title: Formation of cyclic 1,N2--adducts by reaction of deoxyguanosine with alpha-acetoxy-N-nitrosopyrrolidine, 4-(carbethoxynitrosamino)butanal, or crotonaldehyde.
mesh_terms: D000447:Aldehydes / Q000378:metabolism*; D055598:Chemical Phenomena; D002621:Chemistry; D002851:Chromatography, High Pressure Liquid; D002942:Circular Dichroism; D003849:Deoxyguanosine / Q000378:metabolism*; D009682:Magnetic Resonance Spectroscopy; D009242:N-Nitrosopyrrolidine / Q000031:analogs & derivatives / Q000378:metabolism*; D009602:Nitrosamines / Q000378:metabolism*
chemical_list: D000447:Aldehydes; D009602:Nitrosamines; C036669:alpha-acetoxy-N-nitrosopyrrolidine; C036668:4-(carbethoxynitrosamino)butanal; C012796:2-butenal; D003849:Deoxyguanosine; D009242:N-Nitrosopyrrolidine