NNK

Template:Chembox header| NNK
NNK
Chemical name	4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone
Molecular formula	C10H13N3O2
Molar mass	207.23 g/mol
CAS number	[64091-91-4]

WikiDoc Resources for NNK
Articles
Most recent articles on NNK Most cited articles on NNK Review articles on NNK Articles on NNK in N Eng J Med, Lancet, BMJ
Media
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Evidence Based Medicine
Cochrane Collaboration on NNK Bandolier on NNK TRIP on NNK
Clinical Trials
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Guidelines / Policies / Govt
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Books
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News
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Commentary
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Definitions
Definitions of NNK
Patient Resources / Community
Patient resources on NNK Discussion groups on NNK Patient Handouts on NNK Directions to Hospitals Treating NNK Risk calculators and risk factors for NNK
Healthcare Provider Resources
Symptoms of NNK Causes & Risk Factors for NNK Diagnostic studies for NNK Treatment of NNK
Continuing Medical Education (CME)
CME Programs on NNK
International
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Business
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Experimental / Informatics
List of terms related to NNK

Overview

4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (abbreviated NNK) is a nitrosamine present in tobacco that is a potent procarcinogen. It is activated by CYP2A6. It is a biomarker of exposure to cigarette smoke. It is produced upon the curing of tobacco.

External links

MSDS