Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-06 15:16:51 UTC |
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Update Date | 2022-03-07 02:51:54 UTC |
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HMDB ID | HMDB0015233 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Capecitabine |
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Description | Capecitabine, also known as xeloda or R340, belongs to the class of organic compounds known as 5'-deoxyribonucleosides. These are nucleosides in which the oxygen atom at the 5'position of the ribose moiety has been replaced by another atom. The nucleobases here are limited to purine, pyrimidine, and pyridine derivatives. Capecitabine is a drug which is used for the treatment of patients with metastatic breast cancer resistant to both paclitaxel and an anthracycline-containing chemotherapy regimen. may also be used in combination with docetaxel for the treatment of metastatic breast cancer in patients who have failed to respond to, or recurred or relasped during or following anthracycline-containing chemotherapy. capecitabine is used alone as an adjuvant therapy following the complete resection of primary tumor in patients with stage iii colon cancer when monotherapy with fluroprymidine is preferred. the use or capecitabine in combination regimens for advanced gastric cancer is currently being investigated. Capecitabine is an extremely weak basic (essentially neutral) compound (based on its pKa). capecitabine can be converted into 5'-deoxy-5-fluorouridine and meprobamate through its interaction with the enzymes liver carboxylesterase 1 and cytidine deaminase. In humans, capecitabine is involved in capecitabine metabolism pathway. Capecitabine is a potentially toxic compound. |
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Structure | CCCCCOC(=O)NC1=NC(=O)N(C=C1F)[C@@H]1O[C@H](C)[C@@H](O)[C@H]1O InChI=1S/C15H22FN3O6/c1-3-4-5-6-24-15(23)18-12-9(16)7-19(14(22)17-12)13-11(21)10(20)8(2)25-13/h7-8,10-11,13,20-21H,3-6H2,1-2H3,(H,17,18,22,23)/t8-,10-,11-,13-/m1/s1 |
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Synonyms | Value | Source |
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(1-(5-Deoxy-beta-D-ribofuranosyl)-5-fluoro-1,2-dihydro-2-oxo-4-pyrimidinyl)-carbamic acid pentyl ester | ChEBI | Capecitabin | ChEBI | Capecitabina | ChEBI | Capecitabinum | ChEBI | Pentyl 1-(5-deoxy-beta-D-ribofuranosyl)-5-fluoro-1,2-dihydro-2-oxo-4-pyrimidinecarbamate | ChEBI | Pentyl [1-(5-deoxy-beta-D-ribofuranosyl)-5-fluoro-2-oxo-1,2-dihydropyrimidin-4-yl]carbamate | ChEBI | Xeloda | ChEBI | (1-(5-Deoxy-b-D-ribofuranosyl)-5-fluoro-1,2-dihydro-2-oxo-4-pyrimidinyl)-carbamate pentyl ester | Generator | (1-(5-Deoxy-b-D-ribofuranosyl)-5-fluoro-1,2-dihydro-2-oxo-4-pyrimidinyl)-carbamic acid pentyl ester | Generator | (1-(5-Deoxy-beta-D-ribofuranosyl)-5-fluoro-1,2-dihydro-2-oxo-4-pyrimidinyl)-carbamate pentyl ester | Generator | (1-(5-Deoxy-β-D-ribofuranosyl)-5-fluoro-1,2-dihydro-2-oxo-4-pyrimidinyl)-carbamate pentyl ester | Generator | (1-(5-Deoxy-β-D-ribofuranosyl)-5-fluoro-1,2-dihydro-2-oxo-4-pyrimidinyl)-carbamic acid pentyl ester | Generator | Pentyl 1-(5-deoxy-b-D-ribofuranosyl)-5-fluoro-1,2-dihydro-2-oxo-4-pyrimidinecarbamate | Generator | Pentyl 1-(5-deoxy-b-D-ribofuranosyl)-5-fluoro-1,2-dihydro-2-oxo-4-pyrimidinecarbamic acid | Generator | Pentyl 1-(5-deoxy-beta-D-ribofuranosyl)-5-fluoro-1,2-dihydro-2-oxo-4-pyrimidinecarbamic acid | Generator | Pentyl 1-(5-deoxy-β-D-ribofuranosyl)-5-fluoro-1,2-dihydro-2-oxo-4-pyrimidinecarbamate | Generator | Pentyl 1-(5-deoxy-β-D-ribofuranosyl)-5-fluoro-1,2-dihydro-2-oxo-4-pyrimidinecarbamic acid | Generator | Pentyl [1-(5-deoxy-b-D-ribofuranosyl)-5-fluoro-2-oxo-1,2-dihydropyrimidin-4-yl]carbamate | Generator | Pentyl [1-(5-deoxy-b-D-ribofuranosyl)-5-fluoro-2-oxo-1,2-dihydropyrimidin-4-yl]carbamic acid | Generator | Pentyl [1-(5-deoxy-beta-D-ribofuranosyl)-5-fluoro-2-oxo-1,2-dihydropyrimidin-4-yl]carbamic acid | Generator | Pentyl [1-(5-deoxy-β-D-ribofuranosyl)-5-fluoro-2-oxo-1,2-dihydropyrimidin-4-yl]carbamate | Generator | Pentyl [1-(5-deoxy-β-D-ribofuranosyl)-5-fluoro-2-oxo-1,2-dihydropyrimidin-4-yl]carbamic acid | Generator | R340 | HMDB | N(4)-Pentyloxycarbonyl-5'-deoxy-5-fluorocytidine | HMDB |
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Chemical Formula | C15H22FN3O6 |
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Average Molecular Weight | 359.3501 |
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Monoisotopic Molecular Weight | 359.149263656 |
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IUPAC Name | pentyl N-{1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-methyloxolan-2-yl]-5-fluoro-2-oxo-1,2-dihydropyrimidin-4-yl}carbamate |
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Traditional Name | capecitabine |
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CAS Registry Number | 154361-50-9 |
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SMILES | CCCCCOC(=O)NC1=NC(=O)N(C=C1F)[C@@H]1O[C@H](C)[C@@H](O)[C@H]1O |
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InChI Identifier | InChI=1S/C15H22FN3O6/c1-3-4-5-6-24-15(23)18-12-9(16)7-19(14(22)17-12)13-11(21)10(20)8(2)25-13/h7-8,10-11,13,20-21H,3-6H2,1-2H3,(H,17,18,22,23)/t8-,10-,11-,13-/m1/s1 |
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InChI Key | GAGWJHPBXLXJQN-UORFTKCHSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as 5'-deoxyribonucleosides. These are nucleosides in which the oxygen atom at the 5'position of the ribose moiety has been replaced by another atom. The nucleobases here are limited to purine, pyrimidine, and pyridine derivatives. |
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Kingdom | Organic compounds |
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Super Class | Nucleosides, nucleotides, and analogues |
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Class | 5'-deoxyribonucleosides |
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Sub Class | Not Available |
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Direct Parent | 5'-deoxyribonucleosides |
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Alternative Parents | |
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Substituents | - 5'-deoxyribonucleoside
- Glycosyl compound
- N-glycosyl compound
- Halopyrimidine
- Pyrimidone
- Aryl fluoride
- Aryl halide
- Pyrimidine
- Hydropyrimidine
- Heteroaromatic compound
- Tetrahydrofuran
- Secondary alcohol
- 1,2-diol
- Oxacycle
- Azacycle
- Organoheterocyclic compound
- Organic 1,3-dipolar compound
- Propargyl-type 1,3-dipolar organic compound
- Carboximidic acid derivative
- Organopnictogen compound
- Organohalogen compound
- Organofluoride
- Organonitrogen compound
- Organic oxygen compound
- Organic nitrogen compound
- Organooxygen compound
- Alcohol
- Hydrocarbon derivative
- Organic oxide
- Aromatic heteromonocyclic compound
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Molecular Framework | Aromatic heteromonocyclic 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 | |
