Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2017-03-23 05:23:29 UTC |
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Update Date | 2022-03-07 03:17:57 UTC |
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HMDB ID | HMDB0062656 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Linoleamide |
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Description | Linoleamide, also known as 9,12-Octadecadienamide or Linoleic acid amide, is classified as a member of the Fatty amides. Fatty amides are carboxylic acid amide derivatives of fatty acids, that are formed from a fatty acid and an amine. Linoleamide is considered to be practically insoluble (in water) and relatively neutral. Linoleamide is a fatty amide lipid molecule |
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Structure | [H]\C(CCCCC)=C(/[H])C\C([H])=C(\[H])CCCCCCCC(O)=N InChI=1S/C18H33NO/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h6-7,9-10H,2-5,8,11-17H2,1H3,(H2,19,20)/b7-6-,10-9- |
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Synonyms | Value | Source |
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9,12-Octadecadienamide | ChEBI | Linoleic acid amide | ChEBI | Linoleoyl amide | ChEBI | Linoleate amide | Generator | (9Z,12Z)-Octadeca-9,12-dien-1-amide | MeSH |
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Chemical Formula | C18H33NO |
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Average Molecular Weight | 279.468 |
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Monoisotopic Molecular Weight | 279.256214687 |
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IUPAC Name | (9Z,12Z)-octadeca-9,12-dienimidic acid |
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Traditional Name | (9Z,12Z)-octadeca-9,12-dienimidic acid |
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CAS Registry Number | 3072-13-7 |
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SMILES | [H]\C(CCCCC)=C(/[H])C\C([H])=C(\[H])CCCCCCCC(O)=N |
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InChI Identifier | InChI=1S/C18H33NO/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h6-7,9-10H,2-5,8,11-17H2,1H3,(H2,19,20)/b7-6-,10-9- |
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InChI Key | SFIHQZFZMWZOJV-HZJYTTRNSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as fatty amides. These are carboxylic acid amide derivatives of fatty acids, that are formed from a fatty acid and an amine. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Fatty Acyls |
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Sub Class | Fatty amides |
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Direct Parent | Fatty amides |
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Alternative Parents | |
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Substituents | - Fatty amide
- Primary carboxylic acid amide
- Carboxamide group
- Carboxylic acid derivative
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Carbonyl group
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic 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 | 0.0001 g/l | ALOGPS | LogP | 6.71 | ALOGPS |
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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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Linoleamide,1TMS,isomer #1 | CCCCC/C=C\C/C=C\CCCCCCCC(=N)O[Si](C)(C)C | 2368.9 | Semi standard non polar | 33892256 | Linoleamide,1TMS,isomer #2 | CCCCC/C=C\C/C=C\CCCCCCCC(O)=N[Si](C)(C)C | 2356.1 | Semi standard non polar | 33892256 | Linoleamide,2TMS,isomer #1 | CCCCC/C=C\C/C=C\CCCCCCCC(=N[Si](C)(C)C)O[Si](C)(C)C | 2366.6 | Semi standard non polar | 33892256 | Linoleamide,2TMS,isomer #1 | CCCCC/C=C\C/C=C\CCCCCCCC(=N[Si](C)(C)C)O[Si](C)(C)C | 2362.1 | Standard non polar | 33892256 | Linoleamide,2TMS,isomer #1 | CCCCC/C=C\C/C=C\CCCCCCCC(=N[Si](C)(C)C)O[Si](C)(C)C | 2461.8 | Standard polar | 33892256 | Linoleamide,1TBDMS,isomer #1 | CCCCC/C=C\C/C=C\CCCCCCCC(=N)O[Si](C)(C)C(C)(C)C | 2626.1 | Semi standard non polar | 33892256 | Linoleamide,1TBDMS,isomer #2 | CCCCC/C=C\C/C=C\CCCCCCCC(O)=N[Si](C)(C)C(C)(C)C | 2615.7 | Semi standard non polar | 33892256 | Linoleamide,2TBDMS,isomer #1 | CCCCC/C=C\C/C=C\CCCCCCCC(=N[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2856.4 | Semi standard non polar | 33892256 | Linoleamide,2TBDMS,isomer #1 | CCCCC/C=C\C/C=C\CCCCCCCC(=N[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2667.9 | Standard non polar | 33892256 | Linoleamide,2TBDMS,isomer #1 | CCCCC/C=C\C/C=C\CCCCCCCC(=N[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2593.3 | Standard polar | 33892256 |
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Spectra |
