51857-11-5
51857-11-5 structure
- Name: 7-O-Methyleriodictyol
- Chemical Name: (2S)-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-2,3-dihydrochromen-4-one
- CAS Number: 51857-11-5
- Molecular Formula: C16H14O6
- Molecular Weight: 302.28
- Catalog: Natural product Flavonoids
- Create Date: 2017-02-19 16:02:32
- Modify Date: 2025-08-20 09:12:08
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Sternbin is the detoxified metabolites from the rice flavanone phytoalexin Sakuranetin by Pyricularia oryzae. Sakuranetin is a flavanone phytoalexin associated with disease resistance in rice plants[1].
| Name | (2S)-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-2,3-dihydrochromen-4-one |
|---|---|
| Synonyms |
7-Methoxy-5,3',4'-trihydroxyflavanone
7-O-Methyleriodictyol (2S)-2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-methoxy-2,3-dihydro-4H-chromen-4-one W2741 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-5-hydroxy-7-methoxy-, (S)- 7-Methoxy-3',4',5-trihydroxyflavanone 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-5-hydroxy-7-methoxy-, (2S)- Sterubin |
| Description | Sternbin is the detoxified metabolites from the rice flavanone phytoalexin Sakuranetin by Pyricularia oryzae. Sakuranetin is a flavanone phytoalexin associated with disease resistance in rice plants[1]. |
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| Related Catalog | |
| References |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 607.2±55.0 °C at 760 mmHg |
| Molecular Formula | C16H14O6 |
| Molecular Weight | 302.28 |
| Flash Point | 231.3±25.0 °C |
| Exact Mass | 302.079041 |
| PSA | 96.22000 |
| LogP | 2.77 |
| Vapour Pressure | 0.0±1.8 mmHg at 25°C |
| Index of Refraction | 1.665 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2932999099 |
| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |