Record Information |
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Version | 1.0 |
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Creation Date | 2016-09-30 22:30:40 UTC |
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Update Date | 2020-05-11 20:20:52 UTC |
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BMDB ID | BMDB0000432 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 3a,7b,12a-Trihydroxy-5a-Cholanoic acid |
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Description | 4-Methylpentanal, also known as isohexanal or isocaproaldehyde, belongs to the class of organic compounds known as alpha-hydrogen aldehydes. These are aldehydes with the general formula HC(H)(R)C(=O)H, where R is an organyl group. 4-Methylpentanal is an extremely weak basic (essentially neutral) compound (based on its pKa). Within cattle, 4-methylpentanal participates in a number of enzymatic reactions. In particular, pregnenolone and 4-methylpentanal can be biosynthesized from 20a,22b-dihydroxycholesterol; which is catalyzed by the enzyme cholesterol side-chain cleavage enzyme, mitochondrial. In addition, 17a-hydroxypregnenolone and 4-methylpentanal can be biosynthesized from 17a,20a-dihydroxycholesterol through its interaction with the enzyme cholesterol side-chain cleavage enzyme, mitochondrial. In cattle, 4-methylpentanal is involved in the metabolic pathway called the steroidogenesis pathway. |
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Structure | |
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Synonyms | Value | Source |
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4-Methyl valeraldehyde | ChEBI | Isocaproaldehyde | ChEBI | Isohexanal | ChEBI | 4-Methyl-valeraldehyde | HMDB | 4-Methylvaleraldehyde | HMDB | Isocaproaldehyde: 4-methyl-pentanal | HMDB | Isohexana | HMDB | 3a,7b,12a-Trihydroxy-5a-cholanoate | HMDB, Generator | (4R)-4-[(1S,2S,5R,7R,9S,10R,11S,14R,15R,16S)-5,9,16-Trihydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]pentanoate | Generator, HMDB |
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Chemical Formula | C24H40O5 |
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Average Molecular Weight | 408.5714 |
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Monoisotopic Molecular Weight | 408.28757439 |
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IUPAC Name | (4R)-4-[(1S,2S,5R,7R,9S,10R,11S,14R,15R,16S)-5,9,16-trihydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]pentanoic acid |
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Traditional Name | (4R)-4-[(1S,2S,5R,7R,9S,10R,11S,14R,15R,16S)-5,9,16-trihydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]pentanoic acid |
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CAS Registry Number | 63324-19-6 |
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SMILES | [H][C@@]12CC[C@H]([C@H](C)CCC(O)=O)[C@@]1(C)[C@@H](O)C[C@@]1([H])[C@@]2([H])[C@@H](O)C[C@@]2([H])C[C@H](O)CC[C@]12C |
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InChI Identifier | InChI=1S/C24H40O5/c1-13(4-7-21(28)29)16-5-6-17-22-18(12-20(27)24(16,17)3)23(2)9-8-15(25)10-14(23)11-19(22)26/h13-20,22,25-27H,4-12H2,1-3H3,(H,28,29)/t13-,14-,15-,16-,17+,18+,19+,20+,22+,23+,24-/m1/s1 |
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InChI Key | BHQCQFFYRZLCQQ-PWNRUWOFSA-N |
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Chemical Taxonomy |
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Description | belongs to the class of organic compounds known as alpha-hydrogen aldehydes. These are aldehydes with the general formula HC(H)(R)C(=O)H, where R is an organyl group. |
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Kingdom | Organic compounds |
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Super Class | Organic oxygen compounds |
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Class | Organooxygen compounds |
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Sub Class | Carbonyl compounds |
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Direct Parent | Alpha-hydrogen aldehydes |
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Alternative Parents | |
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Substituents | - Alpha-hydrogen aldehyde
- Organic oxide
- Hydrocarbon derivative
- 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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Status | Expected but not Quantified |
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Origin | |
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Biofunction | Not Available |
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Application | Not Available |
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Cellular locations | |
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Physical Properties |
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State | Solid |
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Experimental 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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Predicted Properties | |
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Spectra |
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Spectra | Spectrum Type | Description | Splash Key | |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive | splash10-03ec-0439000000-abd2a5c162e23ea0d78f | View in MoNA |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (4 TMS) - 70eV, Positive | splash10-001i-1100049000-ae391322cbbc458fdb46 | View in MoNA |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_1_1) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_1_2) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_1_3) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_1_4) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_2_1) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_2_2) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_2_3) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_2_4) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_2_5) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_2_6) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_3_1) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_3_2) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_3_3) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TMS_3_4) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TBDMS_1_3) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TBDMS_1_4) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TBDMS_2_1) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TBDMS_2_2) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TBDMS_2_3) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (TBDMS_2_4) - 70eV, Positive | Not Available | View in JSpectraViewer |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-00dl-0009000000-f5b70cbc59d5ea066854 | View in MoNA |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-00dl-0009000000-b06963261afb6fdb494b | View in MoNA |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-02c2-2109000000-87477f9c822aeda6a8e0 | View in MoNA |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0a4r-0009700000-8dc05bd9542a54f1f91b | View in MoNA |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-052r-0009200000-9a24af3f58b590ac86cd | View in MoNA |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-0a4l-9007000000-c0f6af27285559bd789e | View in MoNA |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0a4i-0001900000-450d1e4d25aae2ed99f4 | View in MoNA |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0a4r-0005900000-630ea179fce67da6f208 | View in MoNA |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-0r09-0019200000-0754019de78fe2be314d | View in MoNA |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-0abc-0009400000-fe4f5c75dd7ef6e8d9ce | View in MoNA |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-059l-3159100000-f0eff49c7e8da5d00c58 | View in MoNA |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-0aor-9640000000-28284141ad8f72ab8fe1 | View in MoNA |
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Synthesis Reference | Iida, Takashi; Shinohara, Toshiyuki; Momose, Toshiaki; Tamura, Toshitake; Matsumoto, Taro; Nambara, Toshio; Chang, Frederic C. Potential bile acid metabolites; 12. Synthesis of stereoisomeric 3,7,12-trihydroxy-5a-cholanic acids and related compounds. Synthesis (1986), (12), 998-1004. |
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