| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-06 11:55:25 UTC |
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| Updated at | 2022-09-06 11:55:25 UTC |
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| NP-MRD ID | NP0231186 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (1s,2r,4r,6s,8s,11r,12s,15s,18s,19r,21s,23r,26s)-15-hydroxy-8-methoxy-11,18,21-trimethyl-5,17,24,28,29-pentaoxanonacyclo[17.9.1.1¹,²⁰.0²,¹².0⁴,⁶.0⁶,¹¹.0¹⁵,¹⁹.0¹⁸,²³.0²¹,²⁶]triacontane-10,16,25,30-tetrone |
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| Description | Physalin U belongs to the class of organic compounds known as physalins and derivatives. These are steroidal constituents of Physalis plants which possess an unusual 13,14-seco-16,24-cyclo-steroidal ring skeleton (where the bond that is normally present between the 13 and 14 positions in other steroids is broken while a new bond between positions 16 and 24 is formed). (1s,2r,4r,6s,8s,11r,12s,15s,18s,19r,21s,23r,26s)-15-hydroxy-8-methoxy-11,18,21-trimethyl-5,17,24,28,29-pentaoxanonacyclo[17.9.1.1¹,²⁰.0²,¹².0⁴,⁶.0⁶,¹¹.0¹⁵,¹⁹.0¹⁸,²³.0²¹,²⁶]triacontane-10,16,25,30-tetrone is found in Physalis angulata. Based on a literature review very few articles have been published on physalin U. |
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| Structure | CO[C@@H]1CC(=O)[C@]2(C)[C@H]3CC[C@@]4(O)C(=O)O[C@@]5(C)[C@H]6C[C@@]7(C)C8C(=O)[C@](O[C@]458)(OC[C@H]7C(=O)O6)[C@@H]3C[C@H]3O[C@@]23C1 InChI=1S/C29H34O11/c1-23-10-18-25(3)29-19(23)20(31)28(40-29,36-11-15(23)21(32)37-18)14-8-17-27(38-17)9-12(35-4)7-16(30)24(27,2)13(14)5-6-26(29,34)22(33)39-25/h12-15,17-19,34H,5-11H2,1-4H3/t12-,13+,14-,15+,17-,18-,19?,23-,24+,25+,26-,27-,28+,29+/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C29H34O11 |
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| Average Mass | 558.5800 Da |
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| Monoisotopic Mass | 558.21011 Da |
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| IUPAC Name | (1S,2R,4R,6S,8S,11R,12S,15S,18S,19R,21S,23R,26S)-15-hydroxy-8-methoxy-11,18,21-trimethyl-5,17,24,28,29-pentaoxanonacyclo[17.9.1.1^{1,20}.0^{2,12}.0^{4,6}.0^{6,11}.0^{15,19}.0^{18,23}.0^{21,26}]triacontane-10,16,25,30-tetrone |
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| Traditional Name | (1S,2R,4R,6S,8S,11R,12S,15S,18S,19R,21S,23R,26S)-15-hydroxy-8-methoxy-11,18,21-trimethyl-5,17,24,28,29-pentaoxanonacyclo[17.9.1.1^{1,20}.0^{2,12}.0^{4,6}.0^{6,11}.0^{15,19}.0^{18,23}.0^{21,26}]triacontane-10,16,25,30-tetrone |
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| CAS Registry Number | Not Available |
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| SMILES | CO[C@@H]1CC(=O)[C@]2(C)[C@H]3CC[C@@]4(O)C(=O)O[C@@]5(C)[C@H]6C[C@@]7(C)C8C(=O)[C@](O[C@]458)(OC[C@H]7C(=O)O6)[C@@H]3C[C@H]3O[C@@]23C1 |
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| InChI Identifier | InChI=1S/C29H34O11/c1-23-10-18-25(3)29-19(23)20(31)28(40-29,36-11-15(23)21(32)37-18)14-8-17-27(38-17)9-12(35-4)7-16(30)24(27,2)13(14)5-6-26(29,34)22(33)39-25/h12-15,17-19,34H,5-11H2,1-4H3/t12-,13+,14-,15+,17-,18-,19?,23-,24+,25+,26-,27-,28+,29+/m1/s1 |
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| InChI Key | CHZSVNLGISWUMU-ZHPFKJHESA-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, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, 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 physalins and derivatives. These are steroidal constituents of Physalis plants which possess an unusual 13,14-seco-16,24-cyclo-steroidal ring skeleton (where the bond that is normally present between the 13 and 14 positions in other steroids is broken while a new bond between positions 16 and 24 is formed). |
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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 | Physalins and derivatives |
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| Direct Parent | Physalins and derivatives |
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| Alternative Parents | |
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| Substituents | - Physalin skeleton
- Delta valerolactone
- Ketal
- Delta_valerolactone
- Oxepane
- Dicarboxylic acid or derivatives
- 3-furanone
- Gamma butyrolactone
- Oxane
- Cyclic alcohol
- Tetrahydrofuran
- Tertiary alcohol
- Lactone
- Carboxylic acid ester
- Ketone
- Carboxylic acid derivative
- Organoheterocyclic compound
- Acetal
- Dialkyl ether
- Oxirane
- Ether
- Oxacycle
- Organic oxygen compound
- Carbonyl group
- Organic oxide
- Alcohol
- Hydrocarbon derivative
- Organooxygen compound
- Aliphatic heteropolycyclic compound
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| Molecular Framework | Aliphatic heteropolycyclic 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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