| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2019-10-11 15:54:24 UTC |
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| Update Date | 2022-03-07 03:18:18 UTC |
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| HMDB ID | HMDB0240539 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | Kaempferol 3-sulfate |
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| Description | Kaempferol 3-sulfate 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). Based on a literature review a small amount of articles have been published on Kaempferol 3-sulfate. |
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| Structure | OC1=CC=C(C=C1)C1=C(OS(O)(=O)=O)C(=O)C2=C(O)C=C(O)C=C2O1 InChI=1S/C15H10O9S/c16-8-3-1-7(2-4-8)14-15(24-25(20,21)22)13(19)12-10(18)5-9(17)6-11(12)23-14/h1-6,16-18H,(H,20,21,22) |
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| Synonyms | | Value | Source |
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| Kaempferol 3-sulfuric acid | Generator | | Kaempferol 3-sulphate | Generator | | Kaempferol 3-sulphuric acid | Generator | | Kaempferol 3-O-sulfuric acid | HMDB | | Kaempferol 3-O-sulphate | HMDB | | Kaempferol 3-O-sulphuric acid | HMDB |
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| Chemical Formula | C15H10O9S |
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| Average Molecular Weight | 366.3 |
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| Monoisotopic Molecular Weight | 366.004553076 |
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| IUPAC Name | [5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl]oxidanesulfonic acid |
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| Traditional Name | kaempferol 3-O-sulfate |
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| CAS Registry Number | Not Available |
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| SMILES | OC1=CC=C(C=C1)C1=C(OS(O)(=O)=O)C(=O)C2=C(O)C=C(O)C=C2O1 |
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| InChI Identifier | InChI=1S/C15H10O9S/c16-8-3-1-7(2-4-8)14-15(24-25(20,21)22)13(19)12-10(18)5-9(17)6-11(12)23-14/h1-6,16-18H,(H,20,21,22) |
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| InChI Key | VOYLAWHADGDBIE-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
- 7-hydroxyflavonoid
- Flavone
- Hydroxyflavonoid
- Chromone
- Arylsulfate
- Benzopyran
- 1-benzopyran
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Pyranone
- Monocyclic benzene moiety
- Benzenoid
- Sulfuric acid ester
- Pyran
- Sulfuric acid monoester
- Sulfate-ester
- Organic sulfuric acid or derivatives
- Vinylogous acid
- Heteroaromatic compound
- Organoheterocyclic compound
- Oxacycle
- Organooxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organic oxygen compound
- 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 | 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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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 6.07 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 12.6899 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 5.36 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2670.4 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 451.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 133.9 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 261.7 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 224.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 588.5 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 | 798.8 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 322.7 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1261.4 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 500.3 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 | 1857.5 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 372.9 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 444.1 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 761.1 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 273.1 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 | 243.9 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Kaempferol 3-sulfate,1TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(C2=C(OS(=O)(=O)O)C(=O)C3=C(O)C=C(O)C=C3O2)C=C1 | 3445.1 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,1TMS,isomer #2 | C[Si](C)(C)OC1=CC(O)=CC2=C1C(=O)C(OS(=O)(=O)O)=C(C1=CC=C(O)C=C1)O2 | 3391.8 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,1TMS,isomer #3 | C[Si](C)(C)OC1=CC(O)=C2C(=O)C(OS(=O)(=O)O)=C(C3=CC=C(O)C=C3)OC2=C1 | 3451.4 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,1TMS,isomer #4 | C[Si](C)(C)OS(=O)(=O)OC1=C(C2=CC=C(O)C=C2)OC2=CC(O)=CC(O)=C2C1=O | 3453.0 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,2TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(C2=C(OS(=O)(=O)O)C(=O)C3=C(O)C=C(O[Si](C)(C)C)C=C3O2)C=C1 | 3413.7 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,2TMS,isomer #2 | C[Si](C)(C)OC1=CC=C(C2=C(OS(=O)(=O)O)C(=O)C3=C(O[Si](C)(C)C)C=C(O)C=C3O2)C=C1 | 3373.1 