Record Information |
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Version | 1.0 |
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Created at | 2022-06-29 22:12:04 UTC |
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Updated at | 2022-06-29 22:12:05 UTC |
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NP-MRD ID | NP0141122 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | Excisanin A |
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Description | Excisanin A belongs to the class of organic compounds known as kaurane diterpenoids. These are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D. Excisanin A is found in Isodon excisus, Isodon inflexus, Isodon japonicus and Isodon scoparius. It was first documented in 2006 (PMID: 16828562). Based on a literature review a significant number of articles have been published on Excisanin A (PMID: 19023532) (PMID: 24044886) (PMID: 22982090) (PMID: 16715131). |
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Structure | CC1(C)CC[C@H](O)[C@@]2(C)[C@@H]3C[C@H](O)[C@@H]4[C@@H](O)[C@@]3([C@H](O)C[C@H]12)C(=O)C4=C InChI=1S/C20H30O5/c1-9-15-10(21)7-12-19(4)11(18(2,3)6-5-13(19)22)8-14(23)20(12,16(9)24)17(15)25/h10-15,17,21-23,25H,1,5-8H2,2-4H3/t10-,11+,12-,13-,14+,15+,17+,19+,20-/m0/s1 |
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Synonyms | Value | Source |
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1,7,12,14-Tetrahydroxykaur-16-en-15-one (1alpha,7alpha,12alpha,14R) | MeSH |
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Chemical Formula | C20H30O5 |
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Average Mass | 350.4550 Da |
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Monoisotopic Mass | 350.20932 Da |
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IUPAC Name | Not Available |
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Traditional Name | Not Available |
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CAS Registry Number | Not Available |
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SMILES | CC1(C)CC[C@H](O)[C@@]2(C)[C@@H]3C[C@H](O)[C@@H]4[C@@H](O)[C@@]3([C@H](O)C[C@H]12)C(=O)C4=C |
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InChI Identifier | InChI=1S/C20H30O5/c1-9-15-10(21)7-12-19(4)11(18(2,3)6-5-13(19)22)8-14(23)20(12,16(9)24)17(15)25/h10-15,17,21-23,25H,1,5-8H2,2-4H3/t10-,11+,12-,13-,14+,15+,17+,19+,20-/m0/s1 |
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InChI Key | NFENNPKUXFGPST-WEMBNSTNSA-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 kaurane diterpenoids. These are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D. |
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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 | Diterpenoids |
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Direct Parent | Kaurane diterpenoids |
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Alternative Parents | |
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Substituents | - Kaurane diterpenoid
- Cyclic alcohol
- Secondary alcohol
- Ketone
- Polyol
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Alcohol
- Aliphatic homopolycyclic compound
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Molecular Framework | Aliphatic homopolycyclic 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 | - Lee C, Hong SS, Han XH, Jin Q, Li D, Kim TO, Kim HK, Lee J, Kwon SH, Kim YB, Lee MK, Hwang BY: A new abietane diterpenoid from Isodon inflexus. Arch Pharm Res. 2008 Nov;31(11):1381-4. doi: 10.1007/s12272-001-2120-3. Epub 2008 Nov 21. [PubMed:19023532 ]
- Qin J, Tang J, Jiao L, Ji J, Chen WD, Feng GK, Gao YH, Zhu XF, Deng R: A diterpenoid compound, excisanin A, inhibits the invasive behavior of breast cancer cells by modulating the integrin beta1/FAK/PI3K/AKT/beta-catenin signaling. Life Sci. 2013 Nov 4;93(18-19):655-63. doi: 10.1016/j.lfs.2013.09.002. Epub 2013 Sep 14. [PubMed:24044886 ]
- Zhang XY, Wu XQ, Deng R, Sun T, Feng GK, Zhu XF: Upregulation of sestrin 2 expression via JNK pathway activation contributes to autophagy induction in cancer cells. Cell Signal. 2013 Jan;25(1):150-8. doi: 10.1016/j.cellsig.2012.09.004. Epub 2012 Sep 7. [PubMed:22982090 ]
- Aoyagi Y, Nishioka Y, Tobe F, Hasuda T, Takeya K, Gui MY, Jin YR, Li XW: Synthesis of 1-O-monoacyl or 12-O-monoacyl, 1-,12-O-diacyl-, and 11,12-dehydrated excisanin A 7,14-acetonides and their cytotoxic activity. Bioorg Med Chem. 2006 Sep 1;14(17):5802-11. doi: 10.1016/j.bmc.2006.05.058. Epub 2006 Jul 7. [PubMed:16828562 ]
- Deng R, Li W, Guan Z, Zhou JM, Wang Y, Mei YP, Li MT, Feng GK, Huang W, Liu ZC, Han Y, Zeng YX, Zhu XF: Acetylcholinesterase expression mediated by c-Jun-NH2-terminal kinase pathway during anticancer drug-induced apoptosis. Oncogene. 2006 Nov 9;25(53):7070-7. doi: 10.1038/sj.onc.1209686. Epub 2006 May 22. [PubMed:16715131 ]
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