387b3c8e311 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lactupicrin 40V, Negative-QTOF | splash10-0a6v-0291000000-6eb4afe572f7ac2b5c38 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lactupicrin 10V, Positive-QTOF | splash10-0a4i-0090000000-b2357ac73f1167a2b48d | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lactupicrin 20V, Positive-QTOF | splash10-0a4l-0290000000-a2ea6f22cbd95999d34d | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lactupicrin 40V, Positive-QTOF | splash10-004i-8892000000-59de1dd3685ff0a79fb2 | 2021-09-23 | Wishart Lab | View Spectrum |
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