| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-06 02:46:36 UTC |
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| Updated at | 2022-09-06 02:46:36 UTC |
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| NP-MRD ID | NP0224422 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (3ar,4r,6r,11ar)-6-hydroxy-6,10-dimethyl-3-methylidene-2,9-dioxo-3ah,4h,5h,11ah-cyclodeca[b]furan-4-yl 2-methylpropanoate |
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| Description | Tagitinin C belongs to the class of organic compounds known as germacranolides and derivatives. These are sesquiterpene lactones with a structure based on the germacranolide skeleton, characterized by a gamma lactone fused to a 1,7-dimethylcyclodec-1-ene moiety. (3ar,4r,6r,11ar)-6-hydroxy-6,10-dimethyl-3-methylidene-2,9-dioxo-3ah,4h,5h,11ah-cyclodeca[b]furan-4-yl 2-methylpropanoate is found in Greenmaniella resinosa and Tithonia diversifolia. (3ar,4r,6r,11ar)-6-hydroxy-6,10-dimethyl-3-methylidene-2,9-dioxo-3ah,4h,5h,11ah-cyclodeca[b]furan-4-yl 2-methylpropanoate was first documented in 2019 (PMID: 31685438). Based on a literature review a small amount of articles have been published on tagitinin C (PMID: 34779991) (PMID: 35846491) (PMID: 34345202) (PMID: 34216084). |
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| Structure | CC(C)C(=O)O[C@@H]1C[C@@](C)(O)\C=C\C(=O)\C(C)=C/[C@H]2OC(=O)C(=C)[C@H]12 InChI=1S/C19H24O6/c1-10(2)17(21)25-15-9-19(5,23)7-6-13(20)11(3)8-14-16(15)12(4)18(22)24-14/h6-8,10,14-16,23H,4,9H2,1-3,5H3/b7-6+,11-8-/t14-,15-,16+,19+/m1/s1 |
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| Synonyms | | Value | Source |
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| Tagitinin a | MeSH | | Tagitinin F | MeSH | | Tagitinins | MeSH | | Tagitinin D | MeSH | | Tagitinin | MeSH | | Tagitinin b | MeSH |
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| Chemical Formula | C19H24O6 |
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| Average Mass | 348.3950 Da |
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| Monoisotopic Mass | 348.15729 Da |
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| IUPAC Name | (3aR,4R,6R,11aR)-6-hydroxy-6,10-dimethyl-3-methylidene-2,9-dioxo-2H,3H,3aH,4H,5H,6H,9H,11aH-cyclodeca[b]furan-4-yl 2-methylpropanoate |
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| Traditional Name | (3aR,4R,6R,11aR)-6-hydroxy-6,10-dimethyl-3-methylidene-2,9-dioxo-3aH,4H,5H,11aH-cyclodeca[b]furan-4-yl 2-methylpropanoate |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)C(=O)O[C@@H]1C[C@@](C)(O)\C=C\C(=O)\C(C)=C/[C@H]2OC(=O)C(=C)[C@H]12 |
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| InChI Identifier | InChI=1S/C19H24O6/c1-10(2)17(21)25-15-9-19(5,23)7-6-13(20)11(3)8-14-16(15)12(4)18(22)24-14/h6-8,10,14-16,23H,4,9H2,1-3,5H3/b7-6+,11-8-/t14-,15-,16+,19+/m1/s1 |
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| InChI Key | DUQSSEQKLJQACA-FESGBCJUSA-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 germacranolides and derivatives. These are sesquiterpene lactones with a structure based on the germacranolide skeleton, characterized by a gamma lactone fused to a 1,7-dimethylcyclodec-1-ene moiety. |
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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 | Terpene lactones |
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| Direct Parent | Germacranolides and derivatives |
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| Alternative Parents | |
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| Substituents | - Germacranolide
- Germacrane sesquiterpenoid
- Sesquiterpenoid
- Dicarboxylic acid or derivatives
- Gamma butyrolactone
- Oxolane
- Tertiary alcohol
- Enoate ester
- Alpha,beta-unsaturated carboxylic ester
- Lactone
- Ketone
- Carboxylic acid ester
- Cyclic ketone
- Organoheterocyclic compound
- Oxacycle
- Carboxylic acid derivative
- Alcohol
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- 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 | - Makita Y, Saito S, Tsuchiya A, Ishibashi M, Arai MA: Identification of 1beta,2alpha-epoxytagitinin C as a Notch inhibitor, oxidative stress mechanism and its anti-leukemia activity. J Nat Med. 2022 Jan;76(1):234-243. doi: 10.1007/s11418-021-01584-0. Epub 2021 Nov 15. [PubMed:34779991 ]
- Istikharah R, Nugrahaningsih DAA, Sadewa AH, Wahyuningsih MSH: Standardised Ethanol Extract of Tithonia diversifolia (Hemsley) A Gray Leaves Improve Insulin Sensitivity and Increase Mitochondrial DNA Copy Numbers in Skeletal Muscles of Streptozotocin-Nicotinamide-Induced Rats. Malays J Med Sci. 2022 Jun;29(3):43-53. doi: 10.21315/mjms2022.29.3.5. Epub 2022 Jun 28. [PubMed:35846491 ]
- Wei R, Zhao Y, Wang J, Yang X, Li S, Wang Y, Yang X, Fei J, Hao X, Zhao Y, Gui L, Ding X: Tagitinin C induces ferroptosis through PERK-Nrf2-HO-1 signaling pathway in colorectal cancer cells. Int J Biol Sci. 2021 Jun 26;17(11):2703-2717. doi: 10.7150/ijbs.59404. eCollection 2021. [PubMed:34345202 ]
- Arai MA, Sakuraba K, Makita Y, Hara Y, Ishibashi M: Evaluation of Naturally Occurring HIF-1 Inhibitors for Pulmonary Arterial Hypertension. Chembiochem. 2021 Sep 14;22(18):2799-2804. doi: 10.1002/cbic.202100223. Epub 2021 Jul 9. [PubMed:34216084 ]
- Goncalves-Santos E, Vilas-Boas DF, Diniz LF, Veloso MP, Mazzeti AL, Rodrigues MR, Oliveira CM, Fernandes VHC, Novaes RD, Chagas-Paula DA, Caldas IS: Sesquiterpene lactone potentiates the immunomodulatory, antiparasitic and cardioprotective effects on anti-Trypanosoma cruzi specific chemotherapy. Int Immunopharmacol. 2019 Dec;77:105961. doi: 10.1016/j.intimp.2019.105961. Epub 2019 Nov 1. [PubMed:31685438 ]
- LOTUS database [Link]
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