. Author manuscript; available in PMC: 2010 Oct 1.

Published in final edited form as: Biochim Biophys Acta. 2009 May 20;1790(10):1095–1108. doi: 10.1016/j.bbagen.2009.05.008

Table 3.

Advanced glycation end products [AGE] in aging lenses

AGES	Ref
Hydroimidazolone [isomer 1, MG-H1]	[109]
Hydroimidazolone [isomer 2, MG-H2]	[109]
Hydroimidazolone [isomer 3, MG-H3]	[109]
Argpyrimidine	[108]
Tetrahydropyrimidine	[109]
N^e-[1-carboxyethyl]lysine [CEL]	[83,109]
Carboxymethyl lysine [CML]	[214]
Vesperlysine	[214,215]
1,3-di[N^e -lysino]-4-methyl-imidazolium [MOLD]	[82,109]
Glyoxal lysine dimer [GOLD]	[82,113]
Pentosidine	[80]
1-(5-Amino-5-carboxypentyl)-4-(5-amino-5-carboxypentylamino)-3-hydroxy-2,3-dihydropyridinium (K2P)	[216]
N^e-Fructosyl-lysine	[217]
Furosine	[214]
Pyrraline	[105]
2-Ammonio-6-(3-oxidopyridinium-1-yl)hexanoate (OP-lysine)	[121]
Glucosepane	[213]

For structures of these AGE’s see the references