High-Performance Liquid Chromatographic Separation and Spectral Identification of the Photoreaction Products of Methyl 5,8-Epoxyretinoate.
- 1 January 1992
- journal article
- Published by Center for Academic Publications Japan in Journal of Nutritional Science and Vitaminology
- Vol. 38 (5) , 427-433
- https://doi.org/10.3177/jnsv.38.427
Abstract
Photoreaction of methyl 5,8-epoxyretinoate was investigated. Irradiation of methyl 5,8-epoxyretinoate in acetonitrile with a light from a high-pressure mercury lamp or a daylight fluorescent lamp afforded three new products, which were purified by high-performance liquid chromatography. They were characterized on the basis of spectroscopic data as 11-(Z), 13-(Z), and 11,13-di(Z) isomers, respectively.Keywords
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