| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 01:00:06 UTC |
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| Updated at | 2022-04-28 01:00:07 UTC |
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| NP-MRD ID | NP0054748 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Lonchocarpin |
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| Description | Lonchocarpin belongs to the class of organic compounds known as 2'-hydroxychalcones. These are organic compounds containing chalcone skeleton that carries a hydroxyl group at the 2'-position. Thus, lonchocarpin is considered to be a flavonoid. Lonchocarpin is found in Derris floribunda , Derris sericea, Erythroxylum barbatum, Lonchocarpus laxiflorus , Lonchocarpus neuroscapha, Lonchocarpus sericeus, Lonchocarpus xuul, Millettia pulchra, Philenoptera laxiflora and Millettia pinnata. Lonchocarpin was first documented in 2017 (PMID: 28878321). Based on a literature review a small amount of articles have been published on Lonchocarpin (PMID: 33690211) (PMID: 31911193) (PMID: 31817828) (PMID: 30148638). |
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| Structure | CC1(C)OC2=C(C=C1)C(O)=C(C=C2)C(=O)\C=C\C1=CC=CC=C1 InChI=1S/C20H18O3/c1-20(2)13-12-16-18(23-20)11-9-15(19(16)22)17(21)10-8-14-6-4-3-5-7-14/h3-13,22H,1-2H3/b10-8+ |
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| Synonyms | | Value | Source |
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| 1-(5-Hydroxy-2,2-dimethyl-2H-chromen-6-yl)-3-phenylprop-2-en-1-one | MeSH | | Lonchocarpine | MeSH |
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| Chemical Formula | C20H18O3 |
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| Average Mass | 306.3610 Da |
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| Monoisotopic Mass | 306.12559 Da |
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| IUPAC Name | (2E)-1-(5-hydroxy-2,2-dimethyl-2H-chromen-6-yl)-3-phenylprop-2-en-1-one |
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| Traditional Name | lonchocarpin |
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| CAS Registry Number | Not Available |
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| SMILES | CC1(C)OC2=C(C=C1)C(O)=C(C=C2)C(=O)\C=C\C1=CC=CC=C1 |
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| InChI Identifier | InChI=1S/C20H18O3/c1-20(2)13-12-16-18(23-20)11-9-15(19(16)22)17(21)10-8-14-6-4-3-5-7-14/h3-13,22H,1-2H3/b10-8+ |
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| InChI Key | UEXPKLJRGIWQBF-CSKARUKUSA-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, 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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| 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 2'-hydroxychalcones. These are organic compounds containing chalcone skeleton that carries a hydroxyl group at the 2'-position. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Linear 1,3-diarylpropanoids |
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| Sub Class | Chalcones and dihydrochalcones |
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| Direct Parent | 2'-Hydroxychalcones |
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| Alternative Parents | |
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| Substituents | - 2'-hydroxychalcone
- 2,2-dimethyl-1-benzopyran
- Benzopyran
- 1-benzopyran
- Styrene
- Aryl ketone
- 1-hydroxy-4-unsubstituted benzenoid
- Alkyl aryl ether
- Monocyclic benzene moiety
- Benzenoid
- Acryloyl-group
- Enone
- Vinylogous acid
- Alpha,beta-unsaturated ketone
- Ketone
- Ether
- Oxacycle
- Organoheterocyclic compound
- Organooxygen compound
- Organic oxygen compound
- Hydrocarbon derivative
- Organic oxide
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | |
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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 | - Griebler A, Weyand Banhuk F, Staffen IV, Antunes Maciel Bortoluzzi A, Soprani Ayala T, Ferreira Gandra R, Schuquel ITA, Alves da Silva EA, Marinho Jorge TC, Andrade Menolli R: Anti-Trypanosoma cruzi activity, cytotoxicity, and chemical characterization of extracts from seeds of Lonchocarpus cultratus. J Infect Dev Ctries. 2021 Mar 7;15(2):270-279. doi: 10.3855/jidc.12669. [PubMed:33690211 ]
- Reis SVD, Couto NMG, Brust FR, Trentin DS, Silva JKRD, Arruda MSP, Gnoatto SCB, Macedo AJ: Remarkable capacity of brosimine b to disrupt methicillin-resistant Staphylococcus aureus (MRSA) preformed biofilms. Microb Pathog. 2020 Mar;140:103967. doi: 10.1016/j.micpath.2020.103967. Epub 2020 Jan 3. [PubMed:31911193 ]
- Predes D, Oliveira LFS, Ferreira LSS, Maia LA, Delou JMA, Faletti A, Oliveira I, Amado NG, Reis AH, Fraga CAM, Kuster R, Mendes FA, Borges HL, Abreu JG: The Chalcone Lonchocarpin Inhibits Wnt/beta-Catenin Signaling and Suppresses Colorectal Cancer Proliferation. Cancers (Basel). 2019 Dec 7;11(12):1968. doi: 10.3390/cancers11121968. [PubMed:31817828 ]
- Kumar SN, Bavikar SR, Pavan Kumar CNSS, Yu IF, Chein RJ: From Carbamate to Chalcone: Consecutive Anionic Fries Rearrangement, Anionic Si --> C Alkyl Rearrangement, and Claisen-Schmidt Condensation. Org Lett. 2018 Sep 7;20(17):5362-5366. doi: 10.1021/acs.orglett.8b02269. Epub 2018 Aug 27. [PubMed:30148638 ]
- Chen G, Zhou D, Li XZ, Jiang Z, Tan C, Wei XY, Ling J, Jing J, Liu F, Li N: A natural chalcone induces apoptosis in lung cancer cells: 3D-QSAR, docking and an in vivo/vitro assay. Sci Rep. 2017 Sep 6;7(1):10729. doi: 10.1038/s41598-017-11369-9. [PubMed:28878321 ]
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