Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2021-09-22 05:03:20 UTC |
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Update Date | 2021-09-22 05:03:20 UTC |
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HMDB ID | HMDB0301680 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Apigenin 6-C-galactoside 8-C-arabinoside |
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Description | Apigenin 6-c-galactoside 8-c-arabinoside is a member of the class of compounds known as flavonoid 8-c-glycosides. Flavonoid 8-c-glycosides are compounds containing a carbohydrate moiety which is C-glycosidically linked to 8-position of a 2-phenylchromen-4-one flavonoid backbone. Apigenin 6-c-galactoside 8-c-arabinoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Apigenin 6-c-galactoside 8-c-arabinoside can be found in common wheat, which makes apigenin 6-c-galactoside 8-c-arabinoside a potential biomarker for the consumption of this food product. |
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Structure | OC[C@H]1OC([C@@H](O)[C@@H]1O)C1=C2OC(=CC(=O)C2=C(O)C(C2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)=C1O)C1=CC=C(O)C=C1 InChI=1S/C26H28O14/c27-6-12-17(31)21(35)23(37)25(39-12)15-19(33)14-10(30)5-11(8-1-3-9(29)4-2-8)38-24(14)16(20(15)34)26-22(36)18(32)13(7-28)40-26/h1-5,12-13,17-18,21-23,25-29,31-37H,6-7H2/t12-,13-,17+,18-,21+,22+,23-,25?,26?/m1/s1 |
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Synonyms | Not Available |
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Chemical Formula | C26H28O14 |
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Average Molecular Weight | 564.4921 |
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Monoisotopic Molecular Weight | 564.147905604 |
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IUPAC Name | 8-[(3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(3R,4R,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-4H-chromen-4-one |
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Traditional Name | 8-[(3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(3R,4R,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one |
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CAS Registry Number | Not Available |
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SMILES | OC[C@H]1OC([C@@H](O)[C@@H]1O)C1=C2OC(=CC(=O)C2=C(O)C(C2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)=C1O)C1=CC=C(O)C=C1 |
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InChI Identifier | InChI=1S/C26H28O14/c27-6-12-17(31)21(35)23(37)25(39-12)15-19(33)14-10(30)5-11(8-1-3-9(29)4-2-8)38-24(14)16(20(15)34)26-22(36)18(32)13(7-28)40-26/h1-5,12-13,17-18,21-23,25-29,31-37H,6-7H2/t12-,13-,17+,18-,21+,22+,23-,25?,26?/m1/s1 |
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InChI Key | TUIJPUWSXVFWSH-RLRXGGGNSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as flavonoid 8-c-glycosides. Flavonoid 8-C-glycosides are compounds containing a carbohydrate moiety which is C-glycosidically linked to 8-position of a 2-phenylchromen-4-one flavonoid backbone. |
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Kingdom | Organic compounds |
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Super Class | Phenylpropanoids and polyketides |
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Class | Flavonoids |
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Sub Class | Flavonoid glycosides |
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Direct Parent | Flavonoid 8-C-glycosides |
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Alternative Parents | |
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Substituents | - Flavonoid-8-c-glycoside
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- 7-hydroxyflavonoid
- Hydroxyflavonoid
- Flavone
- Phenolic glycoside
- Glycosyl compound
- Chromone
- C-glycosyl compound
- Benzopyran
- 1-benzopyran
- Pyranone
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Pyran
- Oxane
- Monocyclic benzene moiety
- Monosaccharide
- Benzenoid
- Tetrahydrofuran
- Vinylogous acid
- Heteroaromatic compound
- Secondary alcohol
- Oxacycle
- Organoheterocyclic compound
- Polyol
- Dialkyl ether
- Ether
- Organic oxide
- Organic oxygen compound
- Primary alcohol
- Hydrocarbon derivative
- 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 | 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 | | Show more...
