| Record Information |
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| Version | 2.0 |
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| Created at | 2022-02-24 21:15:38 UTC |
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| Updated at | 2026-02-13 16:01:29 UTC |
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| NP-MRD ID | NP0044773 |
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| Natural Product DOI | https://doi.org/10.57994/6686 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Tomatidenol |
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| Description | Tomatidenol, also known as solasodine, belongs to the class of organic compounds known as spirosolanes and derivatives. These are steroidal alkaloids with a structure containing a spirosolane skeleton. Siporosolane is a polycyclic compound that is characterized by a 1-oxa-6-azaspiro[4.5]Decane moiety where the oxolane ring is fused to a docosahydronaphth[2,1:4',5']Indene ring system. Spirosolane arises from the conversion of a cholestane side-chain into a bicyclic system containing a piperidine and a tetrahydrofuran ring. Tomatidenol is found in Fritillaria camtschatcensis, Solanum dulcamara , Solanum havanense, Solanum lycopersicum and Solanum mammosum. Tomatidenol was first documented in 2002 (PMID: 11754948). Based on a literature review a significant number of articles have been published on Tomatidenol (PMID: 32441732) (PMID: 32270168) (PMID: 31334645) (PMID: 22180624) (PMID: 19514731). |
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| Structure | [H][C@]12C[C@@]3([H])[C@]4([H])CC=C5C[C@@H](O)CC[C@]5(C)[C@@]4([H])CC[C@]3(C)[C@@]1([H])[C@H](C)[C@]1(CC[C@H](C)CN1)O2 InChI=1S/C27H43NO2/c1-16-7-12-27(28-15-16)17(2)24-23(30-27)14-22-20-6-5-18-13-19(29)8-10-25(18,3)21(20)9-11-26(22,24)4/h5,16-17,19-24,28-29H,6-15H2,1-4H3/t16-,17-,19-,20+,21-,22-,23-,24-,25-,26-,27-/m0/s1 |
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| Synonyms | | Value | Source |
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| Solasodine citrate, (3alpha,22alpha,25R)-isomer | MeSH | | Solasodine | MeSH | | Solasodine, (3beta,22beta,25S)-isomer | MeSH |
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| Chemical Formula | C27H43NO2 |
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| Average Mass | 413.6460 Da |
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| Monoisotopic Mass | 413.32938 Da |
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| IUPAC Name | (1S,2S,4S,5'S,6S,7S,8R,9S,12S,13R,16S)-5',7,9,13-tetramethyl-5-oxaspiro[pentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosane-6,2'-piperidin]-18-en-16-ol |
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| Traditional Name | (1S,2S,4S,5'S,6S,7S,8R,9S,12S,13R,16S)-5',7,9,13-tetramethyl-5-oxaspiro[pentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosane-6,2'-piperidin]-18-en-16-ol |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@]12C[C@@]3([H])[C@]4([H])CC=C5C[C@@H](O)CC[C@]5(C)[C@@]4([H])CC[C@]3(C)[C@@]1([H])[C@H](C)[C@]1(CC[C@H](C)CN1)O2 |
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| InChI Identifier | InChI=1S/C27H43NO2/c1-16-7-12-27(28-15-16)17(2)24-23(30-27)14-22-20-6-5-18-13-19(29)8-10-25(18,3)21(20)9-11-26(22,24)4/h5,16-17,19-24,28-29H,6-15H2,1-4H3/t16-,17-,19-,20+,21-,22-,23-,24-,25-,26-,27-/m0/s1 |
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| InChI Key | KWVISVAMQJWJSZ-INULWVDGSA-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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| 1D NMR | 13C NMR Spectrum (1D, 100 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 125 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 150 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 175 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 200 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 225 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 25 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 250 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | 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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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 1H NMR Spectrum (1D, 300.0, Chloroform-d, simulated) | [email protected] | Not Available | Not Available | 2026-02-13 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75.5, Chloroform-d, simulated) | [email protected] | Not Available | Not Available | 2026-02-13 | View Spectrum |
