| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-05 15:48:57 UTC |
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| Updated at | 2022-09-05 15:48:57 UTC |
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| NP-MRD ID | NP0216009 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (2r,3r,4r,5r,6s)-2-[(2r)-4-[(1s,2s,4s,6r,7s,8r,9s,12s,13r,14r,16r)-6,16-dihydroxy-7,9,13-trimethyl-14-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-5-oxapentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icos-18-en-6-yl]-2-methylbutoxy]-6-methyloxane-3,4,5-triol |
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| Description | Tropeoside B1 belongs to the class of organic compounds known as steroidal saponins. These are saponins in which the aglycone moiety is a steroid. The steroidal aglycone is usually a spirostane, furostane, spirosolane, solanidane, or curcubitacin derivative. (2r,3r,4r,5r,6s)-2-[(2r)-4-[(1s,2s,4s,6r,7s,8r,9s,12s,13r,14r,16r)-6,16-dihydroxy-7,9,13-trimethyl-14-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-5-oxapentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icos-18-en-6-yl]-2-methylbutoxy]-6-methyloxane-3,4,5-triol is found in Allium cepa. (2r,3r,4r,5r,6s)-2-[(2r)-4-[(1s,2s,4s,6r,7s,8r,9s,12s,13r,14r,16r)-6,16-dihydroxy-7,9,13-trimethyl-14-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}-5-oxapentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icos-18-en-6-yl]-2-methylbutoxy]-6-methyloxane-3,4,5-triol was first documented in 2005 (PMID: 15713001). Based on a literature review very few articles have been published on Tropeoside B1. |
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| Structure | C[C@H](CC[C@@]1(O)O[C@H]2C[C@H]3[C@@H]4CC=C5C[C@@H](O)C[C@@H](O[C@@H]6OC[C@@H](O)[C@H](O)[C@H]6O)[C@]5(C)[C@H]4CC[C@]3(C)[C@H]2[C@@H]1C)CO[C@@H]1O[C@@H](C)[C@H](O)[C@@H](O)[C@H]1O InChI=1S/C38H62O13/c1-17(15-47-34-33(45)31(43)29(41)19(3)49-34)8-11-38(46)18(2)28-26(51-38)14-24-22-7-6-20-12-21(39)13-27(37(20,5)23(22)9-10-36(24,28)4)50-35-32(44)30(42)25(40)16-48-35/h6,17-19,21-35,39-46H,7-16H2,1-5H3/t17-,18+,19+,21-,22-,23+,24+,25-,26+,27-,28+,29+,30+,31-,32-,33-,34-,35+,36+,37+,38-/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C38H62O13 |
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| Average Mass | 726.9010 Da |
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| Monoisotopic Mass | 726.41904 Da |
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| IUPAC Name | Not Available |
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| Traditional Name | Not Available |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@H](CC[C@@]1(O)O[C@H]2C[C@H]3[C@@H]4CC=C5C[C@@H](O)C[C@@H](O[C@@H]6OC[C@@H](O)[C@H](O)[C@H]6O)[C@]5(C)[C@H]4CC[C@]3(C)[C@H]2[C@@H]1C)CO[C@@H]1O[C@@H](C)[C@H](O)[C@@H](O)[C@H]1O |
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| InChI Identifier | InChI=1S/C38H62O13/c1-17(15-47-34-33(45)31(43)29(41)19(3)49-34)8-11-38(46)18(2)28-26(51-38)14-24-22-7-6-20-12-21(39)13-27(37(20,5)23(22)9-10-36(24,28)4)50-35-32(44)30(42)25(40)16-48-35/h6,17-19,21-35,39-46H,7-16H2,1-5H3/t17-,18+,19+,21-,22-,23+,24+,25-,26+,27-,28+,29+,30+,31-,32-,33-,34-,35+,36+,37+,38-/m1/s1 |
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| InChI Key | DUJRFLRNALOUEO-OHUDJOQMSA-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 steroidal saponins. These are saponins in which the aglycone moiety is a steroid. The steroidal aglycone is usually a spirostane, furostane, spirosolane, solanidane, or curcubitacin derivative. |
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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 | Steroidal glycosides |
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| Direct Parent | Steroidal saponins |
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| Alternative Parents | |
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| Substituents | - Steroidal saponin
- Furostane-skeleton
- 22-hydroxysteroid
- 3-hydroxy-delta-5-steroid
- 3-hydroxysteroid
- 3-beta-hydroxysteroid
- 3-beta-hydroxy-delta-5-steroid
- Hydroxysteroid
- Delta-5-steroid
- Fatty acyl glycoside
- Fatty acyl glycoside of mono- or disaccharide
- Alkyl glycoside
- Glycosyl compound
- O-glycosyl compound
- Fatty acyl
- Oxane
- Monosaccharide
- Tetrahydrofuran
- Cyclic alcohol
- Hemiacetal
- Secondary alcohol
- Polyol
- Organoheterocyclic compound
- Oxacycle
- Acetal
- Organic oxygen compound
- Alcohol
- Hydrocarbon derivative
- Organooxygen compound
- 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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