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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 | 110 - 121 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 0.25 g/L | Not Available | LogP | 0.4 | 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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Capecitabine,1TMS,isomer #1 | CCCCCOC(=O)NC1=NC(=O)N([C@@H]2O[C@H](C)[C@@H](O[Si](C)(C)C)[C@H]2O)C=C1F | 2724.3 | Semi standard non polar | 33892256 | Capecitabine,1TMS,isomer #2 | CCCCCOC(=O)NC1=NC(=O)N([C@@H]2O[C@H](C)[C@@H](O)[C@H]2O[Si](C)(C)C)C=C1F | 2710.2 | Semi standard non polar | 33892256 | Capecitabine,1TMS,isomer #3 | CCCCCOC(=O)N(C1=NC(=O)N([C@@H]2O[C@H](C)[C@@H](O)[C@H]2O)C=C1F)[Si](C)(C)C | 2623.5 | Semi standard non polar | 33892256 | Capecitabine,2TMS,isomer #1 | CCCCCOC(=O)NC1=NC(=O)N([C@@H]2O[C@H](C)[C@@H](O[Si](C)(C)C)[C@H]2O[Si](C)(C)C)C=C1F | 2712.3 | Semi standard non polar | 33892256 | Capecitabine,2TMS,isomer #2 | CCCCCOC(=O)N(C1=NC(=O)N([C@@H]2O[C@H](C)[C@@H](O[Si](C)(C)C)[C@H]2O)C=C1F)[Si](C)(C)C | 2643.9 | Semi standard non polar | 33892256 | Capecitabine,2TMS,isomer #3 | CCCCCOC(=O)N(C1=NC(=O)N([C@@H]2O[C@H](C)[C@@H](O)[C@H]2O[Si](C)(C)C)C=C1F)[Si](C)(C)C | 2630.3 | Semi standard non polar | 33892256 | Capecitabine,3TMS,isomer #1 | CCCCCOC(=O)N(C1=NC(=O)N([C@@H]2O[C@H](C)[C@@H](O[Si](C)(C)C)[C@H]2O[Si](C)(C)C)C=C1F)[Si](C)(C)C | 2685.4 | Semi standard non polar | 33892256 | Capecitabine,3TMS,isomer #1 | CCCCCOC(=O)N(C1=NC(=O)N([C@@H]2O[C@H](C)[C@@H](O[Si](C)(C)C)[C@H]2O[Si](C)(C)C)C=C1F)[Si](C)(C)C | 2612.3 | Standard non polar | 33892256 | Capecitabine,3TMS,isomer #1 | CCCCCOC(=O)N(C1=NC(=O)N([C@@H]2O[C@H](C)[C@@H](O[Si](C)(C)C)[C@H]2O[Si](C)(C)C)C=C1F)[Si](C)(C)C | 3040.8 | Standard polar | 33892256 | Capecitabine,1TBDMS,isomer #1 | CCCCCOC(=O)NC1=NC(=O)N([C@@H]2O[C@H](C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H]2O)C=C1F | 2941.3 | Semi standard non polar | 33892256 | Capecitabine,1TBDMS,isomer #2 | CCCCCOC(=O)NC1=NC(=O)N([C@@H]2O[C@H](C)[C@@H](O)[C@H]2O[Si](C)(C)C(C)(C)C)C=C1F | 2919.4 | Semi standard non polar | 33892256 | Capecitabine,1TBDMS,isomer #3 | CCCCCOC(=O)N(C1=NC(=O)N([C@@H]2O[C@H](C)[C@@H](O)[C@H]2O)C=C1F)[Si](C)(C)C(C)(C)C | 2863.7 | Semi standard non polar | 33892256 | Capecitabine,2TBDMS,isomer #1 | CCCCCOC(=O)NC1=NC(=O)N([C@@H]2O[C@H](C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H]2O[Si](C)(C)C(C)(C)C)C=C1F | 3127.2 | Semi standard non polar | 33892256 | Capecitabine,2TBDMS,isomer #2 | CCCCCOC(=O)N(C1=NC(=O)N([C@@H]2O[C@H](C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H]2O)C=C1F)[Si](C)(C)C(C)(C)C | 3127.0 | Semi standard non polar | 33892256 | Capecitabine,2TBDMS,isomer #3 | CCCCCOC(=O)N(C1=NC(=O)N([C@@H]2O[C@H](C)[C@@H](O)[C@H]2O[Si](C)(C)C(C)(C)C)C=C1F)[Si](C)(C)C(C)(C)C | 3097.9 | Semi standard non polar | 33892256 | Capecitabine,3TBDMS,isomer #1 | CCCCCOC(=O)N(C1=NC(=O)N([C@@H]2O[C@H](C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H]2O[Si](C)(C)C(C)(C)C)C=C1F)[Si](C)(C)C(C)(C)C | 3327.5 | Semi standard non polar | 33892256 | Capecitabine,3TBDMS,isomer #1 | CCCCCOC(=O)N(C1=NC(=O)N([C@@H]2O[C@H](C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H]2O[Si](C)(C)C(C)(C)C)C=C1F)[Si](C)(C)C(C)(C)C | 3229.1 | Standard non polar | 33892256 | Capecitabine,3TBDMS,isomer #1 | CCCCCOC(=O)N(C1=NC(=O)N([C@@H]2O[C@H](C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H]2O[Si](C)(C)C(C)(C)C)C=C1F)[Si](C)(C)C(C)(C)C | 3346.6 | Standard 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 - Capecitabine GC-MS (Non-derivatized) - 70eV, Positive | splash10-0ab9-9112000000-35a3e944454fc6eca103 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Capecitabine GC-MS (2 TMS) - 70eV, Positive | splash10-0079-9502500000-bb4d3c6463fb0a87a997 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Capecitabine 