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,2TMS,isomer #3 | C[Si](C)(C)OC1=CC=C(C2=C(OS(=O)(=O)O[Si](C)(C)C)C(=O)C3=C(O)C=C(O)C=C3O2)C=C1 | 3450.9 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,2TMS,isomer #4 | C[Si](C)(C)OC1=CC(O[Si](C)(C)C)=C2C(=O)C(OS(=O)(=O)O)=C(C3=CC=C(O)C=C3)OC2=C1 | 3391.9 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,2TMS,isomer #5 | C[Si](C)(C)OC1=CC(O)=CC2=C1C(=O)C(OS(=O)(=O)O[Si](C)(C)C)=C(C1=CC=C(O)C=C1)O2 | 3413.6 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,2TMS,isomer #6 | C[Si](C)(C)OC1=CC(O)=C2C(=O)C(OS(=O)(=O)O[Si](C)(C)C)=C(C3=CC=C(O)C=C3)OC2=C1 | 3456.1 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,3TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(C2=C(OS(=O)(=O)O)C(=O)C3=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C=C3O2)C=C1 | 3377.2 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,3TMS,isomer #2 | C[Si](C)(C)OC1=CC=C(C2=C(OS(=O)(=O)O[Si](C)(C)C)C(=O)C3=C(O)C=C(O[Si](C)(C)C)C=C3O2)C=C1 | 3366.0 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,3TMS,isomer #3 | C[Si](C)(C)OC1=CC=C(C2=C(OS(=O)(=O)O[Si](C)(C)C)C(=O)C3=C(O[Si](C)(C)C)C=C(O)C=C3O2)C=C1 | 3350.0 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,3TMS,isomer #4 | C[Si](C)(C)OC1=CC(O[Si](C)(C)C)=C2C(=O)C(OS(=O)(=O)O[Si](C)(C)C)=C(C3=CC=C(O)C=C3)OC2=C1 | 3362.2 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,4TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(C2=C(OS(=O)(=O)O[Si](C)(C)C)C(=O)C3=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C=C3O2)C=C1 | 3425.6 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,4TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(C2=C(OS(=O)(=O)O[Si](C)(C)C)C(=O)C3=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C=C3O2)C=C1 | 3636.5 | Standard non polar | 33892256 | | Kaempferol 3-sulfate,4TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(C2=C(OS(=O)(=O)O[Si](C)(C)C)C(=O)C3=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C=C3O2)C=C1 | 3843.6 | Standard polar | 33892256 | | Kaempferol 3-sulfate,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(C2=C(OS(=O)(=O)O)C(=O)C3=C(O)C=C(O)C=C3O2)C=C1 | 3733.1 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC(O)=CC2=C1C(=O)C(OS(=O)(=O)O)=C(C1=CC=C(O)C=C1)O2 | 3693.5 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC(O)=C2C(=O)C(OS(=O)(=O)O)=C(C3=CC=C(O)C=C3)OC2=C1 | 3729.7 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,1TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OS(=O)(=O)OC1=C(C2=CC=C(O)C=C2)OC2=CC(O)=CC(O)=C2C1=O | 3735.7 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(C2=C(OS(=O)(=O)O)C(=O)C3=C(O)C=C(O[Si](C)(C)C(C)(C)C)C=C3O2)C=C1 | 3954.7 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC=C(C2=C(OS(=O)(=O)O)C(=O)C3=C(O[Si](C)(C)C(C)(C)C)C=C(O)C=C3O2)C=C1 | 3918.0 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC=C(C2=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(=O)C3=C(O)C=C(O)C=C3O2)C=C1 | 3971.7 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC1=CC(O[Si](C)(C)C(C)(C)C)=C2C(=O)C(OS(=O)(=O)O)=C(C3=CC=C(O)C=C3)OC2=C1 | 3934.9 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,2TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OC1=CC(O)=CC2=C1C(=O)C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)=C(C1=CC=C(O)C=C1)O2 | 3929.6 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,2TBDMS,isomer #6 | CC(C)(C)[Si](C)(C)OC1=CC(O)=C2C(=O)C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)=C(C3=CC=C(O)C=C3)OC2=C1 | 3963.7 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(C2=C(OS(=O)(=O)O)C(=O)C3=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C=C3O2)C=C1 | 4196.6 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC=C(C2=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(=O)C3=C(O)C=C(O[Si](C)(C)C(C)(C)C)C=C3O2)C=C1 | 4113.5 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC=C(C2=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(=O)C3=C(O[Si](C)(C)C(C)(C)C)C=C(O)C=C3O2)C=C1 | 4077.2 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,3TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC1=CC(O[Si](C)(C)C(C)(C)C)=C2C(=O)C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)=C(C3=CC=C(O)C=C3)OC2=C1 | 4073.2 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(C2=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(=O)C3=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C=C3O2)C=C1 | 4322.0 | Semi standard non polar | 33892256 | | Kaempferol 3-sulfate,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(C2=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(=O)C3=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C=C3O2)C=C1 | 4708.1 | Standard non polar | 33892256 | | Kaempferol 3-sulfate,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(C2=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(=O)C3=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C=C3O2)C=C1 | 4038.1 | Standard polar | 33892256 |
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