Record Information |
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Version | 2.0 |
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Created at | 2022-04-28 19:03:34 UTC |
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Updated at | 2022-04-28 19:03:34 UTC |
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NP-MRD ID | NP0073836 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | (-)-Bacobitacin B |
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Description | (3E,6R)-6-[(1R,2R,10S,11S,13R,14R,15R)-13-(acetyloxy)-4-hydroxy-1,6,6,11,15-pentamethyl-5,17-dioxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadeca-3,7-dien-14-yl]-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl acetate belongs to the class of organic compounds known as cucurbitacins. These are polycyclic compounds containing the tetracyclic cucurbitane nucleus skeleton, 19-(10->9b)-abeo-10alanost-5-ene (also known as 9b-methyl-19-nor lanosta-5-ene), with a variety of oxygenation functionalities at different positions. (-)-Bacobitacin B is found in Bacopa monnieri . Based on a literature review very few articles have been published on (3E,6R)-6-[(1R,2R,10S,11S,13R,14R,15R)-13-(acetyloxy)-4-hydroxy-1,6,6,11,15-pentamethyl-5,17-dioxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadeca-3,7-dien-14-yl]-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl acetate. |
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Structure | CC(=O)O[C@@H]1C[C@@]2(C)[C@@H]3CC=C4[C@@H](C=C(O)C(=O)C4(C)C)[C@]3(C)C(=O)C[C@]2(C)[C@H]1[C@@](C)(O)C(=O)\C=C\C(C)(C)OC(C)=O InChI=1S/C34H46O9/c1-18(35)42-23-16-31(7)24-12-11-20-21(15-22(37)28(40)30(20,5)6)33(24,9)26(39)17-32(31,8)27(23)34(10,41)25(38)13-14-29(3,4)43-19(2)36/h11,13-15,21,23-24,27,37,41H,12,16-17H2,1-10H3/b14-13+/t21-,23-,24+,27+,31+,32-,33+,34+/m1/s1 |
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Synonyms | Value | Source |
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(3E,6R)-6-[(1R,2R,10S,11S,13R,14R,15R)-13-(Acetyloxy)-4-hydroxy-1,6,6,11,15-pentamethyl-5,17-dioxotetracyclo[8.7.0.0,.0,]heptadeca-3,7-dien-14-yl]-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl acetic acid | Generator |
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Chemical Formula | C34H46O9 |
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Average Mass | 598.7330 Da |
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Monoisotopic Mass | 598.31418 Da |
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IUPAC Name | (3E,6R)-6-[(1R,2R,10S,11S,13R,14R,15R)-13-(acetyloxy)-4-hydroxy-1,6,6,11,15-pentamethyl-5,17-dioxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-3,7-dien-14-yl]-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl acetate |
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Traditional Name | (3E,6R)-6-[(1R,2R,10S,11S,13R,14R,15R)-13-(acetyloxy)-4-hydroxy-1,6,6,11,15-pentamethyl-5,17-dioxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-3,7-dien-14-yl]-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl acetate |
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CAS Registry Number | Not Available |
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SMILES | CC(=O)O[C@@H]1C[C@@]2(C)[C@@H]3CC=C4[C@@H](C=C(O)C(=O)C4(C)C)[C@]3(C)C(=O)C[C@]2(C)[C@H]1[C@@](C)(O)C(=O)\C=C\C(C)(C)OC(C)=O |
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InChI Identifier | InChI=1S/C34H46O9/c1-18(35)42-23-16-31(7)24-12-11-20-21(15-22(37)28(40)30(20,5)6)33(24,9)26(39)17-32(31,8)27(23)34(10,41)25(38)13-14-29(3,4)43-19(2)36/h11,13-15,21,23-24,27,37,41H,12,16-17H2,1-10H3/b14-13+/t21-,23-,24+,27+,31+,32-,33+,34+/m1/s1 |
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InChI Key | MJBVHNXBYFMUNE-GDJGQKLVSA-N |
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Experimental Spectra |
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| Not Available |
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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 |
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Chemical Shift Submissions |
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| Not Available |
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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 cucurbitacins. These are polycyclic compounds containing the tetracyclic cucurbitane nucleus skeleton, 19-(10->9b)-abeo-10alanost-5-ene (also known as 9b-methyl-19-nor lanosta-5-ene), with a variety of oxygenation functionalities at different positions. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Steroids and steroid derivatives |
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Sub Class | Cucurbitacins |
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Direct Parent | Cucurbitacins |
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Alternative Parents | |
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Substituents | - Cucurbitacin skeleton
- Triterpenoid
- 22-oxosteroid
- 21-oxosteroid
- Steroid ester
- 20-hydroxysteroid
- 3-oxo-delta-1-steroid
- 3-oxosteroid
- 14-alpha-methylsteroid
- Hydroxysteroid
- 2-hydroxysteroid
- Oxosteroid
- 11-oxosteroid
- Delta-1-steroid
- Cyclohexenone
- Dicarboxylic acid or derivatives
- Acyloin
- Acryloyl-group
- Alpha-hydroxy ketone
- Alpha,beta-unsaturated ketone
- Tertiary alcohol
- Enone
- Cyclic ketone
- Carboxylic acid ester
- Ketone
- Carboxylic acid derivative
- Enol
- Organic oxygen compound
- Carbonyl group
- Organic oxide
- Hydrocarbon derivative
- Alcohol
- Organooxygen compound
- 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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