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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Experimental LC-MS/MS | LC-MS/MS Spectrum - Capecitabine LC-ESI-QFT , negative-QTOF | splash10-0a4i-0109000000-c0c4de3c4233af3f34d4 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Capecitabine LC-ESI-QFT , negative-QTOF | splash10-0udi-0901000000-676f6925c6c255f4dd24 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Capecitabine LC-ESI-QFT , negative-QTOF | splash10-0udi-0900000000-236cb917e50b215b9bd1 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Capecitabine LC-ESI-QFT , negative-QTOF | splash10-0udi-1900000000-f06b7309e7a2ebfb3bde | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Capecitabine LC-ESI-QFT , negative-QTOF | splash10-0ufr-3900000000-6bb1981f61b4205a9991 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Capecitabine LC-ESI-QFT , negative-QTOF | splash10-0kdi-6900000000-ac9a56401938b72ae4f1 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Capecitabine LC-ESI-ITFT , negative-QTOF | splash10-0a4i-0309000000-feac9f5163221adf2a7d | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Capecitabine LC-ESI-ITFT , negative-QTOF | splash10-0udj-0912000000-258b837e7c98d16aafbf | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Capecitabine LC-ESI-ITFT , negative-QTOF | splash10-0udi-0900000000-db3e2d6a5526611d6a6e | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Capecitabine LC-ESI-ITFT , negative-QTOF | splash10-0udi-0900000000-b792e6750d1eaccca7aa | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Capecitabine LC-ESI-QFT , negative-QTOF | splash10-0pb9-0609000000-cd05885e7f4f8d1853ec | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Capecitabine LC-ESI-QTOF , positive-QTOF | splash10-0006-0090000000-8029f6bc09ef7062240e | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Capecitabine LC-ESI-QTOF , positive-QTOF | splash10-006x-0590000000-8cea6a9f156f58ccb593 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Capecitabine LC-ESI-QTOF , positive-QTOF | splash10-00e9-0920000000-e942daf2b25f1829bec1 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Capecitabine LC-ESI-QTOF , positive-QTOF | splash10-0089-0900000000-2a5dcf8bb6ff7ae6d72f | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Capecitabine LC-ESI-QTOF , positive-QTOF | splash10-001i-0900000000-460a3e3f1f8b25687c86 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Capecitabine LC-ESI-QFT , positive-QTOF | splash10-0006-0090000000-6105bf5c619fbe72100a | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Capecitabine LC-ESI-QFT , positive-QTOF | splash10-001i-0900000000-af842efa254483370f53 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Capecitabine LC-ESI-QFT , positive-QTOF | splash10-001i-1900000000-61c84595e7254f9493c9 | 2017-09-14 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Capecitabine 10V, Positive-QTOF | splash10-0006-2090000000-4b8cf489e15586dfdae8 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Capecitabine 20V, Positive-QTOF | splash10-006x-5390000000-679252cae00158da4c5a | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Capecitabine 40V, Positive-QTOF | splash10-0096-9250000000-13f9259c8bd82a744463 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Capecitabine 10V, Negative-QTOF | splash10-006y-2792000000-3a1107d332a241bc2b9d | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Capecitabine 20V, Negative-QTOF | splash10-0f6x-3691000000-15dcc8cfd9d6e268fa7e | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Capecitabine 40V, Negative-QTOF | splash10-0076-7950000000-99f8f0926e3b4607c61b | 2016-08-03 | Wishart Lab | View Spectrum |
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