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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
genotoxin +   
mutagen +   
N-nitrosoureas +     
urea +   
(2E)-dec-2-enal 
(E)-4-nitrostilbene 
(S)-colchicine  
(trichloromethyl)benzene  
1,1-dichloroethene  
1,1-dimethylhydrazine 
1,2-dibromoethane  
1,2-dichloroethane  
1,2-dimethylhydrazine  
1,2:7,8-diepoxyoctane 
1,3-benzothiazole-2-thiol +   
1,4-dioxane  
1,5-dinitronaphthalene 
1-bromo-2-chloroethane 
1-methoxy-N-nitrosodiethylamine 
1-methylnaphthalene  
1-methylphenanthrene  
1-naphthol +   
1-nitropyrene  
11,12-epoxy-3-methylcholanthrene 
19-bromoaplysiatoxin 
1H-imidazo[2,1-i]purine  
2,4,6-trichlorophenol  
2,5-bis(2-hydroxyethylamino)-3,6-diaziridinylbenzoquinone 
2,5-bis(aziridin-1-yl)-1,4-benzoquinone  
2,6-diaminotoluene  
2,6-dimethylaniline +   
2,6-dinitrotoluene  
2-(acetoxyamino)-3-methylimidazo[4,5-f]quinoline 
2-acetamidofluorene +   
2-amino-6-hydroxyaminopurine 
2-aminoacrylic acid +  
2-chloroethyl methanesulfonate 
2-ethylhexyl sulfate 
2-fluoroethyl methanesulfonate 
2-hydroxy-17beta-estradiol +   
2-naphthol +   
2-naphthylamine +   
2-nitroanisole  
2-nitrofluorene  
2-nitropropane  
2-nitrotoluene  
3,6-diamino-10-methylacridinium chloride +  
3,6-diamino-10-methylacridinium chloride.HCl +  
3,6-diaminoacridine  
3,6-diaminoacridine dihydrochloride +  
3,6-diaminoacridine monohydrochloride +  
3,N(4)-ethenocytosine  
3-bromopyruvic acid  
3-methyl-3H-imidazo[4,5-f]quinolin-2-amine  
3-methyl-4'-dimethylaminoazobenzene  
3-methylcholanthrene +   
4,4'-diaminoazobenzene 
4,4'-diaminodiphenylmethane  
4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonic acid 
4-amino-3-hydroxynaphthalene-1-sulfonic acid 
4-aminofolic acid 
4-hydroperoxycyclophosphamide  
4-hydroxy-8-methoxyquinaldic acid 
4-hydroxycyclophosphamide  
4-hydroxyestrone +   
4-methoxyestrone +  
4-methylcatechol +   
4-methylimidazole  
4-methylquinoline  
4-nitroanthranilic acid +  
4-nitrophenylhydrazine 
4-nitroquinoline N-oxide  
4-vinylcyclohexene dioxide  
5-bromouracil 
5-bromouridine 
5-fluorouridine  
5-formyluracil 
5-methoxyindole-3-acetic acid  
6,12-dimethyldibenzo[d,d']benzo[1,2-b:4,5-b']bisthiophene 
6-O-methylguanine  
6-propyl-2-thiouracil  
7,12-dimethyltetraphene  
7-bromomethyl-12-methyltetraphene 
7-epi-cylindrospermopsin 
8-oxo-dGTP 
9-aminoacridine  
9-aminoacridine hydrochloride 
[amino(hydroxy)methylidene]amino group 
acetaldehyde +   
acid red 26 
acridine +   
acridine half-mustard 
acridine half-mustard dihydrochloride 
acriflavinium chloride 
acriflavinium monochloride 
acrylamide  
acrylonitrile +   
actinomycin D  
aflatoxin B1 +   
aflatoxin Q1  
alkylating agent +   
ammonium sulfate urea 
aplysiatoxin 
aristolochic acid +   
Aroclor 1254  
arsenic trichloride  
azathioprine  
aziridine +  
Bandrowski's base  
bellidin +  
benz[a]anthracene 5,6-oxide 
benzamidoxime  
benzene +   
benzidine  
benzo[a]pyrene +   
benzo[a]pyrene-7,8-dione  
benzo[b]fluoranthene  
benzo[e]pyrene  
beryllium atom +   
beryllium dichloride  
beryllium oxide 
biphenyl-4-amine +   
bis(2-chloroethyl) sulfide  
bis(chloromethyl) ether 
busulfan  
buta-1,3-diene +   
cadmium nitrate +   
cadmium nitrate tetrahydrate 
caffeine +   
camptothecin  
carbamoylamino group 
carboplatin  
carmustine  
catechol +   
chlorambucil  
chlorendic acid  
chloroacetic acid +   
chloroethene  
chloroform +   
chloromethane  
cisplatin  
cobalt(2+) sulfate heptahydrate 
condensed ureas +  
cyclophosphamide +   
cyclophosphamide hydrate 
cyclosporin A +   
cylindrospermopsin  
D-mannitol 1,6-bis(methanesulfonate) 
dacarbazine  
DDT +   
debromoaplysiatoxin 
diaziquone  
diazomethane 
