| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 19:17:12 UTC |
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| Updated at | 2022-04-28 19:17:12 UTC |
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| NP-MRD ID | NP0074110 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (-)-Barbatin A |
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| Description | Barbatin A belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety. (-)-Barbatin A is found in Scutellaria barbata. Based on a literature review very few articles have been published on Barbatin A. |
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| Structure | CC1=CCC[C@H]2[C@@]1(C)[C@@H](OC(=O)C1=CC=CC=C1)[C@H](O)[C@]1(C)O[C@@]3(COC(=O)C3)C[C@H](OC(=O)C3=CC=CC=C3)[C@]21C InChI=1S/C34H38O8/c1-21-12-11-17-24-31(21,2)28(41-30(38)23-15-9-6-10-16-23)27(36)33(4)32(24,3)25(18-34(42-33)19-26(35)39-20-34)40-29(37)22-13-7-5-8-14-22/h5-10,12-16,24-25,27-28,36H,11,17-20H2,1-4H3/t24-,25-,27-,28-,31-,32-,33-,34-/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C34H38O8 |
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| Average Mass | 574.6700 Da |
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| Monoisotopic Mass | 574.25667 Da |
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| IUPAC Name | (1S,3S,4aR,5S,6R,6aR,10aS,10bS)-1-(benzoyloxy)-5-hydroxy-4a,6a,7,10b-tetramethyl-5'-oxo-1,2,4a,5,6,6a,9,10,10a,10b-decahydrospiro[naphtho[2,1-b]pyran-3,3'-oxolane]-6-yl benzoate |
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| Traditional Name | (1S,3S,4aR,5S,6R,6aR,10aS,10bS)-1-(benzoyloxy)-5-hydroxy-4a,6a,7,10b-tetramethyl-5'-oxo-2,5,6,9,10,10a-hexahydro-1H-spiro[naphtho[2,1-b]pyran-3,3'-oxolane]-6-yl benzoate |
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| CAS Registry Number | Not Available |
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| SMILES | CC1=CCC[C@H]2[C@@]1(C)[C@@H](OC(=O)C1=CC=CC=C1)[C@H](O)[C@]1(C)O[C@@]3(COC(=O)C3)C[C@H](OC(=O)C3=CC=CC=C3)[C@]21C |
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| InChI Identifier | InChI=1S/C34H38O8/c1-21-12-11-17-24-31(21,2)28(41-30(38)23-15-9-6-10-16-23)27(36)33(4)32(24,3)25(18-34(42-33)19-26(35)39-20-34)40-29(37)22-13-7-5-8-14-22/h5-10,12-16,24-25,27-28,36H,11,17-20H2,1-4H3/t24-,25-,27-,28-,31-,32-,33-,34-/m0/s1 |
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| InChI Key | ZAYKMDVKSXAHIM-RJGRQJGLSA-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 diterpene lactones. These are diterpenoids containing a lactone 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 | Diterpene lactones |
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| Alternative Parents | |
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| Substituents | - Clerodane diterpenoid
- Diterpene lactone
- Diterpenoid
- Naphthopyran
- Benzoate ester
- Naphthalene
- Benzoic acid or derivatives
- Tricarboxylic acid or derivatives
- Benzoyl
- Monocyclic benzene moiety
- Benzenoid
- Pyran
- Oxane
- Gamma butyrolactone
- Cyclic alcohol
- Tetrahydrofuran
- Carboxylic acid ester
- Secondary alcohol
- Lactone
- Dialkyl ether
- Organoheterocyclic compound
- Carboxylic acid derivative
- Oxacycle
- Ether
- Alcohol
- Carbonyl group
- Hydrocarbon derivative
- Organic oxide
- Organooxygen compound
- Organic oxygen compound
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic 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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