出典:Wiktionary
bergapten (uncountable)
出典:Wikipedia
出典:『Wikipedia』 (2011/06/12 19:07 UTC 版)
Bergapten (5-methoxypsoralen) is a psoralen (also known as furocoumarins) found in bergamot essential oil and many other citrus essential oils, and is the chemical in bergamot oil that causes phototoxicity.