| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 23:49:17 UTC |
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| Updated at | 2022-04-28 23:49:17 UTC |
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| NP-MRD ID | NP0078751 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (+)-Smilaside B |
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| Description | [(2R,3R,4S,5S)-5-{[(2R,3R,4S,5R,6R)-3-(acetyloxy)-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3-hydroxy-4-{[(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}-5-(hydroxymethyl)oxolan-2-yl]methyl (2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate belongs to the class of organic compounds known as coumaric acids and derivatives. These are aromatic compounds containing Aromatic compounds containing a cinnamic acid moiety (or a derivative thereof) hydroxylated at the C2 (ortho-), C3 (meta-), or C4 (para-) carbon atom of the benzene ring. (+)-Smilaside B is found in Smilax china . Based on a literature review very few articles have been published on [(2R,3R,4S,5S)-5-{[(2R,3R,4S,5R,6R)-3-(acetyloxy)-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3-hydroxy-4-{[(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}-5-(hydroxymethyl)oxolan-2-yl]methyl (2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate. |
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| Structure | COC1=CC(\C=C\C(=O)OC[C@H]2O[C@@](CO)(O[C@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3OC(C)=O)[C@@H](OC(=O)\C=C\C3=CC=C(O)C(OC)=C3)[C@@H]2O)=CC=C1O InChI=1S/C34H40O18/c1-17(37)48-31-30(44)28(42)24(14-35)49-33(31)52-34(16-36)32(50-27(41)11-7-19-5-9-21(39)23(13-19)46-3)29(43)25(51-34)15-47-26(40)10-6-18-4-8-20(38)22(12-18)45-2/h4-13,24-25,28-33,35-36,38-39,42-44H,14-16H2,1-3H3/b10-6+,11-7+/t24-,25-,28+,29-,30+,31-,32+,33-,34+/m1/s1 |
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| Synonyms | | Value | Source |
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| [(2R,3R,4S,5S)-5-{[(2R,3R,4S,5R,6R)-3-(acetyloxy)-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3-hydroxy-4-{[(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}-5-(hydroxymethyl)oxolan-2-yl]methyl (2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acid | Generator |
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| Chemical Formula | C34H40O18 |
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| Average Mass | 736.6760 Da |
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| Monoisotopic Mass | 736.22146 Da |
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| IUPAC Name | [(2R,3R,4S,5S)-5-{[(2R,3R,4S,5R,6R)-3-(acetyloxy)-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3-hydroxy-4-{[(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}-5-(hydroxymethyl)oxolan-2-yl]methyl (2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate |
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| Traditional Name | [(2R,3R,4S,5S)-5-{[(2R,3R,4S,5R,6R)-3-(acetyloxy)-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3-hydroxy-4-{[(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}-5-(hydroxymethyl)oxolan-2-yl]methyl (2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=CC(\C=C\C(=O)OC[C@H]2O[C@@](CO)(O[C@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3OC(C)=O)[C@@H](OC(=O)\C=C\C3=CC=C(O)C(OC)=C3)[C@@H]2O)=CC=C1O |
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| InChI Identifier | InChI=1S/C34H40O18/c1-17(37)48-31-30(44)28(42)24(14-35)49-33(31)52-34(16-36)32(50-27(41)11-7-19-5-9-21(39)23(13-19)46-3)29(43)25(51-34)15-47-26(40)10-6-18-4-8-20(38)22(12-18)45-2/h4-13,24-25,28-33,35-36,38-39,42-44H,14-16H2,1-3H3/b10-6+,11-7+/t24-,25-,28+,29-,30+,31-,32+,33-,34+/m1/s1 |
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| InChI Key | XLHWVVGQWRFHPR-XRTZUJPISA-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 coumaric acids and derivatives. These are aromatic compounds containing Aromatic compounds containing a cinnamic acid moiety (or a derivative thereof) hydroxylated at the C2 (ortho-), C3 (meta-), or C4 (para-) carbon atom of the benzene ring. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Cinnamic acids and derivatives |
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| Sub Class | Hydroxycinnamic acids and derivatives |
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| Direct Parent | Coumaric acids and derivatives |
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| Alternative Parents | |
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| Substituents | - Cinnamic acid ester
- Coumaric acid or derivatives
- O-glycosyl compound
- Glycosyl compound
- Disaccharide
- C-glycosyl compound
- Methoxyphenol
- Tricarboxylic acid or derivatives
- Phenoxy compound
- Methoxybenzene
- Styrene
- Phenol ether
- Anisole
- 1-hydroxy-2-unsubstituted benzenoid
- Ketal
- Phenol
- Fatty acid ester
- Alkyl aryl ether
- Fatty acyl
- Benzenoid
- Oxane
- Monocyclic benzene moiety
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Tetrahydrofuran
- Secondary alcohol
- Carboxylic acid ester
- Oxacycle
- Organoheterocyclic compound
- Ether
- Carboxylic acid derivative
- Acetal
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Primary alcohol
- Organooxygen compound
- Carbonyl group
- Alcohol
- Aromatic heteromonocyclic compound
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| Molecular Framework | Aromatic heteromonocyclic 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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