| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-10 01:08:59 UTC |
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| Updated at | 2022-09-10 01:08:59 UTC |
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| NP-MRD ID | NP0293240 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 1-{2,4-dihydroxy-6-methoxy-5-methyl-3-[(2,4,6-trihydroxy-3-{[2-hydroxy-4,6-dimethoxy-3-methyl-5-(2-methylpropanoyl)phenyl]methyl}-5-(2-methylpropanoyl)phenyl)methyl]phenyl}-2-methylpropan-1-one |
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| Description | 10091-70-0, Also known as protokosin, belongs to the class of organic compounds known as curcuminoids. These are aromatic compounds containing a curcumin moiety, which is composed of two aryl buten-2-one (feruloyl) chromophores joined by a methylene group. 1-{2,4-dihydroxy-6-methoxy-5-methyl-3-[(2,4,6-trihydroxy-3-{[2-hydroxy-4,6-dimethoxy-3-methyl-5-(2-methylpropanoyl)phenyl]methyl}-5-(2-methylpropanoyl)phenyl)methyl]phenyl}-2-methylpropan-1-one is found in Hagenia abyssinica. 10091-70-0 Is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | COC1=C(C)C(O)=C(CC2=C(O)C(CC3=C(O)C(C)=C(OC)C(C(=O)C(C)C)=C3OC)=C(O)C(C(=O)C(C)C)=C2O)C(O)=C1C(=O)C(C)C InChI=1S/C37H46O12/c1-14(2)26(38)23-32(44)20(12-19-29(41)17(7)35(47-9)24(34(19)46)27(39)15(3)4)31(43)21(33(23)45)13-22-30(42)18(8)36(48-10)25(37(22)49-11)28(40)16(5)6/h14-16,41-46H,12-13H2,1-11H3 |
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| Synonyms | | Value | Source |
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| Protokosin | MeSH |
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| Chemical Formula | C37H46O12 |
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| Average Mass | 682.7630 Da |
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| Monoisotopic Mass | 682.29893 Da |
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| IUPAC Name | 1-{2,4-dihydroxy-6-methoxy-5-methyl-3-[(2,4,6-trihydroxy-3-{[2-hydroxy-4,6-dimethoxy-3-methyl-5-(2-methylpropanoyl)phenyl]methyl}-5-(2-methylpropanoyl)phenyl)methyl]phenyl}-2-methylpropan-1-one |
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| Traditional Name | 1-{2,4-dihydroxy-6-methoxy-5-methyl-3-[(2,4,6-trihydroxy-3-{[2-hydroxy-4,6-dimethoxy-3-methyl-5-(2-methylpropanoyl)phenyl]methyl}-5-(2-methylpropanoyl)phenyl)methyl]phenyl}-2-methylpropan-1-one |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=C(C)C(O)=C(CC2=C(O)C(CC3=C(O)C(C)=C(OC)C(C(=O)C(C)C)=C3OC)=C(O)C(C(=O)C(C)C)=C2O)C(O)=C1C(=O)C(C)C |
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| InChI Identifier | InChI=1S/C37H46O12/c1-14(2)26(38)23-32(44)20(12-19-29(41)17(7)35(47-9)24(34(19)46)27(39)15(3)4)31(43)21(33(23)45)13-22-30(42)18(8)36(48-10)25(37(22)49-11)28(40)16(5)6/h14-16,41-46H,12-13H2,1-11H3 |
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| InChI Key | KZRUJLHMLWGQQL-UHFFFAOYSA-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 curcuminoids. These are aromatic compounds containing a curcumin moiety, which is composed of two aryl buten-2-one (feruloyl) chromophores joined by a methylene group. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Diarylheptanoids |
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| Sub Class | Linear diarylheptanoids |
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| Direct Parent | Curcuminoids |
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| Alternative Parents | |
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| Substituents | - Bis-desmethoxycurcumin
- Diphenylmethane
- Alkyl-phenylketone
- Acylphloroglucinol derivative
- Methoxyphenol
- Dimethoxybenzene
- M-dimethoxybenzene
- Benzenetriol
- Phenylketone
- Phenylpropane
- Phloroglucinol derivative
- Phenoxy compound
- Benzoyl
- Aryl alkyl ketone
- O-cresol
- P-cresol
- Phenol ether
- Anisole
- Methoxybenzene
- Resorcinol
- Aryl ketone
- Phenol
- Alkyl aryl ether
- Toluene
- Monocyclic benzene moiety
- Benzenoid
- Vinylogous acid
- Ketone
- Polyol
- Ether
- Hydrocarbon derivative
- Organic oxygen compound
- Organic oxide
- Organooxygen compound
- Aromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic 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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