| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-29 01:07:49 UTC |
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| Updated at | 2022-04-29 01:07:49 UTC |
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| NP-MRD ID | NP0080063 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (+)-Psilasteroside |
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| Description | {[(2S,5S,7S,8S,10S,11S,14S,15S)-8-{[(2R,3R,4S,5R,6R)-4-{[(2S,3R,4S,5R)-5-{[(2S,3R,4S,5R,6R)-3-{[(2S,3R,4S,5S,6R)-4-{[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-3,5-dihydroxy-6-methyloxan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4-hydroxy-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-3,5-dihydroxy-6-methyloxan-2-yl]oxy}-14-[(2S)-2-hydroxy-5-methyl-4-oxohexan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-1(17)-en-5-yl]methoxy}sulfonic acid belongs to the class of organic compounds known as steroidal glycosides. These are sterol lipids containing a carbohydrate moiety glycosidically linked to the steroid skeleton. (+)-Psilasteroside is found in Psilaster cassiope. Based on a literature review very few articles have been published on {[(2S,5S,7S,8S,10S,11S,14S,15S)-8-{[(2R,3R,4S,5R,6R)-4-{[(2S,3R,4S,5R)-5-{[(2S,3R,4S,5R,6R)-3-{[(2S,3R,4S,5S,6R)-4-{[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-3,5-dihydroxy-6-methyloxan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4-hydroxy-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-3,5-dihydroxy-6-methyloxan-2-yl]oxy}-14-[(2S)-2-hydroxy-5-methyl-4-oxohexan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-1(17)-en-5-yl]methoxy}sulfonic acid. |
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| Structure | CC(C)C(=O)C[C@](C)(O)[C@H]1CC[C@H]2[C@@H]3C[C@H](O[C@@H]4O[C@H](C)[C@@H](O)[C@H](O[C@@H]5OC[C@@H](O[C@@H]6O[C@H](CO)[C@H](O)[C@H](O)[C@H]6O[C@@H]6O[C@H](C)[C@H](O)[C@H](O[C@@H]7O[C@@H](CO)[C@H](O)[C@H]7O)[C@H]6O)[C@H](O)[C@H]5O[C@@H]5O[C@H](C)[C@@H](O)[C@H](O)[C@H]5O)[C@H]4O)[C@H]4C[C@@H](COS(O)(=O)=O)CC[C@]4(C)C3=CC[C@]12C InChI=1S/C61H100O32S/c1-22(2)31(64)17-61(8,77)36-10-9-28-27-16-32(30-15-26(20-82-94(78,79)80)11-13-59(30,6)29(27)12-14-60(28,36)7)86-55-47(75)50(39(67)24(4)84-55)91-57-51(92-53-46(74)43(71)37(65)23(3)83-53)42(70)35(21-81-57)89-58-52(44(72)40(68)33(18-62)88-58)93-56-48(76)49(38(66)25(5)85-56)90-54-45(73)41(69)34(19-63)87-54/h12,22-28,30,32-58,62-63,65-77H,9-11,13-21H2,1-8H3,(H,78,79,80)/t23-,24-,25-,26+,27+,28+,30-,32+,33-,34+,35-,36+,37-,38+,39-,40+,41+,42+,43+,44+,45-,46-,47-,48-,49+,50+,51-,52-,53+,54+,55+,56+,57+,58+,59-,60+,61+/m1/s1 |
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| Synonyms | | Value | Source |
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| {[(2S,5S,7S,8S,10S,11S,14S,15S)-8-{[(2R,3R,4S,5R,6R)-4-{[(2S,3R,4S,5R)-5-{[(2S,3R,4S,5R,6R)-3-{[(2S,3R,4S,5S,6R)-4-{[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-3,5-dihydroxy-6-methyloxan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4-hydroxy-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-3,5-dihydroxy-6-methyloxan-2-yl]oxy}-14-[(2S)-2-hydroxy-5-methyl-4-oxohexan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0,.0,]heptadec-1(17)-en-5-yl]methoxy}sulfonate | Generator | | {[(2S,5S,7S,8S,10S,11S,14S,15S)-8-{[(2R,3R,4S,5R,6R)-4-{[(2S,3R,4S,5R)-5-{[(2S,3R,4S,5R,6R)-3-{[(2S,3R,4S,5S,6R)-4-{[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-3,5-dihydroxy-6-methyloxan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4-hydroxy-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-3,5-dihydroxy-6-methyloxan-2-yl]oxy}-14-[(2S)-2-hydroxy-5-methyl-4-oxohexan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0,.0,]heptadec-1(17)-en-5-yl]methoxy}sulphonate | Generator | | {[(2S,5S,7S,8S,10S,11S,14S,15S)-8-{[(2R,3R,4S,5R,6R)-4-{[(2S,3R,4S,5R)-5-{[(2S,3R,4S,5R,6R)-3-{[(2S,3R,4S,5S,6R)-4-{[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-3,5-dihydroxy-6-methyloxan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4-hydroxy-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-3,5-dihydroxy-6-methyloxan-2-yl]oxy}-14-[(2S)-2-hydroxy-5-methyl-4-oxohexan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0,.0,]heptadec-1(17)-en-5-yl]methoxy}sulphonic acid | Generator |