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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 - Linoleamide GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-7930000000-ba4278ec42b9b46b9835 | 2017-09-20 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Linoleamide GC-MS (1 TMS) - 70eV, Positive | splash10-01bi-7932000000-17765d909e40f6560350 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Linoleamide GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Linoleamide 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 - Linoleamide 10V, Positive-QTOF | splash10-01q9-0190000000-cdfe875ce3cc01a4ee80 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Linoleamide 20V, Positive-QTOF | splash10-03dr-3490000000-bf433b9c4757f7cd03bc | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Linoleamide 40V, Positive-QTOF | splash10-000f-8910000000-d21aa47d864c4ebe98e2 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Linoleamide 10V, Negative-QTOF | splash10-004i-0090000000-3be9c0addfd8a8ac1128 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Linoleamide 20V, Negative-QTOF | splash10-004l-3090000000-daf9eb9d6021ddd364de | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Linoleamide 40V, Negative-QTOF | splash10-0006-9000000000-ac5c646af0b3966c2466 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Linoleamide 10V, Positive-QTOF | splash10-001i-2490000000-463ccd06223121d7961f | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Linoleamide 20V, Positive-QTOF | splash10-0089-8940000000-04524ab3820a7b08d60a | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Linoleamide 40V, Positive-QTOF | splash10-05o4-9100000000-6621ba9eac9b350cecc5 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Linoleamide 10V, Negative-QTOF | splash10-004i-0090000000-af3ddc4e5ed738c46a6c | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Linoleamide 20V, Negative-QTOF | splash10-0006-9030000000-0bfc2578768dd64d1f5c | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Linoleamide 40V, Negative-QTOF | splash10-0006-9000000000-ab3043a29007f077b446 | 2021-09-25 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum |
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Biological Properties |
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Cellular Locations | Not Available |
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Biospecimen Locations | |
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Tissue Locations | Not Available |
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Pathways | |
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Normal Concentrations |
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Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details |
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Abnormal Concentrations |
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Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Colorectal cancer | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Colorectal cancer | | details |
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Associated Disorders and Diseases |
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Disease References | Colorectal cancer |
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- Sinha R, Ahn J, Sampson JN, Shi J, Yu G, Xiong X, Hayes RB, Goedert JJ: Fecal Microbiota, Fecal Metabolome, and Colorectal Cancer Interrelations. PLoS One. 2016 Mar 25;11(3):e0152126. doi: 10.1371/journal.pone.0152126. eCollection 2016. [PubMed:27015276 ]
- Goedert JJ, Sampson JN, Moore SC, Xiao Q, Xiong X, Hayes RB, Ahn J, Shi J, Sinha R: Fecal metabolomics: assay performance and association with colorectal cancer. Carcinogenesis. 2014 Sep;35(9):2089-96. doi: 10.1093/carcin/bgu131. Epub 2014 Jul 18. [PubMed:25037050 ]
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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 | Not Available |
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KNApSAcK ID | Not Available |
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Chemspider ID | Not Available |
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KEGG Compound ID | Not Available |
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BioCyc ID | Not Available |
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BiGG ID | Not Available |
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Wikipedia Link | Not Available |
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METLIN ID | Not Available |
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PubChem Compound | 6435901 |
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PDB ID | Not Available |
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ChEBI ID | 82984 |
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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 | - Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
- Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
- Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
- Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
- Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
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