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| Names | |
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| Preferred IUPAC name
1H-2-Benzopyran-1-one | |
| Other names
Iso-coumarin; 1H-Isochromen-1-one; 3,4-Benzo-2-pyrone
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| Identifiers | |
3D model (JSmol)
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| ChEBI | |
| ChEMBL | |
| ChemSpider | |
PubChem CID
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| UNII | |
CompTox Dashboard (EPA)
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| Properties | |
| C9H6O2 | |
| Molar mass | 146.145 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Isocoumarin (1H-2-benzopyran-1-one; 3,4-benzo-2-pyrone) is a lactone, a type of natural organic compound.
Known natural compounds[edit]
- Thunberginol A and B
- dihydroisocoumarins
- Hydrangenol
- Phyllodulcin
- Thunberginol C, D, E and G
- The derivative 3-acetyl-3,4-dihydro-5,6-dimethoxy-1H-2-benzopyran-1-one can be found in Huáng bǎi (Phellodendron chinense), one of the fifty fundamental herbs of traditional Chinese medicine.[1]
See also[edit]
References[edit]
- ^ Cui, WS; Tian, J; Ma, ZJ; Guo, YQ; Wang, JH; Li, X (2003). "A new isocoumarin from bark of Pellodendron chinense". Natural Product Research. 17 (6): 427–9. doi:10.1080/14786410310001617695. PMID 14577693.