Record Information |
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Version | 5.0 |
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Status | Detected and Quantified |
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Creation Date | 2006-08-13 02:26:15 UTC |
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Update Date | 2020-02-26 21:24:44 UTC |
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HMDB ID | HMDB0003642 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Strontium |
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Description | Strontium, also known as SR2+ or strontium ion, belongs to the class of inorganic compounds known as homogeneous alkaline earth metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a alkaline earth metal atom. Strontium is found, on average, in the highest concentration within a few different foods, such as cabbages (Brassica oleracea var. capitata), common persimmons (Diospyros virginiana), and parsleys (Petroselinum crispum) and in a lower concentration in beer, broccolis (Brassica oleracea var. italica), and garden tomato (var.). Strontium has also been detected, but not quantified in, several different foods, such as cow milk, flaxseeds (Linum usitatissimum), cow milk, cow milk, and black-eyed peas (Vigna unguiculata ssp. unguiculata). This could make strontium a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on Strontium. |
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Structure | |
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Synonyms | Value | Source |
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SR(2+) | ChEBI | SR2+ | ChEBI | STRONTIUM ion | ChEBI | Strontium(2+) | Kegg | Strontium | ChEBI |
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Chemical Formula | Sr |
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Average Molecular Weight | 87.62 |
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Monoisotopic Molecular Weight | 87.905614339 |
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IUPAC Name | strontium(2+) ion |
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Traditional Name | strontium(2+) ion |
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CAS Registry Number | 7440-24-6 |
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SMILES | [Sr++] |
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InChI Identifier | InChI=1S/Sr/q+2 |
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InChI Key | PWYYWQHXAPXYMF-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of inorganic compounds known as homogeneous alkaline earth metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a alkaline earth metal atom. |
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Kingdom | Inorganic compounds |
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Super Class | Homogeneous metal compounds |
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Class | Homogeneous alkaline earth metal compounds |
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Sub Class | Not Available |
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Direct Parent | Homogeneous alkaline earth metal compounds |
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Alternative Parents | Not Available |
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Substituents | - Homogeneous alkaline earth metal
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Molecular Framework | Not Available |
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External Descriptors | |
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Ontology |
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Physiological effect | |
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Disposition | Biological locationRoute of exposureSourceExogenousFood- Food (HMDB: HMDB0003642)
BeverageNutFruitVegetablePulseSoyCereal and cereal productGourdHerb and spiceMilk and milk productUnfermented milk- Milk (Cow) (FooDB: FOOD00618)
- Cow milk, pasteurized, vitamin A + D added, 0% fat (FooDB: FOOD00889)
- Cow milk, pasteurized, vitamin A + D added, 1% fat (FooDB: FOOD00890)
- Cow milk, pasteurized, vitamin A + D added, 2% fat (FooDB: FOOD00891)
- Cow milk, pasteurized, vitamin D added, 3.25% fat (FooDB: FOOD00892)
Endogenous |
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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 | 777 °C | 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 Kovats Retention IndicesUnderivatized |
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Spectra |
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Biological Properties |
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Cellular Locations | Not Available |
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Biospecimen Locations | - Blood
- Cerebrospinal Fluid (CSF)
- Saliva
- Urine
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Tissue Locations | Not Available |
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Pathways | |
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Normal Concentrations |
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Blood | Detected and Quantified | 0.18-0.46 uM | Adult (>18 years old) | Both | Normal | | details | Blood | Detected and Quantified | 0.32 +/- 0.14 uM | Adult (>18 years old) | Both | Normal | | details | Blood | Detected and Quantified | 0.44 +/- 0.17 uM | Adult (>18 years old) | Both | Normal | | details | Blood | Detected and Quantified | 0.32 +/- 0.14 uM | Adult (>18 years old) | Both | Normal | | details | Blood | Detected and Quantified | 0.37 +/- 0.10 uM | Adult (>18 years old) | Both | Normal | | details | Blood | Detected and Quantified | 0.44 +/- 0.17 uM | Elderly (>65 years old) | Both | Normal | | details | Cerebrospinal Fluid (CSF) | Detected and Quantified | 1.120 +/- 2.481 uM | Adult (>18 years old) | Not Specified | Normal | | details | Saliva | Detected and Quantified | 0.534 +/- 0.46 uM | Adult (>18 years old) | Both | Normal | | details | Saliva | Detected and Quantified | 0.0247 +/- 0.0110 uM | Adult (>18 years old) | Male | Normal | | details | Saliva | Detected and Quantified | 0.0211 +/- 0.0131 uM | Adult (>18 years old) | Male | Normal | | details | Saliva | Detected and Quantified | 0.0395 +/- 0.0397 uM | Adult (>18 years old) | Male | Normal | | details | Saliva | Detected and Quantified | 0.103-0.297 uM | Children (1-13 years old) | Both | Normal | | details | Saliva | Detected and Quantified | 0.399 (0.228-33.440) uM | Adolescent (13-18 years old) | Male | Normal | | details | Saliva | Detected and Quantified | 15.407 +/- 16.549 uM | Adult (>18 years old) | Male | Normal | | details | Saliva | Detected and Quantified | 13.125 +/- 23.739 uM | Adult (>18 years old) | Male | Normal | | details | Saliva | Detected and Quantified | 0.0112 +/- 0.0033 uM | Adult (>18 years old) | Not Specified | Normal | | details | Saliva | Detected and Quantified | 0.00902 +/- 0.00308 uM | Adult (>18 years old) | Not Specified | Normal | | details | Saliva | Detected and Quantified | 0.0233 +/- 0.0175 uM | Adult (>18 years old) | Male | Normal | | details | Urine | Detected and Quantified | 0.163 (0.030-0.415) umol/mmol creatinine | Adult (>18 years old) | Both | Normal | | details | Urine | Detected and Quantified | 0.1333 umol/mmol creatinine | Not Specified | Not Specified | Normal | | details |
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Abnormal Concentrations |
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Blood | Detected and Quantified | 0.42 +/- 0.13 uM | Adult (>18 years old) | Both | Parkinson's disease | | details | Blood | Detected and Quantified | 0.27 +/- 0.09 uM | Adult (>18 years old) | Both | Multiple sclerosis | | details | Blood | Detected and Quantified | 0.32 +/- 0.10 uM | Adult (>18 years old) | Both | Parkinson's disease | | details | Blood | Detected and Quantified | 0.44 +/- 0.16 uM | Elderly (>65 years old) | Both | Alzheimer's disease | | details |
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Associated Disorders and Diseases |
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Disease References | Alzheimer's disease |
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- Bocca B, Forte G, Petrucci F, Pino A, Marchione F, Bomboi G, Senofonte O, Giubilei F, Alimonti A: Monitoring of chemical elements and oxidative damage in patients affected by Alzheimer's disease. Ann Ist Super Sanita. 2005;41(2):197-203. [PubMed:16244393 ]
| Multiple sclerosis |
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- Forte G, Visconti A, Santucci S, Ghazaryan A, Figa-Talamanca L, Cannoni S, Bocca B, Pino A, Violante N, Alimonti A, Salvetti M, Ristori G: Quantification of chemical elements in blood of patients affected by multiple sclerosis. Ann Ist Super Sanita. 2005;41(2):213-6. [PubMed:16244395 ]
| Parkinson's disease |
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- Forte G, Alimonti A, Pino A, Stanzione P, Brescianini S, Brusa L, Sancesario G, Violante N, Bocca B: Metals and oxidative stress in patients with Parkinson's disease. Ann Ist Super Sanita. 2005;41(2):189-95. [PubMed:16244392 ]
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Associated OMIM IDs | |
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External Links |
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DrugBank ID | Not Available |
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Phenol Explorer Compound ID | Not Available |
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FooDB ID | FDB003786 |
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KNApSAcK ID | Not Available |
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Chemspider ID | 94599 |
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KEGG Compound ID | C13884 |
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BioCyc ID | Not Available |
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BiGG ID | Not Available |
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Wikipedia Link | Strontium |
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METLIN ID | Not Available |
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PubChem Compound | 104798 |
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PDB ID | Not Available |
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ChEBI ID | 35104 |
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Food Biomarker Ontology | Not Available |
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VMH ID | Not Available |
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MarkerDB ID | Not Available |
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Good Scents ID | Not Available |
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References |
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Synthesis Reference | Not Available |
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Material Safety Data Sheet (MSDS) | Not Available |
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General References | - Schaafsma A, de Vries PJ, Saris WH: Delay of natural bone loss by higher intakes of specific minerals and vitamins. Crit Rev Food Sci Nutr. 2001 May;41(4):225-49. [PubMed:11401244 ]
- D'Haese PC, De Broe ME: Adequacy of dialysis: trace elements in dialysis fluids. Nephrol Dial Transplant. 1996;11 Suppl 2:92-7. [PubMed:8804004 ]
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