| Record Information |
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| Version | 2.0 |
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| Created at | 2022-03-17 20:47:40 UTC |
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| Updated at | 2022-03-17 20:47:40 UTC |
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| NP-MRD ID | NP0047893 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 3beta-Ergosta-5,23-dien-3-ol |
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| Description | 3Beta-Ergosta-5,23-dien-3-ol, also known as 24-MDHC or 24-methyl-23-dehydrocholesterol, belongs to the class of organic compounds known as ergosterols and derivatives. These are steroids containing ergosta-5,7,22-trien-3beta-ol or a derivative thereof, which is based on the 3beta-hydroxylated ergostane skeleton. 3Beta-Ergosta-5,23-dien-3-ol is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, 3beta-ergosta-5,23-dien-3-ol has been detected, but not quantified in, a few different foods, such as cereals and cereal products, corns, and fats and oils. This could make 3beta-ergosta-5,23-dien-3-ol a potential biomarker for the consumption of these foods. |
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| Structure | CC(C)C(\C)=C\C[C@@H](C)[C@H]1CCC2C3CC=C4C[C@@H](O)CC[C@]4(C)C3CC[C@]12C InChI=1S/C28H46O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h7,9,18,20,22-26,29H,8,10-17H2,1-6H3/b19-7+/t20-,22+,23?,24-,25?,26?,27+,28-/m1/s1 |
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| Synonyms | | Value | Source |
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| 3b-Ergosta-5,23-dien-3-ol | Generator | | 3Β-ergosta-5,23-dien-3-ol | Generator | | 24-MDHC | HMDB | | 24-Methyl-23-dehydrocholesterol | HMDB |
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| Chemical Formula | C28H46O |
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| Average Mass | 398.6642 Da |
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| Monoisotopic Mass | 398.35487 Da |
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| IUPAC Name | (2R,5S,14R,15R)-14-[(2R,4E)-5,6-dimethylhept-4-en-2-yl]-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-ol |
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| Traditional Name | (2R,5S,14R,15R)-14-[(2R,4E)-5,6-dimethylhept-4-en-2-yl]-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-ol |
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| CAS Registry Number | 72962-53-9 |
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| SMILES | CC(C)C(\C)=C\C[C@@H](C)[C@H]1CCC2C3CC=C4C[C@@H](O)CC[C@]4(C)C3CC[C@]12C |
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| InChI Identifier | InChI=1S/C28H46O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h7,9,18,20,22-26,29H,8,10-17H2,1-6H3/b19-7+/t20-,22+,23?,24-,25?,26?,27+,28-/m1/s1 |
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| InChI Key | CRJHBQFJDHZHGO-QTKXVCRCSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as ergosterols and derivatives. These are steroids containing ergosta-5,7,22-trien-3beta-ol or a derivative thereof, which is based on the 3beta-hydroxylated ergostane skeleton. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Steroids and steroid derivatives |
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| Sub Class | Ergostane steroids |
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| Direct Parent | Ergosterols and derivatives |
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| Alternative Parents | |
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| Substituents | - Ergosterol-skeleton
- 3-beta-hydroxysteroid
- 3-beta-hydroxy-delta-5-steroid
- Hydroxysteroid
- 3-hydroxysteroid
- 3-hydroxy-delta-5-steroid
- Delta-5-steroid
- Cyclic alcohol
- Secondary alcohol
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- Alcohol
- Aliphatic homopolycyclic compound
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| Molecular Framework | Aliphatic homopolycyclic compounds |
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| External Descriptors | Not Available |
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| Physical Properties |
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| State | Not Available |
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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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