Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2013-06-15 17:09:48 UTC |
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Update Date | 2021-09-14 15:02:27 UTC |
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HMDB ID | HMDB0060585 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | alpha-Hydroxytamoxifen |
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Description | alpha-Hydroxytamoxifen is a metabolite of tamoxifen. Tamoxifen is an antagonist of the estrogen receptor in breast tissue via its active metabolite, hydroxytamoxifen. In other tissues such as the endometrium, it behaves as an agonist, and thus may be characterized as a mixed agonist/antagonist. Tamoxifen is the usual endocrine therapy for hormone receptor-positive breast cancer in pre-menopausal women, and is also a standard in post-menopausal women although aromatase inhibitors are also frequently used in that setting. (Wikipedia) |
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Structure | CC(O)C(=C(/C1=CC=CC=C1)C1=CC=C(OCCN(C)C)C=C1)\C1=CC=CC=C1 InChI=1S/C26H29NO2/c1-20(28)25(21-10-6-4-7-11-21)26(22-12-8-5-9-13-22)23-14-16-24(17-15-23)29-19-18-27(2)3/h4-17,20,28H,18-19H2,1-3H3/b26-25- |
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Synonyms | Value | Source |
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a-Hydroxytamoxifen | Generator | Α-hydroxytamoxifen | Generator | trans-Hydroxy-tamoxifen | HMDB |
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Chemical Formula | C26H29NO2 |
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Average Molecular Weight | 387.514 |
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Monoisotopic Molecular Weight | 387.219829177 |
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IUPAC Name | (3E)-4-{4-[2-(dimethylamino)ethoxy]phenyl}-3,4-diphenylbut-3-en-2-ol |
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Traditional Name | α-hydroxytamoxifen |
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CAS Registry Number | Not Available |
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SMILES | CC(O)C(=C(/C1=CC=CC=C1)C1=CC=C(OCCN(C)C)C=C1)\C1=CC=CC=C1 |
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InChI Identifier | InChI=1S/C26H29NO2/c1-20(28)25(21-10-6-4-7-11-21)26(22-12-8-5-9-13-22)23-14-16-24(17-15-23)29-19-18-27(2)3/h4-17,20,28H,18-19H2,1-3H3/b26-25- |
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InChI Key | BPHFBQJMFWCHGH-QPLCGJKRSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as stilbenes. These are organic compounds containing a 1,2-diphenylethylene moiety. Stilbenes (C6-C2-C6 ) are derived from the common phenylpropene (C6-C3) skeleton building block. The introduction of one or more hydroxyl groups to a phenyl ring lead to stilbenoids. |
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Kingdom | Organic compounds |
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Super Class | Phenylpropanoids and polyketides |
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Class | Stilbenes |
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Sub Class | Not Available |
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Direct Parent | Stilbenes |
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Alternative Parents | |
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Substituents | - Stilbene
- Diphenylmethane
- Cinnamyl alcohol
- Phenylpropane
- Phenoxy compound
- Phenol ether
- Alkyl aryl ether
- Benzenoid
- Monocyclic benzene moiety
- Tertiary aliphatic amine
- Tertiary amine
- Secondary alcohol
- Ether
- Organopnictogen compound
- Organonitrogen compound
- Organooxygen compound
- Alcohol
- Organic nitrogen compound
- Organic oxygen compound
- Amine
- Hydrocarbon derivative
- Aromatic homomonocyclic compound
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Molecular Framework | Aromatic homomonocyclic 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 | 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 Kovats Retention IndicesUnderivatizedDerivatized |
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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 - alpha-Hydroxytamoxifen GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a4l-7029000000-c8420989ed0d4369bee7 | 2017-09-20 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - alpha-Hydroxytamoxifen GC-MS (1 TMS) - 70eV, Positive | splash10-0ab9-9013200000-83c686d077c522ee7b25 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - alpha-Hydroxytamoxifen 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 - alpha-Hydroxytamoxifen 10V, Positive-QTOF | splash10-0fki-1039000000-a078ff95fdbf737284ca | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - alpha-Hydroxytamoxifen 20V, Positive-QTOF | splash10-00di-9256000000-1bb80c696efd7ce8d122 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - alpha-Hydroxytamoxifen 40V, Positive-QTOF | splash10-05gj-9282000000-f899d24213bea6da8cb7 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - alpha-Hydroxytamoxifen 10V, Negative-QTOF | splash10-000i-0009000000-db16a38f512cbe2734f8 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - alpha-Hydroxytamoxifen 20V, Negative-QTOF | splash10-014s-1039000000-df3784bba7afad6483d5 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - alpha-Hydroxytamoxifen 40V, Negative-QTOF | splash10-01ca-3294000000-06d595ee3c90e98612f3 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - alpha-Hydroxytamoxifen 10V, Positive-QTOF | splash10-000i-0009000000-1ddeceae57910eb06d82 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - alpha-Hydroxytamoxifen 20V, Positive-QTOF | splash10-00dr-7629000000-91e9f5e5064ccf6ac7c7 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - alpha-Hydroxytamoxifen 40V, Positive-QTOF | splash10-00di-9010000000-80a1cd42f0b9eaa07cde | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - alpha-Hydroxytamoxifen 10V, Negative-QTOF | splash10-000i-0009000000-107ce40cc8b6e774bc6a | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - alpha-Hydroxytamoxifen 20V, Negative-QTOF | splash10-00kp-0039000000-ab70230bcaa8839e33b7 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - alpha-Hydroxytamoxifen 40V, Negative-QTOF | splash10-0002-0092000000-9a61bde8be398d5a65b6 | 2021-10-12 | Wishart Lab | View Spectrum |
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