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亚硝基化合物 (N nitroso compounds ,NOC)分为亚硝胺 (N nitrosomines)与亚硝酰胺 (N nitrosomides ,NAD)两种。能溶于水和脂肪中 ,可在人体内外环境中合成 ,具有使DNA烷化的作用。其前体物广泛分布于环境中 ,是大众性暴露的一类致癌物。几乎对所有的实验动物都有致癌性。NOC
Nitroso compounds (NOC) are classified into two types: nitrosomines and N nitrosomides (NADs). Soluble in water and fat, can be synthesized in the human body and outside the environment, with DNA alkylation. Its precursors are widely distributed in the environment and are a type of carcinogen exposed by the general public. Almost all experimental animals are carcinogenic. NOC