| | 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 spirosolanes and derivatives. These are steroidal alkaloids with a structure containing a spirosolane skeleton. Siporosolane is a polycyclic compound that is characterized by a 1-oxa-6-azaspiro[4.5]Decane moiety where the oxolane ring is fused to a docosahydronaphth[2,1:4',5']Indene ring system. Spirosolane arises from the conversion of a cholestane side-chain into a bicyclic system containing a piperidine and a tetrahydrofuran ring. |
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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 | Steroidal alkaloids |
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| Direct Parent | Spirosolanes and derivatives |
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| Alternative Parents | |
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| Substituents | - Spirosolane skeleton
- 3-beta-hydroxysteroid
- 3-beta-hydroxy-delta-5-steroid
- Hydroxysteroid
- 3-hydroxysteroid
- 3-hydroxy-delta-5-steroid
- Delta-5-steroid
- Azasteroid
- Azaspirodecane
- Alkaloid or derivatives
- Piperidine
- Tetrahydrofuran
- Cyclic alcohol
- Secondary alcohol
- Hemiaminal
- Oxacycle
- Azacycle
- Organoheterocyclic compound
- Secondary amine
- Secondary aliphatic amine
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Amine
- 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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| General References | - Wang Y, Huang G, Shi Y, Tian WS, Zhuang C, Chen FE: Correction: Asymmetric synthesis of (-)-solanidine and (-)-tomatidenol. Org Biomol Chem. 2020 Jun 7;18(21):4114. doi: 10.1039/d0ob90067b. Epub 2020 May 22. [PubMed:32441732 ]
- Wang Y, Huang G, Shi Y, Tian WS, Zhuang C, Chen FE: Asymmetric synthesis of (-)-solanidine and (-)-tomatidenol. Org Biomol Chem. 2020 Apr 29;18(16):3169-3176. doi: 10.1039/d0ob00457j. [PubMed:32270168 ]
- Bednarz H, Roloff N, Niehaus K: Mass Spectrometry Imaging of the Spatial and Temporal Localization of Alkaloids in Nightshades. J Agric Food Chem. 2019 Dec 11;67(49):13470-13477. doi: 10.1021/acs.jafc.9b01155. Epub 2019 Jul 23. [PubMed:31334645 ]
- Itkin M, Rogachev I, Alkan N, Rosenberg T, Malitsky S, Masini L, Meir S, Iijima Y, Aoki K, de Vos R, Prusky D, Burdman S, Beekwilder J, Aharoni A: GLYCOALKALOID METABOLISM1 is required for steroidal alkaloid glycosylation and prevention of phytotoxicity in tomato. Plant Cell. 2011 Dec;23(12):4507-25. doi: 10.1105/tpc.111.088732. Epub 2011 Dec 16. [PubMed:22180624 ]
- Friedman M, Levin CE, Lee SU, Kim HJ, Lee IS, Byun JO, Kozukue N: Tomatine-containing green tomato extracts inhibit growth of human breast, colon, liver, and stomach cancer cells. J Agric Food Chem. 2009 Jul 8;57(13):5727-33. doi: 10.1021/jf900364j. [PubMed:19514731 ]
- Wanyonyi AW, Chhabra SC, Mkoji G, Eilert U, Njue WM: Bioactive steroidal alkaloid glycosides from Solanum aculeastrum. Phytochemistry. 2002 Jan;59(1):79-84. doi: 10.1016/s0031-9422(01)00424-1. [PubMed:11754948 ]
- Alphonse W Wanyonyi, Sumesh C Chhabra, Gerald Mkoji, Udo Eilert, Wilson M Njue (2002). Alphonse W Wanyonyi, Sumesh C Chhabra, Gerald Mkoji, Udo Eilert, Wilson M Njue. Bioactive steroidal alkaloid glycosides from Solanum aculeastrum. Phytochemistry 59(1), January 2002, Pages 79-84. 10.1016/S0031-9422(01)00424-1. Phytochemistry.
- DOI: 10.1016/s0031-9422(01)00424-1
- PMID: 11754948
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