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Apigenin 6-C-galactoside 8-C-arabinoside,4TMS,isomer #177 | C[Si](C)(C)OC[C@H]1OC(C2=C(O[Si](C)(C)C)C(C3O[C@H](CO)[C@@H](O)[C@@H]3O)=C3OC(C4=CC=C(O)C=C4)=CC(=O)C3=C2O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](O)[C@H]1O | 4687.5 | Semi standard non polar | 33892256 | Apigenin 6-C-galactoside 8-C-arabinoside,4TMS,isomer #177 | C[Si](C)(C)OC[C@H]1OC(C2=C(O[Si](C)(C)C)C(C3O[C@H](CO)[C@@H](O)[C@@H]3O)=C3OC(C4=CC=C(O)C=C4)=CC(=O)C3=C2O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](O)[C@H]1O | 4677.5 | Standard non polar | 33892256 | Apigenin 6-C-galactoside 8-C-arabinoside,4TMS,isomer #177 | C[Si](C)(C)OC[C@H]1OC(C2=C(O[Si](C)(C)C)C(C3O[C@H](CO)[C@@H](O)[C@@H]3O)=C3OC(C4=CC=C(O)C=C4)=CC(=O)C3=C2O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](O)[C@H]1O | 6456.2 | Standard polar | 33892256 | Apigenin 6-C-galactoside 8-C-arabinoside,4TMS,isomer #192 | C[Si](C)(C)OC1=C(C2O[C@H](CO)[C@H](O)[C@H](O[Si](C)(C)C)[C@H]2O[Si](C)(C)C)C(O[Si](C)(C)C)=C2C(=O)C=C(C3=CC=C(O)C=C3)OC2=C1C1O[C@H](CO)[C@@H](O)[C@@H]1O | 4662.2 | Semi standard non polar | 33892256 | Apigenin 6-C-galactoside 8-C-arabinoside,4TMS,isomer #192 | C[Si](C)(C)OC1=C(C2O[C@H](CO)[C@H](O)[C@H](O[Si](C)(C)C)[C@H]2O[Si](C)(C)C)C(O[Si](C)(C)C)=C2C(=O)C=C(C3=CC=C(O)C=C3)OC2=C1C1O[C@H](CO)[C@@H](O)[C@@H]1O | 4566.0 | Standard non polar | 33892256 | Apigenin 6-C-galactoside 8-C-arabinoside,4TMS,isomer #192 | C[Si](C)(C)OC1=C(C2O[C@H](CO)[C@H](O)[C@H](O[Si](C)(C)C)[C@H]2O[Si](C)(C)C)C(O[Si](C)(C)C)=C2C(=O)C=C(C3=CC=C(O)C=C3)OC2=C1C1O[C@H](CO)[C@@H](O)[C@@H]1O | 6306.9 | Standard polar | 33892256 | Apigenin 6-C-galactoside 8-C-arabinoside,4TMS,isomer #195 | C[Si](C)(C)OC1=CC=C(C2=CC(=O)C3=C(O[Si](C)(C)C)C(C4O[C@H](CO)[C@H](O)[C@H](O)[C@H]4O[Si](C)(C)C)=C(O[Si](C)(C)C)C(C4O[C@H](CO)[C@@H](O)[C@@H]4O)=C3O2)C=C1 | 4730.6 | Semi standard non polar | 33892256 | Apigenin 6-C-galactoside 8-C-arabinoside,4TMS,isomer #195 | C[Si](C)(C)OC1=CC=C(C2=CC(=O)C3=C(O[Si](C)(C)C)C(C4O[C@H](CO)[C@H](O)[C@H](O)[C@H]4O[Si](C)(C)C)=C(O[Si](C)(C)C)C(C4O[C@H](CO)[C@@H](O)[C@@H]4O)=C3O2)C=C1 | 4629.2 | Standard non polar | 33892256 | Apigenin 6-C-galactoside 8-C-arabinoside,4TMS,isomer #195 | C[Si](C)(C)OC1=CC=C(C2=CC(=O)C3=C(O[Si](C)(C)C)C(C4O[C@H](CO)[C@H](O)[C@H](O)[C@H]4O[Si](C)(C)C)=C(O[Si](C)(C)C)C(C4O[C@H](CO)[C@@H](O)[C@@H]4O)=C3O2)C=C1 | 6390.2 | Standard polar | 33892256 |
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