| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-07 04:58:47 UTC |
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| Updated at | 2022-09-07 04:58:47 UTC |
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| NP-MRD ID | NP0244235 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 2-[(1r,2e,5s)-5-hydroxy-1,7-bis(4-hydroxyphenyl)hept-2-en-1-yl]-4-[(2r,3r,4s,6s)-2-(4-hydroxyphenyl)-4-[(1e)-2-(4-hydroxyphenyl)ethenyl]-6-[2-(4-hydroxyphenyl)ethyl]oxane-3-carbonyl]-5-methoxybenzene-1,3-diol |
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| Description | Blepharocalyxin B belongs to the class of organic compounds known as linear diarylheptanoids. These are diarylheptanoids with an open heptane chain. The two aromatic rings are linked only by the heptane chain. 2-[(1r,2e,5s)-5-hydroxy-1,7-bis(4-hydroxyphenyl)hept-2-en-1-yl]-4-[(2r,3r,4s,6s)-2-(4-hydroxyphenyl)-4-[(1e)-2-(4-hydroxyphenyl)ethenyl]-6-[2-(4-hydroxyphenyl)ethyl]oxane-3-carbonyl]-5-methoxybenzene-1,3-diol is found in Alpinia roxburghii. 2-[(1r,2e,5s)-5-hydroxy-1,7-bis(4-hydroxyphenyl)hept-2-en-1-yl]-4-[(2r,3r,4s,6s)-2-(4-hydroxyphenyl)-4-[(1e)-2-(4-hydroxyphenyl)ethenyl]-6-[2-(4-hydroxyphenyl)ethyl]oxane-3-carbonyl]-5-methoxybenzene-1,3-diol was first documented in 1998 (PMID: 9586575). Based on a literature review very few articles have been published on Blepharocalyxin B (PMID: 11379774). |
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| Structure | COC1=CC(O)=C([C@H](\C=C\C[C@@H](O)CCC2=CC=C(O)C=C2)C2=CC=C(O)C=C2)C(O)=C1C(=O)[C@@H]1[C@@H](C[C@H](CCC2=CC=C(O)C=C2)O[C@H]1C1=CC=C(O)C=C1)\C=C\C1=CC=C(O)C=C1 InChI=1S/C54H54O11/c1-64-48-32-47(61)50(46(36-15-26-43(59)27-16-36)4-2-3-39(55)19-6-34-9-22-41(57)23-10-34)53(63)51(48)52(62)49-38(14-5-33-7-20-40(56)21-8-33)31-45(30-13-35-11-24-42(58)25-12-35)65-54(49)37-17-28-44(60)29-18-37/h2,4-5,7-12,14-18,20-29,32,38-39,45-46,49,54-61,63H,3,6,13,19,30-31H2,1H3/b4-2+,14-5+/t38-,39-,45+,46-,49+,54+/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C54H54O11 |
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| Average Mass | 879.0150 Da |
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| Monoisotopic Mass | 878.36661 Da |
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| IUPAC Name | 2-[(1R,2E,5S)-5-hydroxy-1,7-bis(4-hydroxyphenyl)hept-2-en-1-yl]-4-[(2R,3R,4S,6S)-2-(4-hydroxyphenyl)-4-[(E)-2-(4-hydroxyphenyl)ethenyl]-6-[2-(4-hydroxyphenyl)ethyl]oxane-3-carbonyl]-5-methoxybenzene-1,3-diol |
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| Traditional Name | 2-[(1R,2E,5S)-5-hydroxy-1,7-bis(4-hydroxyphenyl)hept-2-en-1-yl]-4-[(2R,3R,4S,6S)-2-(4-hydroxyphenyl)-4-[(E)-2-(4-hydroxyphenyl)ethenyl]-6-[2-(4-hydroxyphenyl)ethyl]oxane-3-carbonyl]-5-methoxybenzene-1,3-diol |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=CC(O)=C([C@H](\C=C\C[C@@H](O)CCC2=CC=C(O)C=C2)C2=CC=C(O)C=C2)C(O)=C1C(=O)[C@@H]1[C@@H](C[C@H](CCC2=CC=C(O)C=C2)O[C@H]1C1=CC=C(O)C=C1)\C=C\C1=CC=C(O)C=C1 |
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| InChI Identifier | InChI=1S/C54H54O11/c1-64-48-32-47(61)50(46(36-15-26-43(59)27-16-36)4-2-3-39(55)19-6-34-9-22-41(57)23-10-34)53(63)51(48)52(62)49-38(14-5-33-7-20-40(56)21-8-33)31-45(30-13-35-11-24-42(58)25-12-35)65-54(49)37-17-28-44(60)29-18-37/h2,4-5,7-12,14-18,20-29,32,38-39,45-46,49,54-61,63H,3,6,13,19,30-31H2,1H3/b4-2+,14-5+/t38-,39-,45+,46-,49+,54+/m1/s1 |
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| InChI Key | ZSUGETUQFKRFKC-RJXDCVLGSA-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 linear diarylheptanoids. These are diarylheptanoids with an open heptane chain. The two aromatic rings are linked only by the heptane chain. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Diarylheptanoids |
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| Sub Class | Linear diarylheptanoids |
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| Direct Parent | Linear diarylheptanoids |
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| Alternative Parents | |
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| Substituents | - Linear 1,7-diphenylheptane skeleton
- Diphenylmethane
- Alkyl-phenylketone
- Methoxyphenol
- Fatty alcohol
- Phenylketone
- Phenol ether
- Resorcinol
- Styrene
- Aryl ketone
- Aryl alkyl ketone
- Anisole
- Methoxybenzene
- Benzoyl
- Phenoxy compound
- 1-hydroxy-4-unsubstituted benzenoid
- Phenol
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Fatty acyl
- Oxane
- Monocyclic benzene moiety
- Benzenoid
- Vinylogous acid
- Secondary alcohol
- Ketone
- Ether
- Organoheterocyclic compound
- Dialkyl ether
- Oxacycle
- Alcohol
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Organooxygen compound
- 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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