Furocoumarin photolysis: chemical and biological aspects

被引：45

作者：

Caffieri, S ^{[1
]}

机构：

[1] Univ Padua, Dept Pharmaceut Sci, I-35131 Padua, Italy

来源：

PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES | 2002年 / 1卷 / 03期

关键词：

D O I：

10.1039/b107329j

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Furocoumarins (psoralens) undergo photolysis when subjected to UVA radiation in solution. Several products are formed, depending on the molecular structure and experimental conditions. Some products are the result of anoxic mechanisms (cyclodimerisation, addition of solvent), others of oxic pathways, leading to oxidised products. The mechanisms thought to underlie photolysis are described and the possible biological relevance of the photoproducts and intermediates is discussed.

引用

页码：149 / 157

页数：9

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