dinitrosocaffeidine

National Institutes of Health

Papers overview

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1998

1998

Caffeine-derived N-nitroso compounds. V. Carcinogenicity of mononitrosocaffeidine and dinitrosocaffeidine in bd-ix rats.

S. Ivankovic, J. Seibel, D. Komitowski, B. Spiegelhalder, R. Preussmann, M. Siddiqi
Carcinogenesis
1998
Corpus ID: 16187987

Mononitrosocaffeidine (MNC) and dinitrosocaffeidine (DNC) are new N-nitroso compounds obtained from in vitro nitrosation of…

Highly Cited

1997

Highly Cited

1997

Induction of DNA damage by risk factors of colon cancer in human colon cells derived from biopsies.

B. Pool-Zobel, U. Leucht
Mutation research
1997
Corpus ID: 28175169

1993

1993

Caffeine-derived N-nitroso compounds. II. Synthesis and characterization of nitrosation products from caffeidine and caffeidine acid.

R. Kumar, C. Wacker, P. Mende, B. Spiegelhalder, R. Preussmann, M. Siddiqi
Chemical research in toxicology
1993
Corpus ID: 26778661

Caffeine on alkaline hydrolysis produces caffeidine [1-methyl-4-(methylamino)-5-(N-methylcarbamoyl)imidazole] and caffeidine acid…

1993

1993

Caffeine-derived N-nitroso compounds. III: Mutagenicity in S. typhimurium and in vitro induction of DNA single-strand breaks in rat hepatocytes by mononitrosocaffeidine and dinitrosocaffeidine.

L. Erdinger, P. Schmezer, M. Siddiqi
Mutation research
1993
Corpus ID: 37091782

1992

1992

Caffeine-derived N-nitroso compounds--I: Nitrosatable precursors from caffeine and their potential relevance in the etiology of oesophageal and gastric cancers in Kashmir, India.

R. Kumar, P. Mende, C. Wacker, B. Spiegelhalder, R. Preussmann, M. Siddiqi
Carcinogenesis
1992
Corpus ID: 2489154

Salted tea prepared in Kashmir by adding sodium bicarbonate shows high methylating activity (equivalent to 3 p.p.m. N…