Imperatorin
 | |
| Names | |
|---|---|
| IUPAC name
9-(3-Methylbut-2-enoxy)-7-furo[3,2-g]chromenone | |
| Other names
Ammidin Marmelosin Pentosalen 8-Isoamylenoxypsoralen 8-Isopentenyloxypsoralene | |
| Identifiers | |
482-44-0  | |
| 3D model (Jmol) | Interactive image |
| ChEBI | CHEBI:5885  |
| ChEMBL | ChEMBL453805 |
| ChemSpider | 9797 |
| ECHA InfoCard | 100.006.893 |
| KEGG | C09269 |
| PubChem | 10212 |
| UNII | K713N25C78 |
| |
| |
| Properties | |
| C16H14O4 | |
| Molar mass | 270.28 g/mol |
| Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| verify (what is ?) | |
| Infobox references | |
Imperatorin is a furocoumarin and a phytochemical that has been isolated from Urena lobata L. (Malvaceae), Angelica archangelica,[1] Angelica dahurica,[2] Glehnia littoralis,[3] Saposhnikovia divaricata,[4] Cnidium monnieri,[5] Incarvillea younghusbandii,[6] and Zanthoxylum americanum mill.[7] It is biosynthesized from umbelliferone, a coumarin derivative.[8]
Isolation
The procedure for the isolation of imperatorin from Urena lobata involves exhaustively extracting under reflux with benzene the air-dried and pulverised roots followed by separation by column chromatography.[9]
See also
- Psoralen, the parent furocoumarin.
References
- ↑ Sigurdsson S, Ogmundsdottir HM, Gudbjarnason S (July–August 2004). "Antiproliferative effect of Angelica archangelica fruits.". Zeitschrift für Naturforschung C. 4th. 59 (7–8): 523–7. doi:10.1515/znc-2004-7-813. PMID 15813373.
- ↑ Xie Y, Zhao W, Zhou T, Fan G, Wu Y (September–October 2010). "An efficient strategy based on MAE, HPLC-DAD-ESI-MS/MS and 2D-prep-HPLC-DAD for the rapid extraction, separation, identification and purification of five active coumarin components from Radix Angelicae Dahuricae". Phytochemical Analysis. 21 (5): 473–82. doi:10.1002/pca.1222. PMID 20931624.
- ↑ Liu, M., Shi, X., Yang, W., Liu, S., Wang, N., Shi, R., Qiao, S., Wang, Q. and Wang, Y. (2010-09-27). "Quantitative analysis of nine coumarins in rat urine and bile after oral administration of Radix Glehniae extract by high-performance liquid chromatography-electrospray ionization tandem mass spectrometry". Biochemical Chromatography. 25: 783–93. doi:10.1002/bmc.1517. PMID 20878664.
- ↑ Zhao B, Yang X, Yang X, Zhang L (June 2010). "Chemical constituents of roots of Saposhnikovia divaricata" [Chemical constituents of roots of Saposhnikovia divaricata]. Zhongguo Zhong yao za zhi. 2nd (in Chinese). 35 (12): 1569–72. PMID 20815209.
- ↑ Shin, Eunjin; Lee, Chul; Sung, Sang Hyun; Kim, Young Choong; Hwang, Bang Yeon; Lee, Mi Kyeong. (2010-11-17). "Antifibrotic activity of coumarins from Cnidium monnieri fruits in HSC-T6 hepatic stellate cells" (PDF). Journal of Natural Medicines. 65 (2): 370–374. doi:10.1007/s11418-010-0485-7. PMID 21082271. Retrieved 2010-11-27.
- ↑ Fu, Y; Bai Y; Dawa Z; Bai B; Ding L. (January 2010). "Chemical constituents of Incarvillea younghusbandii" [Chemical constituents of Incarvillea younghusbandii]. Zhongguo Zhong yao za zhi. 2nd. 35 (1): 58–62. PMID 20349717.
- ↑ Bafi-Yeboa, N. F.; Arnason JT; Baker J; Smith ML. (May 2005). "Antifungal constituents of northern prickly ash, Zanthoxylum americanum mill". Phytomedicine. 12 (5): 370–7. doi:10.1016/j.phymed.2003.12.005. PMID 15957372.
- ↑ F. M. Dean Naturally Occurring Oxygen Ring Compounds, Butterworths, London, 1963.
- ↑ A furocoumarin, Imperatorin isolated from Urena lobata L. (Malvaceae) Keshab Ghosh Molbank 2004, M382 open access publication
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