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 23:06:36 UTC |
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Update Date | 2022-03-07 02:55:32 UTC |
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HMDB ID | HMDB0037851 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Apigenin 7-sulfate |
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Description | Apigenin 7-sulfate is isolated from Bixa orellana (annatto) Apigenin is a flavone that is the aglycone of several glycosides. It is a yellow crystalline solid that has been used to dye wool. Apigenin is a plant-derived flavonoid that has significant promise as a skin cancer chemopreventive agent. Apigenin inhibits the expression of involucrin (hINV), a marker of keratinocyte differentiation, is increased by differentiating agents via a protein kinase Cdelta (PKCdelta), Ras, MEKK1, MEK3 cascade that increases AP1 factor level and AP1 factor binding to DNA elements in the hINV promoter. Apigenin suppresses the 12-O-tetradeconylphorbol-13-acetate-dependent increase in AP1 factor expression and binding to the hINV promoter and the increase in hINV promoter activity. Apigenin also inhibits the increase in promoter activity observed following overexpression of PKCdelta, constitutively active Ras, or MEKK1. The suppression of PKCdelta activity is associated with reduced phosphorylation of PKCdelta-Y311. Activation of hINV promoter activity by the green tea polyphenol, (-)-epigellocathecin-3-gallate, is also inhibited by apigenin, suggesting that the two chemopreventive agents can produce opposing actions in keratinocytes. (PMID: 16982614 ); Apigenin, a flavone abundantly found in fruits and vegetables, exhibits antiproliferative, anti-inflammatory, and antimetastatic activities through poorly defined mechanisms. This flavonoid provides selective activity to promote caspase-dependent-apoptosis of leukemia cells and uncover an essential role of PKCdelta during the induction of apoptosis by apigenin. (PMID: 16844095 ); Apigenin markedly induces the expression of death receptor 5 (DR5) and synergistically acts with exogenous soluble recombinant human tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) to induce apoptosis in malignant tumor cells. On the other hand, apigenin-mediated induction of DR5 expression is not observed in normal human peripheral blood mononuclear cells. Moreover, apigenin does not sensitize normal human peripheral blood mononuclear cells to TRAIL-induced apoptosis. (PMID: 16648565 ); Apigenin is a potent inhibitor of CYP2C9, an enzyme responsible for the metabolism of many pharmaceutical drugs in the body. |
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Structure | OC1=CC=C(C=C1)C1=CC(=O)C2=C(O)C=C(OS(O)(=O)=O)C=C2O1 InChI=1S/C15H10O8S/c16-9-3-1-8(2-4-9)13-7-12(18)15-11(17)5-10(6-14(15)22-13)23-24(19,20)21/h1-7,16-17H,(H,19,20,21) |
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Synonyms | Value | Source |
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Apigenin 7-sulfuric acid | Generator | Apigenin 7-sulphate | Generator | Apigenin 7-sulphuric acid | Generator |
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Chemical Formula | C15H10O8S |
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Average Molecular Weight | 350.3 |
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Monoisotopic Molecular Weight | 350.009637986 |
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IUPAC Name | [5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl]oxidanesulfonic acid |
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Traditional Name | apigenin 7-sulfate |
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CAS Registry Number | 56857-56-8 |
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SMILES | OC1=CC=C(C=C1)C1=CC(=O)C2=C(O)C=C(OS(O)(=O)=O)C=C2O1 |
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InChI Identifier | InChI=1S/C15H10O8S/c16-9-3-1-8(2-4-9)13-7-12(18)15-11(17)5-10(6-14(15)22-13)23-24(19,20)21/h1-7,16-17H,(H,19,20,21) |
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InChI Key | UQUHXFINOFUDCC-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as flavones. These are flavonoids with a structure based on the backbone of 2-phenylchromen-4-one (2-phenyl-1-benzopyran-4-one). |
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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 | Flavones |
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Direct Parent | Flavones |
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Alternative Parents | |
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Substituents | - 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- Flavone
- Hydroxyflavonoid
- Chromone
- Arylsulfate
- Benzopyran
- 1-benzopyran
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Pyranone
- Monocyclic benzene moiety
- Benzenoid
- Pyran
- Sulfuric acid monoester
- Sulfate-ester
- Sulfuric acid ester
- Organic sulfuric acid or derivatives
- Vinylogous acid
- Heteroaromatic compound
- Organoheterocyclic compound
- Oxacycle
- Organooxygen compound
- Organic oxide
- Organic oxygen compound
- Hydrocarbon derivative
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic compounds |
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External Descriptors | |
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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 | |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | 347.5 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | 3.02 | 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 Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Apigenin 7-sulfate,1TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(C2=CC(=O)C3=C(O)C=C(OS(=O)(=O)O)C=C3O2)C=C1 | 3508.2 | Semi standard non polar | 33892256 | Apigenin 7-sulfate,1TMS,isomer #2 | C[Si](C)(C)OC1=CC(OS(=O)(=O)O)=CC2=C1C(=O)C=C(C1=CC=C(O)C=C1)O2 | 3428.7 | Semi standard non polar | 33892256 | Apigenin 7-sulfate,1TMS,isomer #3 | C[Si](C)(C)OS(=O)(=O)OC1=CC(O)=C2C(=O)C=C(C3=CC=C(O)C=C3)OC2=C1 | 3470.4 | Semi standard non polar | 33892256 | Apigenin 7-sulfate,2TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(C2=CC(=O)C3=C(O[Si](C)(C)C)C=C(OS(=O)(=O)O)C=C3O2)C=C1 | 3488.5 | Semi standard non polar | 33892256 | Apigenin 7-sulfate,2TMS,isomer #2 | C[Si](C)(C)OC1=CC=C(C2=CC(=O)C3=C(O)C=C(OS(=O)(=O)O[Si](C)(C)C)C=C3O2)C=C1 | 3470.3 | Semi standard non polar | 33892256 | Apigenin 7-sulfate,2TMS,isomer #3 | C[Si](C)(C)OC1=CC(OS(=O)(=O)O[Si](C)(C)C)=CC2=C1C(=O)C=C(C1=CC=C(O)C=C1)O2 | 3412.3 | Semi standard non polar | 33892256 | Apigenin 7-sulfate,3TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(C2=CC(=O)C3=C(O[Si](C)(C)C)C=C(OS(=O)(=O)O[Si](C)(C)C)C=C3O2)C=C1 | 3462.9 | Semi standard non polar | 33892256 | Apigenin 7-sulfate,3TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(C2=CC(=O)C3=C(O[Si](C)(C)C)C=C(OS(=O)(=O)O[Si](C)(C)C)C=C3O2)C=C1 | 3381.9 | Standard non polar | 33892256 | Apigenin 7-sulfate,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(C2=CC(=O)C3=C(O)C=C(OS(=O)(=O)O)C=C3O2)C=C1 | 3793.9 | Semi standard non polar | 33892256 | Apigenin 7-sulfate,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC(OS(=O)(=O)O)=CC2=C1C(=O)C=C(C1=CC=C(O)C=C1)O2 | 3725.9 | Semi standard non polar | 33892256 | Apigenin 7-sulfate,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OS(=O)(=O)OC1=CC(O)=C2C(=O)C=C(C3=CC=C(O)C=C3)OC2=C1 | 3746.2 | Semi standard non polar | 33892256 | Apigenin 7-sulfate,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(C2=CC(=O)C3=C(O[Si](C)(C)C(C)(C)C)C=C(OS(=O)(=O)O)C=C3O2)C=C1 | 4025.6 | Semi standard non polar | 33892256 | Apigenin 7-sulfate,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC=C(C2=CC(=O)C3=C(O)C=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C=C3O2)C=C1 | 4000.9 | Semi standard non polar | 33892256 | Apigenin 7-sulfate,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)=CC2=C1C(=O)C=C(C1=CC=C(O)C=C1)O2 | 3966.5 | Semi standard non polar | 33892256 | Apigenin 7-sulfate,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(C2=CC(=O)C3=C(O[Si](C)(C)C(C)(C)C)C=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C=C3O2)C=C1 | 4190.0 | Semi standard non polar | 33892256 | Apigenin 7-sulfate,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(C2=CC(=O)C3=C(O[Si](C)(C)C(C)(C)C)C=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C=C3O2)C=C1 | 4131.1 | 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 - Apigenin 7-sulfate GC-MS (Non-derivatized) - 70eV, Positive | splash10-0fl0-1469000000-a1b28fc2dcdc9ecaaf1c | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Apigenin 7-sulfate GC-MS (2 TMS) - 70eV, Positive | splash10-00di-4212900000-4c6b3938ac063372794e | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Apigenin 7-sulfate 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 - Apigenin 7-sulfate 10V, Positive-QTOF | splash10-0udi-0009000000-3252e2cc0544038f2b08 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Apigenin 7-sulfate 20V, Positive-QTOF | splash10-0fk9-1095000000-9e77e41ea21b23bc6679 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Apigenin 7-sulfate 40V, Positive-QTOF | splash10-001i-8694000000-5217415118f0815d660d | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Apigenin 7-sulfate 10V, Negative-QTOF | splash10-0002-0009000000-97094030a112081a348f | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Apigenin 7-sulfate 20V, Negative-QTOF | splash10-014i-0093000000-85f96f5d8ec1a71122de | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Apigenin 7-sulfate 40V, Negative-QTOF | splash10-014i-0290000000-e7461bc36e5496f2c350 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Apigenin 7-sulfate 10V, Negative-QTOF | splash10-0002-0009000000-1d04c6044305d5ee1e15 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Apigenin 7-sulfate 20V, Negative-QTOF | splash10-0002-0009000000-775b0740512cc8f93598 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Apigenin 7-sulfate 40V, Negative-QTOF | splash10-0a4i-0932000000-3cbd6ecfda8da3a321e0 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Apigenin 7-sulfate 10V, Positive-QTOF | splash10-0udi-0009000000-f5df4eaea294d10b85d5 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Apigenin 7-sulfate 20V, Positive-QTOF | splash10-0udi-0009000000-f5df4eaea294d10b85d5 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Apigenin 7-sulfate 40V, Positive-QTOF | splash10-0f89-0696000000-46cb06a8ee3aba9e9481 | 2021-09-24 | Wishart Lab | View Spectrum |
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General References | - Balasubramanian S, Zhu L, Eckert RL: Apigenin inhibition of involucrin gene expression is associated with a specific reduction in phosphorylation of protein kinase Cdelta Tyr311. J Biol Chem. 2006 Nov 24;281(47):36162-72. Epub 2006 Sep 18. [PubMed:16982614 ]
- Vargo MA, Voss OH, Poustka F, Cardounel AJ, Grotewold E, Doseff AI: Apigenin-induced-apoptosis is mediated by the activation of PKCdelta and caspases in leukemia cells. Biochem Pharmacol. 2006 Sep 14;72(6):681-92. Epub 2006 Jul 17. [PubMed:16844095 ]
- Horinaka M, Yoshida T, Shiraishi T, Nakata S, Wakada M, Sakai T: The dietary flavonoid apigenin sensitizes malignant tumor cells to tumor necrosis factor-related apoptosis-inducing ligand. Mol Cancer Ther. 2006 Apr;5(4):945-51. [PubMed:16648565 ]
- (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
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