| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-12 05:22:06 UTC |
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| Updated at | 2022-09-12 05:22:06 UTC |
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| NP-MRD ID | NP0324969 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (1'r,2s,4'r,5'r,7'r,8'r,11'r,13's,17's,18's,19'r)-8'-(acetyloxy)-4',7',17'-trihydroxy-14',18'-dimethyl-9',16'-dioxo-3',10'-dioxaspiro[oxirane-2,6'-pentacyclo[9.8.0.0¹,⁷.0⁴,¹⁹.0¹³,¹⁸]nonadecan]-14'-en-5'-yl acetate |
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| Description | (1'R,2S,4'R,5'R,7'R,8'R,11'R,13'S,17'S,18'S,19'R)-5'-(acetyloxy)-4',7',17'-trihydroxy-14',18'-dimethyl-9',16'-dioxo-3',10'-dioxaspiro[oxirane-2,6'-pentacyclo[9.8.0.0¹,⁷.0⁴,¹⁹.0¹³,¹⁸]Nonadecan]-14'-en-8'-yl acetate belongs to the class of organic compounds known as quassinoids. These are a group of compounds chemically degraded from triterpenes. According to their basic skeleton, quassinoids are categorized into five distinct groups, C-18, C-19, C-20, C-22 and C-25 types. The C-20 quassinoids can be further classified into two types, tetracyclic and the pentacyclic. The tetracyclic variety does not have oxygenation at C-20, while the pentacyclic quassinoids possess additional oxygenation at C-20 that allows for the formation of an additional ring. (1'r,2s,4'r,5'r,7'r,8'r,11'r,13's,17's,18's,19'r)-8'-(acetyloxy)-4',7',17'-trihydroxy-14',18'-dimethyl-9',16'-dioxo-3',10'-dioxaspiro[oxirane-2,6'-pentacyclo[9.8.0.0¹,⁷.0⁴,¹⁹.0¹³,¹⁸]nonadecan]-14'-en-5'-yl acetate is found in Eurycoma longifolia. Based on a literature review very few articles have been published on (1'R,2S,4'R,5'R,7'R,8'R,11'R,13'S,17'S,18'S,19'R)-5'-(acetyloxy)-4',7',17'-trihydroxy-14',18'-dimethyl-9',16'-dioxo-3',10'-dioxaspiro[oxirane-2,6'-pentacyclo[9.8.0.0¹,⁷.0⁴,¹⁹.0¹³,¹⁸]Nonadecan]-14'-en-8'-yl acetate. |
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| Structure | CC(=O)O[C@H]1C(=O)O[C@@H]2C[C@H]3C(C)=CC(=O)[C@@H](O)[C@]3(C)[C@H]3[C@@]4(O)OC[C@@]23[C@]1(O)[C@]1(CO1)[C@H]4OC(C)=O InChI=1S/C24H28O12/c1-9-5-13(27)15(28)20(4)12(9)6-14-21-7-33-23(30,18(20)21)19(35-11(3)26)22(8-32-22)24(21,31)16(17(29)36-14)34-10(2)25/h5,12,14-16,18-19,28,30-31H,6-8H2,1-4H3/t12-,14+,15+,16-,18+,19+,20+,21+,22-,23+,24-/m0/s1 |
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| Synonyms | | Value | Source |
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| (1'r,2S,4'r,5'r,7'r,8'r,11'r,13's,17's,18's,19'r)-5'-(Acetyloxy)-4',7',17'-trihydroxy-14',18'-dimethyl-9',16'-dioxo-3',10'-dioxaspiro[oxirane-2,6'-pentacyclo[9.8.0.0,.0,.0,]nonadecan]-14'-en-8'-yl acetic acid | Generator |
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| Chemical Formula | C24H28O12 |
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| Average Mass | 508.4760 Da |
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| Monoisotopic Mass | 508.15808 Da |
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| IUPAC Name | (1'R,2S,4'R,5'R,7'R,8'R,11'R,13'S,17'S,18'S,19'R)-8'-(acetyloxy)-4',7',17'-trihydroxy-14',18'-dimethyl-9',16'-dioxo-3',10'-dioxaspiro[oxirane-2,6'-pentacyclo[9.8.0.0^{1,7}.0^{4,19}.0^{13,18}]nonadecan]-14'-en-5'-yl acetate |
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| Traditional Name | (1'R,2S,4'R,5'R,7'R,8'R,11'R,13'S,17'S,18'S,19'R)-8'-(acetyloxy)-4',7',17'-trihydroxy-14',18'-dimethyl-9',16'-dioxo-3',10'-dioxaspiro[oxirane-2,6'-pentacyclo[9.8.0.0^{1,7}.0^{4,19}.0^{13,18}]nonadecan]-14'-en-5'-yl acetate |
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| CAS Registry Number | Not Available |
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| SMILES | CC(=O)O[C@H]1C(=O)O[C@@H]2C[C@H]3C(C)=CC(=O)[C@@H](O)[C@]3(C)[C@H]3[C@@]4(O)OC[C@@]23[C@]1(O)[C@]1(CO1)[C@H]4OC(C)=O |
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| InChI Identifier | InChI=1S/C24H28O12/c1-9-5-13(27)15(28)20(4)12(9)6-14-21-7-33-23(30,18(20)21)19(35-11(3)26)22(8-32-22)24(21,31)16(17(29)36-14)34-10(2)25/h5,12,14-16,18-19,28,30-31H,6-8H2,1-4H3/t12-,14+,15+,16-,18+,19+,20+,21+,22-,23+,24-/m0/s1 |
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| InChI Key | WTCMEJJWMIBEMX-FSXUINATSA-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 quassinoids. These are a group of compounds chemically degraded from triterpenes. According to their basic skeleton, quassinoids are categorized into five distinct groups, C-18, C-19, C-20, C-22 and C-25 types. The C-20 quassinoids can be further classified into two types, tetracyclic and the pentacyclic. The tetracyclic variety does not have oxygenation at C-20, while the pentacyclic quassinoids possess additional oxygenation at C-20 that allows for the formation of an additional ring. |
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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 | Quassinoids |
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| Alternative Parents | |
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| Substituents | - Polycyclic triterpenoid
- Triterpenoid
- C-20 quassinoid skeleton
- Quassinoid
- Naphthopyran
- Naphthalene
- Tricarboxylic acid or derivatives
- Cyclohexenone
- Oxepane
- Delta_valerolactone
- Delta valerolactone
- Pyran
- Oxane
- Tetrahydrofuran
- Tertiary alcohol
- Cyclic alcohol
- Cyclic ketone
- Secondary alcohol
- Lactone
- Ketone
- Hemiacetal
- Carboxylic acid ester
- Oxacycle
- Organoheterocyclic compound
- Polyol
- Ether
- Oxirane
- Dialkyl ether
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Alcohol
- Aliphatic heteropolycyclic compound
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| Molecular Framework | Aliphatic 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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