Butin (molecule)
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| Names | |
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| IUPAC name
(2S)-3′,4′,7-Trihydroxyflavan-4-one
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| Systematic IUPAC name
(2S)-2-(3,4-Dihydroxyphenyl)-7-hydroxy-4H-1-benzopyran-4-one | |
| Other names
5-Deoxyeriodictyol
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| Identifiers | |
3D model (JSmol)
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PubChem CID
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CompTox Dashboard (EPA)
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| Properties | |
| C15H12O5 | |
| Molar mass | 272.256 g·mol−1 |
| Density | 1.485 g/mL |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Butin is a flavanone, a type of flavonoid. The compound can be found in the seeds of Vernonia anthelmintica[1] (Asteraceae) and in the wood of Dalbergia odorifera[2] (Fabaceae).
Glycosides
[edit]- Butin 7-O-β-D-glucopyranoside is found in Bidens tripartita[3] (Asteraceae).
References
[edit]- ^ Tian, G.; Zhang, U.; Zhang, T.; Yang, F.; Ito, Y. (2004). "Separation of flavonoids from the seeds of Vernonia anthelmintica Willd by high-speed counter-current chromatography". Journal of Chromatography A. 1049 (1–2): 219–222. doi:10.1016/S0021-9673(04)01276-2. PMID 15499936.
- ^ Liu, Rong-Xia; Wang, Qiao; Guo, Hong-Zhu; Li, Li; Bi, Kai-Shun; Guo, De-An (2005). "Simultaneous determination of 10 major flavonoids in Dalbergia odorifera by high performance liquid chromatography". Journal of Pharmaceutical and Biomedical Analysis. 39 (3–4): 469–476. doi:10.1016/j.jpba.2005.04.007. PMID 15935596.
- ^ Serbin, A. G; Borisov, M. I; Chernobai, V. T (1972). "Flavonoids of Bidens tripartita II". Chemistry of Natural Compounds. 8 (4): 439–441. doi:10.1007/BF00563663. S2CID 4813333.
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