| Record Information |
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| Version | 2.0 |
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| Created at | 2022-03-17 19:21:11 UTC |
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| Updated at | 2022-03-17 19:21:12 UTC |
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| NP-MRD ID | NP0045510 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Stigmastanol |
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| Description | Stigmastanol, also known as beta-sitostanol or dihydrositosterol, belongs to the class of organic compounds known as stigmastanes and derivatives. These are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24. Stigmastanol is found in Abies sachalinensis, Alnus japonica, Alsophila podophylla, Alsophila spinulosa, Amphilectus fucorum, Arabidopsis thaliana, Axinella aruensis, Axinella cannabina, Calendula officinalis , Calycanthus floridus, Calyx nicaeensis, Campanula medium, Cannabis sativa, Chattonella marina, Chelonanthus albus, Clerodendrum fragrans, Coffea charrieriana, Coffea congensis, Coffea eugenioides , Coffea hetero calyx, Coffea humblotiana, Coffea humilis, Coffea kapakata, Coffea liberica var.dewevrei , Coffea liberica var.liberica , Coffea pseudozanguebariae, Coffea racemosa, Coffea salvatrix, Coffea sessiliflora, Coffea stenophylla, Conium maculatum, Costus tonkinensis, Cyathea podophylla, Cymbopogon martinii, Cymodocea nodosa, Dracaena cinnabari, Dysidea fragilis, Fagara tessmannii Engl., Gleichenia japonica, Gonimbrasia belina, Halocynthia aurantium, Homo sapiens, Hordeum vulgare L.cv Mammut , Isodon japonicus, Isodon lophanthoides, Kalanchoe petitiana, Lessingianthus mollissimus, Litsea japonica, Morella rubra, Neolitsea aciculata, Nigella sativa , Ophiognomonia leptostyla, Panax quinquefolius, Papaver somniferum , Petrosia ficiformis, Phallusia nigra, Pinus wallichiana, Posidonia oceanica , Rhaponticum carthamoides , Salpa thompsoni, Salsola collina, Saussurea controversa, Drimia sanguinea, Setaria italica, Stephania sinica, Pteleopsis hylodendron, Thomandersia laurifolia, Trichosanthes kirilowii and Zea mays. Stigmastanol is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | CCC(CCC(C)C1CCC2C3CCC4CC(O)CCC4(C)C3CCC12C)C(C)C InChI=1S/C29H52O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h19-27,30H,7-18H2,1-6H3 |
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| Synonyms | | Value | Source |
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| 24 alpha-Ethyl-5 alpha-cholestan-3 beta-ol | MeSH | | 24 alpha-Ethyl-5 beta-cholestan-3 alpha-ol | MeSH | | beta-Sitostanol | MeSH | | Dihydrositosterol | MeSH | | Stigmastanol, (3beta,5beta,24S)-isomer | MeSH | | Stigmastanol | MetaCyc | | Fucostanol | MetaCyc | | Spinastanol | MetaCyc | | 24alpha-Ethylcholestanol | MetaCyc | | Stigmastan-3-ol | MetaCyc | | 24a-Ethylcholestanol | Generator | | 24α-ethylcholestanol | Generator |
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| Chemical Formula | C29H52O |
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| Average Mass | 416.7226 Da |
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| Monoisotopic Mass | 416.40182 Da |
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| IUPAC Name | 14-(5-ethyl-6-methylheptan-2-yl)-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-5-ol |
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| Traditional Name | 14-(5-ethyl-6-methylheptan-2-yl)-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-5-ol |
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| CAS Registry Number | 83-45-4 |
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| SMILES | CCC(CCC(C)C1CCC2C3CCC4CC(O)CCC4(C)C3CCC12C)C(C)C |
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| InChI Identifier | InChI=1S/C29H52O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h19-27,30H,7-18H2,1-6H3 |
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| InChI Key | LGJMUZUPVCAVPU-UHFFFAOYSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | 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 stigmastanes and derivatives. These are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24. |
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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 | Stigmastanes and derivatives |
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| Direct Parent | Stigmastanes and derivatives |
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| Alternative Parents | |
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| Substituents | - Triterpenoid
- Stigmastane-skeleton
- C24-propyl-sterol-skeleton
- Hydroxysteroid
- 3-hydroxysteroid
- 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 | |
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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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