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| Chemical Formula | C61H100O32S |
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| Average Mass | 1377.5000 Da |
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| Monoisotopic Mass | 1376.59184 Da |
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| IUPAC Name | {[(2S,5S,7S,8S,10S,11S,14S,15S)-8-{[(2R,3R,4S,5R,6R)-4-{[(2S,3R,4S,5R)-5-{[(2S,3R,4S,5R,6R)-3-{[(2S,3R,4S,5S,6R)-4-{[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-3,5-dihydroxy-6-methyloxan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4-hydroxy-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-3,5-dihydroxy-6-methyloxan-2-yl]oxy}-14-[(2S)-2-hydroxy-5-methyl-4-oxohexan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(17)-en-5-yl]methoxy}sulfonic acid |
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| Traditional Name | [(2S,5S,7S,8S,10S,11S,14S,15S)-8-{[(2R,3R,4S,5R,6R)-4-{[(2S,3R,4S,5R)-5-{[(2S,3R,4S,5R,6R)-3-{[(2S,3R,4S,5S,6R)-4-{[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-3,5-dihydroxy-6-methyloxan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4-hydroxy-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-3,5-dihydroxy-6-methyloxan-2-yl]oxy}-14-[(2S)-2-hydroxy-5-methyl-4-oxohexan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(17)-en-5-yl]methoxysulfonic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)C(=O)C[C@](C)(O)[C@H]1CC[C@H]2[C@@H]3C[C@H](O[C@@H]4O[C@H](C)[C@@H](O)[C@H](O[C@@H]5OC[C@@H](O[C@@H]6O[C@H](CO)[C@H](O)[C@H](O)[C@H]6O[C@@H]6O[C@H](C)[C@H](O)[C@H](O[C@@H]7O[C@@H](CO)[C@H](O)[C@H]7O)[C@H]6O)[C@H](O)[C@H]5O[C@@H]5O[C@H](C)[C@@H](O)[C@H](O)[C@H]5O)[C@H]4O)[C@H]4C[C@@H](COS(O)(=O)=O)CC[C@]4(C)C3=CC[C@]12C |
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| InChI Identifier | InChI=1S/C61H100O32S/c1-22(2)31(64)17-61(8,77)36-10-9-28-27-16-32(30-15-26(20-82-94(78,79)80)11-13-59(30,6)29(27)12-14-60(28,36)7)86-55-47(75)50(39(67)24(4)84-55)91-57-51(92-53-46(74)43(71)37(65)23(3)83-53)42(70)35(21-81-57)89-58-52(44(72)40(68)33(18-62)88-58)93-56-48(76)49(38(66)25(5)85-56)90-54-45(73)41(69)34(19-63)87-54/h12,22-28,30,32-58,62-63,65-77H,9-11,13-21H2,1-8H3,(H,78,79,80)/t23-,24-,25-,26+,27+,28+,30-,32+,33-,34+,35-,36+,37-,38+,39-,40+,41+,42+,43+,44+,45-,46-,47-,48-,49+,50+,51-,52-,53+,54+,55+,56+,57+,58+,59-,60+,61+/m1/s1 |
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| InChI Key | NSXXAZJTMSEOPM-DSGBVNGCSA-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 |
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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 glycosides. These are sterol lipids containing a carbohydrate moiety glycosidically linked to the steroid skeleton. |
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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 glycosides |
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| Alternative Parents | |
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| Substituents | - Steroidal glycoside
- Oligosaccharide
- 23-oxosteroid
- Monohydroxy bile acid, alcohol, or derivatives
- Hydroxy bile acid, alcohol, or derivatives
- Bile acid, alcohol, or derivatives
- 20-hydroxysteroid
- Oxosteroid
- Hydroxysteroid
- O-glycosyl compound
- Glycosyl compound
- Sulfuric acid ester
- Alkyl sulfate
- Sulfate-ester
- Sulfuric acid monoester
- Oxane
- Beta-hydroxy ketone
- Tetrahydrofuran
- Tertiary alcohol
- Organic sulfuric acid or derivatives
- Secondary alcohol
- Ketone
- Oxacycle
- Organoheterocyclic compound
- Polyol
- Acetal
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Primary alcohol
- 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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