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Details

Stereochemistry ACHIRAL
Molecular Formula C6H7N5O
Molecular Weight 165.1529
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of N7-METHYLGUANINE

SMILES

CN1C=NC2=C1C(=O)NC(N)=N2

InChI

InChIKey=FZWGECJQACGGTI-UHFFFAOYSA-N
InChI=1S/C6H7N5O/c1-11-2-8-4-3(11)5(12)10-6(7)9-4/h2H,1H3,(H3,7,9,10,12)

HIDE SMILES / InChI

Molecular Formula C6H7N5O
Molecular Weight 165.1529
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

PubMed

PubMed

TitleDatePubMed
Separation and identification of purine nucleosides in the urine of patients with malignant cancer by reverse phase liquid chromatography/electrospray tandem mass spectrometry.
2009-05
O(6)-methylguanine-DNA methyltransferase depletion and DNA damage in patients with melanoma treated with temozolomide alone or with lomeguatrib.
2009-04-21
A phase I study of extended dosing with lomeguatrib with temozolomide in patients with advanced melanoma.
2009-04-21
Deciphering peculiar protein-protein interacting modules in Deinococcus radiodurans.
2009-04-08
Dietary variables associated with DNA N7-methylguanine levels and O6-alkylguanine DNA-alkyltransferase activity in human colorectal mucosa.
2009-04
Recognition and processing of a new repertoire of DNA substrates by human 3-methyladenine DNA glycosylase (AAG).
2009-03-10
Biomarkers of induced active and passive smoking damage.
2009-03
Toward a molecular equivalent dose: use of the medaka model in comparative risk assessment.
2009-03
Time course evaluation of N-nitrosodialkylamines-induced DNA alkylation and oxidation in liver of mosquito fish.
2009-01-15
Characterization of the meningococcal DNA glycosylase Fpg involved in base excision repair.
2009-01-09
Neopterin, a marker of immune response, and 8-hydroxy-2'-deoxyguanosine, a marker of oxidative stress, correlate at high age as determined by automated simultaneous high-performance liquid chromatography analysis of human urine.
2008-12-15
Correlation between the urine profile of 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone metabolites and N7-methylguanine in urothelial carcinoma patients.
2008-12
Repeated measurements of urinary methylated/oxidative DNA lesions, acute toxicity, and mutagenicity in coke oven workers.
2008-12
Contribution of natural inhibitors to the understanding of the PI3K/PDK1/PKB pathway in the insulin-mediated intracellular signaling cascade.
2008-11
Substrate binding pocket residues of human alkyladenine-DNA glycosylase critical for methylating agent survival.
2008-10-01
Overexpression, purification and characterization of functional calf purine nucleoside phosphorylase (PNP).
2008-10
Synthesis and structure of duplex DNA containing the genotoxic nucleobase lesion N7-methylguanine.
2008-09-03
A flexible loop as a functional element in the catalytic mechanism of nucleoside hydrolase from Trypanosoma vivax.
2008-08-08
Human methyl purine DNA glycosylase and DNA polymerase beta expression collectively predict sensitivity to temozolomide.
2008-08
Stacking efficiency and flexibility analysis of aromatic amino acids in cap-binding proteins.
2008-06
Monitoring of dimethyl sulphate-induced N3-methyladenine, N7-methylguanine and O(6)-methylguanine DNA adducts using reversed-phase high performance liquid chromatography and mass spectrometry.
2008-05-01
Synthesis and biological evaluation of trimethyl-substituted cap analogs.
2008-02-01
The Argonaute protein family.
2008
Biological significance of DNA adducts investigated by simultaneous analysis of different endpoints of genotoxicity in L5178Y mouse lymphoma cells treated with methyl methanesulfonate.
2007-12-01
Prospective study of urinary excretion of 7-methylguanine and the risk of lung cancer: Effect modification by mu class glutathione-S-transferases.
2007-10-01
Triazene compounds: mechanism of action and related DNA repair systems.
2007-10
Lung cancer risk and variation in MGMT activity and sequence.
2007-08-01
Structural and functional insights into Mimivirus ORFans.
2007-05-09
Human colorectal mucosal O6-alkylguanine DNA-alkyltransferase activity and DNA-N7-methylguanine levels in colorectal adenoma cases and matched referents.
2007-03
Methylation: a regulator of HIV-1 replication?
2007-02-02
Kinetics of C. elegans DcpS cap hydrolysis studied by fluorescence spectroscopy.
2007
Decreasing urinary PAH metabolites and 7-methylguanine after smoking cessation.
2006-08
Theoretical study of the ground and excited states of 7-methyl guanine and 9-methyl guanine: comparison with experiment.
