Possible relevance of O-6 alkylation of deoxyguanosine to the mutagenicity and carcinogenicity of nitrosamines and nitrosamides.
D000478:Alkylation; D002273:Carcinogens / Q000494:pharmacology*; D006147:Guanine; D009153:Mutagens / Q000494:pharmacology*; D009602:Nitrosamines / Q000494:pharmacology*; D009705:Nucleosides; D013057:Spectrum Analysis; D014466:Ultraviolet Rays
D002273:Carcinogens; D009153:Mutagens; D009602:Nitrosamines; D009705:Nucleosides; D006147:Guanine