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Year Number of Results
1952 1
1962 1
1966 1
1967 1
1970 1
1972 1
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1982 2
1983 1
1985 1
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2016 1
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Page 1
Genotoxic hazards of azo pigments and other colorants related to 1-phenylazo-2-hydroxynaphthalene.
Møller P, Wallin H. Møller P, et al. Mutat Res. 2000 Jan;462(1):13-30. doi: 10.1016/s1383-5742(99)00090-3. Mutat Res. 2000. PMID: 10648921 Review.
Pigment red 2 and C.I. Pigment red 64:1. Some of the colorants have in common the 2-amino-1-naphthol structure. This compound is not genotoxic. On the other hand, reductive cleavage of the azo bonds or hydrolysis of anilido bonds would produce aromatic …
Pigment red 2 and C.I. Pigment red 64:1. Some of the colorants have in common the 2-amino-1-naphthol structure. …
Isolation of 2-amino-1-naphthyl hydrogen sulphate with cetylpyridinium bromide from metabolic and chemical oxidations of 2-naphthylamine.
Manson D. Manson D. Biochem J. 1970 Sep;119(3):541-6. doi: 10.1042/bj1190541. Biochem J. 1970. PMID: 5500314 Free PMC article.
No evidence was obtained for the presence of 2-naphthylhydroxylamine-O-sulphonic acid, noteworthy as a possible source of the carcinogens, 2-naphthylhydroxylamine and 2-amino-1-naphthol. 3. Treatment of neutral persulphate oxidations of 2-naphthylamine …
No evidence was obtained for the presence of 2-naphthylhydroxylamine-O-sulphonic acid, noteworthy as a possible source of the carcinogens, 2 …
Construction of Escherichia coli strains for conversion of nitroacetophenones to ortho-aminophenols.
Kadiyala V, Nadeau LJ, Spain JC. Kadiyala V, et al. Appl Environ Microbiol. 2003 Nov;69(11):6520-6. doi: 10.1128/AEM.69.11.6520-6526.2003. Appl Environ Microbiol. 2003. PMID: 14602609 Free PMC article.
Strain JS996 converted NB to 2-aminophenol, 2-nitrotoluene to 2-amino-3-methylphenol, 3-nitrotoluene to 2-amino-4-methylphenol, 4-nitrobiphenyl ether to 4-amino-5-phenoxyphenol, and 1-nitronaphthalene to 2-amino-1-naphthol. In larger-scale biotransform …
Strain JS996 converted NB to 2-aminophenol, 2-nitrotoluene to 2-amino-3-methylphenol, 3-nitrotoluene to 2-amino-4-methylphenol, 4-nitrobiphe …
Photochemical Reactions of Aminonaphthols Caused by Laser Desorption/Ionization.
Nagoshi K, Inatomi K, Osaka I, Takayama M. Nagoshi K, et al. Mass Spectrom (Tokyo). 2016;5(1):A0048. doi: 10.5702/massspectrometry.A0048. Epub 2016 Aug 5. Mass Spectrom (Tokyo). 2016. PMID: 27563510 Free PMC article.
.+) without protonated molecule [M+H](+), while 1-amino-2-naphthol (1,2-ANL) and 2-amino-1-naphthol (2,1-ANL) showed an intense dimeric ion [2 M-2H2O+H](+). ...
.+) without protonated molecule [M+H](+), while 1-amino-2-naphthol (1,2-ANL) and 2-amino-1-naphthol (2,1-ANL) sh …
The biochemistry of aromatic amines. The metabolism of 2-naphthylamine and 2-naphthylhydroxylamine derivatives.
Boyland E, Manson D. Boyland E, et al. Biochem J. 1966 Oct;101(1):84-102. doi: 10.1042/bj1010084. Biochem J. 1966. PMID: 5971797 Free PMC article.
After dosing with N-acetyl-2-naphthylhydroxylamine-O-sulphonic acid, rats excreted derivatives of 2-amino-1-naphthol. 7. 2-Nitrosonaphthalene, N-acetyl-2-naphthylhydroxylamine, N-acetyl-2-naphthylhydroxylamine-O-sulphonic acid, 2-naphthylhydroxylamine- …
After dosing with N-acetyl-2-naphthylhydroxylamine-O-sulphonic acid, rats excreted derivatives of 2-amino-1-naphthol
Metabolic disposition of 14C-labelled carmoisine in the rat, mouse and guinea-pig.
Phillips JC, Bex C, Walters DG, Gaunt IF. Phillips JC, et al. Food Chem Toxicol. 1987 Dec;25(12):927-35. doi: 10.1016/0278-6915(87)90286-9. Food Chem Toxicol. 1987. PMID: 3692400
In the rat and mouse, most of the remaining radioactivity co-chromatographed with 2-amino-1-naphthol-4-sulphonic acid (2-ANS), but in the guinea-pig radioactivity also co-chromatographed with 1,2-naphthoquinone-4-sulphonate (1,2-NQS). ...
In the rat and mouse, most of the remaining radioactivity co-chromatographed with 2-amino-1-naphthol-4-sulphonic …
DNA adducts formed by ring-oxidation of the carcinogen 2-naphthylamine with prostaglandin H synthase in vitro and in the dog urothelium in vivo.
Yamazoe Y, Miller DW, Weis CC, Dooley KL, Zenser TV, Beland FA, Kadlubar FF. Yamazoe Y, et al. Carcinogenesis. 1985 Sep;6(9):1379-87. doi: 10.1093/carcin/6.9.1379. Carcinogenesis. 1985. PMID: 3928186
Since the PHS-dependent metabolism of 2-naphthylamine (2-NA) had been shown to yield both ring- and N-oxidation products in vitro, we compared the reactivity of 3H-labeled N-hydroxy-2-naphthylamine (N-OH-2-NA), 2-nitrosonaphthalene, and 2-amino-1-naphthol
Since the PHS-dependent metabolism of 2-naphthylamine (2-NA) had been shown to yield both ring- and N-oxidation products in vitro, we compar …
Generation of hydrogen peroxide and superoxide anion from active metabolites of naphthylamines and aminoazo dyes: its possible role in carcinogenesis.
Nakayama T, Kimura T, Kodama M, Nagata C. Nakayama T, et al. Carcinogenesis. 1983;4(6):765-9. doi: 10.1093/carcin/4.6.765. Carcinogenesis. 1983. PMID: 6305528
Autoxidation of active metabolites of naphthylamine and aminoazo dyes in neutral buffer generated hydrogen peroxide (H2O2) and superoxide anion (O-.2), as detected by the titanium sulfate method and nitro blue tetrazolium method, respectively. 2-Amino-1-na
Autoxidation of active metabolites of naphthylamine and aminoazo dyes in neutral buffer generated hydrogen peroxide (H2O2) and superoxide an …
18 results