2006-07-14
Probing the mechanism of purine nucleoside phosphorylase by steady-state kinetic studies and ligand binding characterization determined by fluorimetric titrations.
2006-05
Simultaneous quantitation of 7-methyl- and O6-methylguanine adducts in DNA by liquid chromatography-positive electrospray tandem mass spectrometry.
2006-04-03
Bladder tumor contains higher N7-methylguanine levels in DNA than adjacent normal bladder epithelium.
2006-04
Flavonoids suppresses the enhancing effect of beta-carotene on DNA damage induced by 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) in A549 cells.
2006-03-25
A new protein superfamily includes two novel 3-methyladenine DNA glycosylases from Bacillus cereus, AlkC and AlkD.
2006-03
Synergistic DNA damage and lipid peroxidation in cultured human white blood cells exposed to 4-(methyl-nitrosamino)-1-(3-pyridyl)-1-butanone and ultraviolet A.
2006-03
The efficiency of hypoxanthine excision by alkyladenine DNA glycosylase is altered by changes in nearest neighbor bases.
2005-09-28
Structure, reactivity and solution behaviour of [Re(ser)(7-MeG)(CO)(3)] and [Re(ser)(3-pic)(CO)(3)]: "nucleoside-mimicking" complexes based on the fac-[Re(CO)(3)](+) moiety.
2005-09-07
Temozolomide pharmacodynamics in patients with metastatic melanoma: dna damage and activity of repair enzymes O6-alkylguanine alkyltransferase and poly(ADP-ribose) polymerase-1.
2005-05-01
Stable isotope labeling-mass spectrometry analysis of methyl- and pyridyloxobutyl-guanine adducts of 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone in p53-derived DNA sequences.
2005-02-15
Lack of EGF receptor contributes to drug sensitivity of human germline cells.
2005-01-31
Metal ion complexes of macrocyclic polyamines enhance both the phosphate hydrolysis and imidazole ring opening of RNA 5'-cap structure.
2005-01
Rapid and sensitive quantification of urinary N7-methylguanine by isotope-dilution liquid chromatography/electrospray ionization tandem mass spectrometry with on-line solid-phase extraction.
2005
Analysis of 7-methylguanine using isotope dilution and gas chromatography/electron-capture negative chemical ionization mass spectrometry.
2005
Interspecies dose extrapolation for inhaled dimethyl sulfate: a PBPK model-based analysis using nasal cavity N7-methylguanine adducts.
2004-08
DNA methylation, cell proliferation, and histopathology in rats following repeated inhalation exposure to dimethyl sulfate.
2004-08
Determination of N7-methylguanine in DNA of white blood cells from cancer patients treated with dacarbazine.
1992-07
Substance Class Chemical
Created
by admin
on Mon Mar 31 23:09:55 GMT 2025
Edited
by admin
on Mon Mar 31 23:09:55 GMT 2025
Record UNII
661J4K04NB
Record Status FAILED
Record Version
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Name Type Language
N7-METHYLGUANINE
Systematic Name English
NSC-193444
Preferred Name English
7-METHYLGUANINE
Systematic Name English
GUANINE, 7-METHYL-
Systematic Name English
METHYLGUANINE, N(7)-
Systematic Name English
2-AMINO-1,7-DIHYDRO-7-METHYL-6H-PURIN-6-ONE
Systematic Name English
2-AMINO-7-METHYLHYPOXANTHINE
Systematic Name English
NSC-19647
Code English
6H-PURIN-6-ONE, 2-AMINO-1,7-DIHYDRO-7-METHYL-
Systematic Name English
Code System Code Type Description
EPA CompTox
DTXSID9020873
Created by admin on Mon Mar 31 23:09:55 GMT 2025 , Edited by admin on Mon Mar 31 23:09:55 GMT 2025
PRIMARY
NSC
193444
Created by admin on Mon Mar 31 23:09:55 GMT 2025 , Edited by admin on Mon Mar 31 23:09:55 GMT 2025
PRIMARY
ECHA (EC/EINECS)
209-431-0
Created by admin on Mon Mar 31 23:09:55 GMT 2025 , Edited by admin on Mon Mar 31 23:09:55 GMT 2025
PRIMARY
PUBCHEM
135398679
Created by admin on Mon Mar 31 23:09:55 GMT 2025 , Edited by admin on Mon Mar 31 23:09:55 GMT 2025
PRIMARY
NSC
19647
Created by admin on Mon Mar 31 23:09:55 GMT 2025 , Edited by admin on Mon Mar 31 23:09:55 GMT 2025
PRIMARY
CHEBI
28664
Created by admin on Mon Mar 31 23:09:55 GMT 2025 , Edited by admin on Mon Mar 31 23:09:55 GMT 2025
PRIMARY
WIKIPEDIA
7-Methylguanine
Created by admin on Mon Mar 31 23:09:55 GMT 2025 , Edited by admin on Mon Mar 31 23:09:55 GMT 2025
PRIMARY
CHEBI
2274
Created by admin on Mon Mar 31 23:09:55 GMT 2025 , Edited by admin on Mon Mar 31 23:09:55 GMT 2025
PRIMARY
FDA UNII
661J4K04NB
Created by admin on Mon Mar 31 23:09:55 GMT 2025 , Edited by admin on Mon Mar 31 23:09:55 GMT 2025
PRIMARY
CAS
578-76-7
Created by admin on Mon Mar 31 23:09:55 GMT 2025 , Edited by admin on Mon Mar 31 23:09:55 GMT 2025
PRIMARY