| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-11 20:25:02 UTC |
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| Updated at | 2022-09-11 20:25:02 UTC |
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| NP-MRD ID | NP0319407 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (+)-coclaurine |
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| Description | (R)-coclaurine, also known as machiline, belongs to the class of organic compounds known as benzylisoquinolines. These are organic compounds containing an isoquinoline to which a benzyl group is attached. (+)-coclaurine is found in Bongardia chrysogonum, Cyclea barbata, Discaria pubescens, Machilus japonica, Magnolia salicifolia, Mezilaurus synandra, Nelumbo nucifera, Roemeria refracta, Stephania cephalantha, Stephania excentrica and Xylopia parviflora. (+)-coclaurine was first documented in 2015 (PMID: 25909585). Based on a literature review a small amount of articles have been published on (R)-coclaurine (PMID: 34139281) (PMID: 31865477) (PMID: 30761365). |
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| Structure | COC1=CC2=C(C=C1O)[C@@H](CC1=CC=C(O)C=C1)NCC2 InChI=1S/C17H19NO3/c1-21-17-9-12-6-7-18-15(14(12)10-16(17)20)8-11-2-4-13(19)5-3-11/h2-5,9-10,15,18-20H,6-8H2,1H3/t15-/m1/s1 |
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| Synonyms | | Value | Source |
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| (+)-Coclaurine | ChEBI | | (R)-1,2,3,4-Tetrahydro-1-[(4-hydroxyphenyl)methyl]-6-methoxy-7-isoquinolinol | ChEBI | | 6-Methoxy-7-hydroxy-(1R)-[(4-hydroxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline | ChEBI | | D-Coclaurine | ChEBI | | Machiline | ChEBI |
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| Chemical Formula | C17H19NO3 |
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| Average Mass | 285.3430 Da |
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| Monoisotopic Mass | 285.13649 Da |
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| IUPAC Name | (1R)-1-[(4-hydroxyphenyl)methyl]-6-methoxy-1,2,3,4-tetrahydroisoquinolin-7-ol |
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| Traditional Name | (+)-coclaurine |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=CC2=C(C=C1O)[C@@H](CC1=CC=C(O)C=C1)NCC2 |
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| InChI Identifier | InChI=1S/C17H19NO3/c1-21-17-9-12-6-7-18-15(14(12)10-16(17)20)8-11-2-4-13(19)5-3-11/h2-5,9-10,15,18-20H,6-8H2,1H3/t15-/m1/s1 |
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| InChI Key | LVVKXRQZSRUVPY-OAHLLOKOSA-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 benzylisoquinolines. These are organic compounds containing an isoquinoline to which a benzyl group is attached. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Isoquinolines and derivatives |
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| Sub Class | Benzylisoquinolines |
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| Direct Parent | Benzylisoquinolines |
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| Alternative Parents | |
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| Substituents | - Benzylisoquinoline
- Tetrahydroisoquinoline
- Anisole
- Alkyl aryl ether
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Aralkylamine
- Benzenoid
- Monocyclic benzene moiety
- Secondary amine
- Ether
- Secondary aliphatic amine
- Azacycle
- Organic oxygen compound
- Organic nitrogen compound
- Organooxygen compound
- Organonitrogen compound
- Amine
- Hydrocarbon derivative
- Organopnictogen compound
- 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 | - Zhou H, Hou T, Gao Z, Guo X, Wang C, Wang J, Liu Y, Liang X: Discovery of eight alkaloids with D1 and D2 antagonist activity in leaves of Nelumbo nucifera Gaertn. Using FLIPR assays. J Ethnopharmacol. 2021 Oct 5;278:114335. doi: 10.1016/j.jep.2021.114335. Epub 2021 Jun 15. [PubMed:34139281 ]
- Zhao W, Shen C, Zhu J, Ou C, Liu M, Dai W, Liu X, Liu J: Identification and characterization of methyltransferases involved in benzylisoquinoline alkaloids biosynthesis from Stephania intermedia. Biotechnol Lett. 2020 Mar;42(3):461-469. doi: 10.1007/s10529-019-02785-0. Epub 2019 Dec 21. [PubMed:31865477 ]
- Ruiz-Olalla A, Wurdemann MA, Wanner MJ, Ingemann S, van Maarseveen JH, Hiemstra H: Organocatalytic enantioselective Pictet-Spengler approach to biologically relevant 1-benzyl-1,2,3,4-tetrahydroisoquinoline alkaloids. J Org Chem. 2015 May 15;80(10):5125-32. doi: 10.1021/acs.joc.5b00509. Epub 2015 May 7. [PubMed:25909585 ]
- Panda SS, Girgis AS, Prakash A, Khanna L, Khanna P, Shalaby EM, Fawzy NG, Jain SC: Protective effects of Aporosa octandra bark extract against D-galactose induced cognitive impairment and oxidative stress in mice. Heliyon. 2018 Nov 30;4(11):e00951. doi: 10.1016/j.heliyon.2018.e00951. eCollection 2018 Nov. [PubMed:30761365 ]
- LOTUS database [Link]
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