| Record Information |
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| Version | 2.0 |
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| Created at | 2022-03-17 21:10:15 UTC |
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| Updated at | 2022-03-17 21:10:15 UTC |
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| NP-MRD ID | NP0049298 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (5a,6a,8a,11a)-8-Hydroxy-2-oxo-1(10),3-guaiadien-12,6-olide-15-al 8-(4-hydroxyphenylacetate) |
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| Description | (5A,6a,8a,11a)-8-Hydroxy-2-oxo-1(10),3-guaiadien-12,6-olide-15-al 8-(4-hydroxyphenylacetate) belongs to the class of organic compounds known as 1-hydroxy-2-unsubstituted benzenoids. These are phenols that are unsubstituted at the 2-position (5a,6a,8a,11a)-8-Hydroxy-2-oxo-1(10),3-guaiadien-12,6-olide-15-al 8-(4-hydroxyphenylacetate) is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, (5a,6a,8a,11a)-8-Hydroxy-2-oxo-1(10),3-guaiadien-12,6-olide-15-al 8-(4-hydroxyphenylacetate) has been detected, but not quantified in, a few different foods, such as coffee and coffee products, green vegetables, and herbs and spices. (5a,6a,8a,11a)-8-Hydroxy-2-oxo-1(10),3-guaiadien-12,6-olide-15-al 8-(4-hydroxyphenylacetate) is found in Cichorium intybus. This could make (5a,6a,8a,11a)-8-hydroxy-2-oxo-1(10),3-guaiadien-12,6-olide-15-al 8-(4-hydroxyphenylacetate) a potential biomarker for the consumption of these foods. |
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| Structure | CC1C2C(OC1=O)C1C(C=O)=CC(=O)C1=C(C)CC2OC(=O)CC1=CC=C(O)C=C1 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/h3-6,9-10,12,17,20-22,25H,7-8H2,1-2H3 |
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| Synonyms | | Value | Source |
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| (5a,6a,8a,11a)-8-Hydroxy-2-oxo-1(10),3-guaiadien-12,6-olide-15-al 8-(4-hydroxyphenylacetic acid) | Generator | | 9-Formyl-3,6-dimethyl-2,7-dioxo-2H,3H,3ah,4H,5H,7H,9ah,9BH-azuleno[4,5-b]furan-4-yl 2-(4-hydroxyphenyl)acetic acid | Generator |
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| Chemical Formula | C23H22O7 |
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| Average Mass | 410.4166 Da |
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| Monoisotopic Mass | 410.13655 Da |
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| IUPAC Name | 9-formyl-3,6-dimethyl-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-formyl-3,6-dimethyl-2,7-dioxo-3H,3aH,4H,5H,9aH,9bH-azuleno[4,5-b]furan-4-yl 2-(4-hydroxyphenyl)acetate |
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| CAS Registry Number | 374536-44-4 |
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| SMILES | CC1C2C(OC1=O)C1C(C=O)=CC(=O)C1=C(C)CC2OC(=O)CC1=CC=C(O)C=C1 |
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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/h3-6,9-10,12,17,20-22,25H,7-8H2,1-2H3 |
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| InChI Key | CICWEHOIACOOIN-UHFFFAOYSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | | Species Name | Source | Reference |
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| Cichorium intybus | LOTUS Database | | | Coffea arabica L. | FooDB | - Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
| | Coffea canephora | FooDB | - Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
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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
- Tetrahydrofuran
- Carboxylic acid ester
- Ketone
- Lactone
- Carboxylic acid derivative
- Oxacycle
- Organoheterocyclic compound
- Hydrocarbon derivative
- Organic oxide
- Aldehyde
- Carbonyl group
- Organic oxygen compound
- 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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| 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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