Reactivity of conjugated and unconjugated pterins with singlet oxygen (O2 (1Δg)): Physical quenching and chemical reaction

…, G Petroselli, AL Capparelli, AH Thomas…

Index: Cabrerizo, Franco M.; Laura Dantola; Petroselli, Gabriela; Capparelli, Alberto L.; Thomas, Andres H.; Braun, Andre M.; Lorente, Carolina; Oliveros, Esther Photochemistry and Photobiology, 2007 , vol. 83, # 3 p. 526 - 534

Full Text: HTML

Citation Number: 35

Abstract

Abstract Pterins (PTs) belong to a class of heterocyclic compounds present in a wide range of living systems. They participate in relevant biological functions and are involved in different photobiological processes. We have investigated the reactivity of conjugated PTs (folic acid [FA], 10-methylfolic acid [MFA], pteroic acid [PA]) and unconjugated PTs (PT, 6- hydroxymethylpterin [HPT], 6-methylpterin [MPT], 6, 7-dimethylpterin [DPT], rhamnopterin [ ...

Related Articles:

Resolution of (±)?螃漫?methylphenylethylamine by a novel chiral stationary phase for Pirkle??type column chromatography

[Yilmaz, Hayrullah; Topal, Giray; Cakmak, Resit; Hosgoren, Halil Chirality, 2010 , vol. 22, # 2 p. 252 - 257]

298. Benziminazoles related to pteroic and pteroylglutamic acids

[King; Acheson; Spensley Journal of the Chemical Society, 1949 , p. 1401,1404]

Influence of human serum albumin on photodegradation of folic acid in solution

[Vorobey, Pavel; Steindal, Arnfinn Engeset; Off, Morten Kristian; Vorobey, Alexander; Moan, Johan Photochemistry and Photobiology, 2006 , vol. 82, # 3 p. 817 - 822]

298. Benziminazoles related to pteroic and pteroylglutamic acids

[King; Acheson; Spensley Journal of the Chemical Society, 1949 , p. 1401,1404]

Possible role of hydroxyl radicals in the oxidative degradation of folic acid

[Patro, Birija S.; Adhikari, Soumyakanti; Mukherjee, Tulsi; Chattopadhyay, Subrata Bioorganic and Medicinal Chemistry Letters, 2005 , vol. 15, # 1 p. 67 - 71]

More Articles...