| Record Information |
|---|
| Version | 2.0 |
|---|
| Created at | 2022-04-28 07:46:59 UTC |
|---|
| Updated at | 2022-04-28 07:47:00 UTC |
|---|
| NP-MRD ID | NP0063350 |
|---|
| Secondary Accession Numbers | None |
|---|
| Natural Product Identification |
|---|
| Common Name | 4-O-Methylsappanol |
|---|
| Description | 4-O-methylsappanol belongs to the class of organic compounds known as homoisoflavans. These are homoisoflavonoids with a structure based on the chromane system. Chromone is a bicyclic compound consisting of a 3,4-dihydro-1-benzopyran. 4-O-Methylsappanol is found in Alpinia japonica, Caesalpinia sappan and Caesalpinia decapetala . 4-O-Methylsappanol was first documented in 2003 (PMID: 12946725). Based on a literature review a small amount of articles have been published on 4-O-methylsappanol (PMID: 23154842) (PMID: 21853494) (PMID: 19420770). |
|---|
| Structure | CO[C@H]1C2=CC=C(O)C=C2OC[C@]1(O)CC1=CC(O)=C(O)C=C1 InChI=1S/C17H18O6/c1-22-16-12-4-3-11(18)7-15(12)23-9-17(16,21)8-10-2-5-13(19)14(20)6-10/h2-7,16,18-21H,8-9H2,1H3/t16-,17+/m0/s1 |
|---|
| Synonyms | Not Available |
|---|
| Chemical Formula | C17H18O6 |
|---|
| Average Mass | 318.3250 Da |
|---|
| Monoisotopic Mass | 318.11034 Da |
|---|
| IUPAC Name | (3R,4S)-3-[(3,4-dihydroxyphenyl)methyl]-4-methoxy-3,4-dihydro-2H-1-benzopyran-3,7-diol |
|---|
| Traditional Name | (3R,4S)-3-[(3,4-dihydroxyphenyl)methyl]-4-methoxy-2,4-dihydro-1-benzopyran-3,7-diol |
|---|
| CAS Registry Number | Not Available |
|---|
| SMILES | CO[C@H]1C2=CC=C(O)C=C2OC[C@]1(O)CC1=CC(O)=C(O)C=C1 |
|---|
| InChI Identifier | InChI=1S/C17H18O6/c1-22-16-12-4-3-11(18)7-15(12)23-9-17(16,21)8-10-2-5-13(19)14(20)6-10/h2-7,16,18-21H,8-9H2,1H3/t16-,17+/m0/s1 |
|---|
| InChI Key | HHDPKXQKOWHDNA-DLBZAZTESA-N |
|---|
| Experimental Spectra |
|---|
|
| Not Available | | Predicted Spectra |
|---|
|
| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
|---|
| 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 |
|---|
|
| Not Available | | Species |
|---|
| Species of Origin | |
|---|
| Chemical Taxonomy |
|---|
| Description | Belongs to the class of organic compounds known as homoisoflavans. These are homoisoflavonoids with a structure based on the chromane system. Chromone is a bicyclic compound consisting of a 3,4-dihydro-1-benzopyran. |
|---|
| Kingdom | Organic compounds |
|---|
| Super Class | Phenylpropanoids and polyketides |
|---|
| Class | Homoisoflavonoids |
|---|
| Sub Class | Homoisoflavans |
|---|
| Direct Parent | Homoisoflavans |
|---|
| Alternative Parents | |
|---|
| Substituents | - Homoisoflavan
- Chromane
- Benzopyran
- 1-benzopyran
- Catechol
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Phenol
- Monocyclic benzene moiety
- Benzenoid
- Tertiary alcohol
- Oxacycle
- Organoheterocyclic compound
- Dialkyl ether
- Ether
- Alcohol
- Organic oxygen compound
- Organooxygen compound
- Hydrocarbon derivative
- Aromatic heteropolycyclic compound
|
|---|
| Molecular Framework | Aromatic heteropolycyclic compounds |
|---|
| External Descriptors | Not Available |
|---|
| Physical Properties |
|---|
| State | Not Available |
|---|
| Experimental Properties | | Property | Value | Reference |
|---|
| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
|
|---|
| Predicted Properties | |
|---|
| General References | - Mitani K, Takano F, Kawabata T, Allam AE, Ota M, Takahashi T, Yahagi N, Sakurada C, Fushiya S, Ohta T: Suppression of melanin synthesis by the phenolic constituents of sappanwood (Caesalpinia sappan). Planta Med. 2013 Jan;79(1):37-44. doi: 10.1055/s-0032-1327897. Epub 2012 Nov 15. [PubMed:23154842 ]
- Xu P, Guan S, Feng R, Tang R, Guo D: Separation of four homoisoflavonoids from Caesalpinia sappan by high-speed counter-current chromatography. Phytochem Anal. 2012 May-Jun;23(3):228-31. doi: 10.1002/pca.1347. Epub 2011 Aug 18. [PubMed:21853494 ]
- Jeong GS, Lee DS, Kwon TO, Lee HS, An RB, Kim YC: Cytoprotective constituents of the heartwood of Caesalpinia sappan on glutamate-induced oxidative damage in HT22 cells. Biol Pharm Bull. 2009 May;32(5):945-9. doi: 10.1248/bpb.32.945. [PubMed:19420770 ]
- Niranjan Reddy VL, Ravikanth V, Jansi Lakshmi VV, Suryanarayan Murty U, Venkateswarlu Y: Inhibitory activity of homoisoflavonoids from Caesalpinia sappan against Beauveria bassiana. Fitoterapia. 2003 Sep;74(6):600-2. doi: 10.1016/s0367-326x(03)00153-9. [PubMed:12946725 ]
|
|---|