| Record Information |
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| Version | 2.0 |
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| Created at | 2024-03-14 02:52:21 UTC |
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| Updated at | 2026-02-28 08:54:26 UTC |
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| NP-MRD ID | NP0332635 |
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| Natural Product DOI | https://doi.org/10.57994/1895 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (1S,3R,5S,6R,7S,8R,9R,10R,13S,17S,20S)-1,6,7-triacetoxy-21,23-epoxy-3-hydroxy-24,25,26,27-tetranorapotirucall-14-en-23-one |
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| Description | (1S,3R,5S,6R,7S,8R,9R,10R,13S,17S,20S)-1,6,7-triacetoxy-21,23-epoxy-3-hydroxy-24,25,26,27-tetranorapotirucall-14-en-23-one belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. (1S,3R,5S,6R,7S,8R,9R,10R,13S,17S,20S)-1,6,7-triacetoxy-21,23-epoxy-3-hydroxy-24,25,26,27-tetranorapotirucall-14-en-23-one was first documented in 2024 (PMID: 38970504). Based on a literature review very few articles have been published on (1S,3R,5S,6R,7S,8R,9R,10R,13S,17S,20S)-1,6,7-triacetoxy-21,23-epoxy-3-hydroxy-24,25,26,27-tetranorapotirucall-14-en-23-one. |
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| Structure | [H][C@@]1(COC(=O)C1)[C@]1([H])CC=C2[C@@]1(C)CC[C@@]1([H])[C@@]2(C)[C@H](OC(C)=O)[C@H](OC(C)=O)[C@@]2([H])C(C)(C)[C@H](O)C[C@H](OC(C)=O)[C@]12C InChI=1S/C32H46O9/c1-16(33)39-24-14-23(36)29(4,5)27-26(40-17(2)34)28(41-18(3)35)31(7)21-10-9-20(19-13-25(37)38-15-19)30(21,6)12-11-22(31)32(24,27)8/h10,19-20,22-24,26-28,36H,9,11-15H2,1-8H3/t19-,20+,22+,23-,24+,26-,27+,28-,30+,31+,32+/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C32H46O9 |
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| Average Mass | 574.7110 Da |
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| Monoisotopic Mass | 574.31418 Da |
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| IUPAC Name | (1S,3bR,4S,5R,5aS,7R,9S,9aR,9bR,11aS)-5,9-bis(acetyloxy)-7-hydroxy-3b,6,6,9a,11a-pentamethyl-1-[(3S)-5-oxooxolan-3-yl]-1H,2H,3bH,4H,5H,5aH,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-4-yl acetate |
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| Traditional Name | (1S,3bR,4S,5R,5aS,7R,9S,9aR,9bR,11aS)-5,9-bis(acetyloxy)-7-hydroxy-3b,6,6,9a,11a-pentamethyl-1-[(3S)-5-oxooxolan-3-yl]-1H,2H,4H,5H,5aH,7H,8H,9H,9bH,10H,11H-cyclopenta[a]phenanthren-4-yl acetate |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@@]1(COC(=O)C1)[C@]1([H])CC=C2[C@@]1(C)CC[C@@]1([H])[C@@]2(C)[C@H](OC(C)=O)[C@H](OC(C)=O)[C@@]2([H])C(C)(C)[C@H](O)C[C@H](OC(C)=O)[C@]12C |
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| InChI Identifier | InChI=1S/C32H46O9/c1-16(33)39-24-14-23(36)29(4,5)27-26(40-17(2)34)28(41-18(3)35)31(7)21-10-9-20(19-13-25(37)38-15-19)30(21,6)12-11-22(31)32(24,27)8/h10,19-20,22-24,26-28,36H,9,11-15H2,1-8H3/t19-,20+,22+,23-,24+,26-,27+,28-,30+,31+,32+/m1/s1 |
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| InChI Key | RYUSYXIJSFRRFU-XPQKEQNESA-N |
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| Experimental Spectra |
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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| HMQC NMR | [1H, 13C] NMR Spectrum (2D, 600 MHz, CDCL3, experimental) | [email protected] | Kanazawa University | Kyoko Nakagawa-Goto | 2024-03-14 | View Spectrum | | COSY NMR | [1H, 1H] NMR Spectrum (2D, 600 MHz, CDCL3, experimental) | [email protected] | Kanazawa University | Kyoko Nakagawa-Goto | 2024-03-14 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, CDCL3, experimental) | [email protected] | Kanazawa University | Kyoko Nakagawa-Goto | 2024-03-14 | View Spectrum | | NOESY NMR | [1H, 1H] NMR Spectrum (2D, 400 MHz, CDCL3, experimental) | [email protected] | Kanazawa University | Kyoko Nakagawa-Goto | 2024-03-14 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, CDCL3, experimental) | [email protected] | Kanazawa University | Kyoko Nakagawa-Goto | 2024-03-14 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, CDCL3, experimental) | [email protected] | Kanazawa University | Kyoko Nakagawa-Goto | 2024-03-14 | View Spectrum | | HMBC NMR | [1H, 13C] NMR Spectrum (2D, 600 MHz, CDCL3, experimental) | [email protected] | Kanazawa University | Kyoko Nakagawa-Goto | 2024-03-14 | View Spectrum |
| | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 1H NMR Spectrum (1D, 600.0, Chloroform-d, simulated) | [email protected] | Not Available | Not Available | 2026-02-28 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 150.0, Chloroform-d, simulated) | [email protected] | Not Available | Not Available | 2026-02-28 | View Spectrum |
| | Species |
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| Species of Origin | | Species Name | Source | Reference |
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| Turraea delphinensis | | | | Turraea delphinensis | | |
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| Chemical Taxonomy |
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| Description | This compound belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Prenol lipids |
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| Sub Class | Triterpenoids |
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| Direct Parent | Limonoids |
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| Alternative Parents | |
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| Substituents | - Limonoid skeleton
- Steroid lactone
- Steroid ester
- 3-alpha-hydroxysteroid
- Hydroxysteroid
- 3-hydroxysteroid
- Steroid
- Tetracarboxylic acid or derivatives
- Fatty alcohol ester
- Fatty acid ester
- Fatty acyl
- Gamma butyrolactone
- Tetrahydrofuran
- Cyclic alcohol
- Secondary alcohol
- Lactone
- Carboxylic acid ester
- Oxacycle
- Organoheterocyclic compound
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Alcohol
- 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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