dibenz[a,h]anthracene  
dibenzo[a,l]pyrene  
dichloromethane  
dieldrin  
diepoxybutane +   
diethyl (1-\{[(2-chloroethyl)(nitroso)carbamoyl]amino\}ethyl)phosphonate +   
diethylstilbestrol +   
dihydrosterigmatocystin +  
dimethyl sulfate  
dimethyl sulfoxide +   
dimethylmyleran 
DL-ethionine 
ebselen  
epibromohydrin 
esperamicin A1 
estramustine +   
etanidazole  
ethoxyquin  
ethyl methanesulfonate  
fagaronine 
formaldehyde +   
fotemustine  
fumonisin B1  
fumonisin B2  
furan +   
GW 501516 +   
hesperidin +   
hex-3-yne-2,5-diyl bis(methanesulfonate) 
hexachlorobenzene  
hexachloroethane 
hexamethylphosphoric triamide  
hexane-2,5-diyl bis(methanesulfonate) 
hycanthone  
hycanthone mesylate 
hydrogen peroxide +   
hydrogen sulfide +   
hydroquinone +   
hydroxyurea  
ifosfamide  
imidacloprid +   
intercalator +   
iodoacetic acid  
iron(III) nitrilotriacetate  
L-ethionine +   
L-mannitol 1,6-bis(methanesulfonate) 
lead chromate  
lomustine  
lucanthone +   
malachite green 
mechlorethamine +   
MeIQx +   
melphalan  
methapyrilene +   
methapyrilene hydrochloride 
methoxyacetic acid  
methyl methanesulfonate  
Methyl violet 2B 
methylarsonous acid 
mitomycin A 
mitomycin C  
MTIC 
musk xylene  
mutagen +   
N(6)-hydroxyadenine 
N,N-bis(2-hydroxypropyl)nitrosamine +   
N-(2,6-diethylphenyl)-2-chloroacetamide  
N-acetoxy-2-acetamidofluorene  
N-butyl-N-(3-carboxypropyl)nitrosamine 
N-butyl-N-(4-hydroxybutyl)nitrosamine +   
N-ethyl-N-(2-hydroxyethyl)nitrosamine  
N-ethyl-N-nitrosourea  
A member of the class of N-nitrosoureas that is urea in which one of the nitrogens is substituted by ethyl and nitroso groups.
N-hydroxy-4-aminobiphenyl  
N-hydroxy-MeIQx 
N-hydroxy-PhIP  
N-methyl-N'-nitro-N-nitrosoguanidine  
N-methyl-N-nitrosourea  
N-methyl-N-pentylnitrosamine 
N-nitrobis(2-hydroxypropyl)amine 
N-nitrosodiethylamine +   
N-nitrosodimethylamine  
N-nitrosomorpholine  
N-nitrosopiperidine  
N-nitrososarcosine 
N-tosyl-L-phenylalanyl chloromethyl ketone  
nafenopin  
naphthalene +   
naphthalene-1,5-diamine  
nickel subsulfide +   
nimustine  
nitrilotriacetic acid +  
nitrogen mustard +   
nitrosobis(2-oxopropyl)amine  
o-anisidine  
o-toluidine +   
ochratoxin A +   
oxaliplatin +   
oxirane +   
ozone  
p-anisidine +   
p-N,N-bis(2-chloroethyl)amino-D-phenylalanine 
p-N,N-bis(2-chloroethyl)amino-L-phenylalanine 
p-N,N-bis(2-chloroethyl)aminophenylvaleric acid 
p-nitrobenzyl chloride  
p-p'-N,N-di(2-chloroethyl)aminophenoxyphenylalanine 
parathion-methyl  
patulin  
perfluorooctanoic acid  
phenanthridone  
phenazopyridine  
phenazopyridine hydrochloride 
PhIP +   
phleomycin 
phosphane +   
pipobroman 
polycyclic arene +   
Pontamine sky blue 5B 
Pontamine sky blue 5B (acid form) 
potassium chromate  
rac-1,2-dichloropropane +   
riddelliine +   
riddelliine N-oxide 
rosanilin +  
rosanilin free base 
S-(chloromethyl)glutathione 
S-2-chloroethylcysteine 
selenourea 
semustine  
sodium arsenite  
sodium azide  
sodium chromate  
sodium dihydrogen arsenate 
sodium fluoride  
sodium hydrogensulfite  
sodium methoxyacetate 
sodium nitrilotriacetate 
Solvent yellow 56 
spiroiminodihydantoin 
streptozocin  
styrene +   
Sudan III  
Sudan IV  
sulfamethazine +   
tannic acid 
temozolomide  
tetraconazole  
thiamethoxam +   
thiourea +   
tolylfluanid  
toxaphene  
tretamine 
triaziquone 
trichloroacetic acid +   
trypan blue 
urea ammonium nitrate 
urea hydrogen peroxide 
ureas +   
urethane  
versicolorin A 

Synonyms
Related Synonyms: 1-(Aminocarbonyl)-1-ethyl-2-oxohydrazine ;   1-Ethyl-1-nitrosourea ;   Aethylnitroso-harnstoff ;   ENU ;   Ethyl nitrosourea ;   Formula=C3H7N3O2 ;   InChI=1S/C3H7N3O2/c1-2-6(5-8)3(4)7/h2H2,1H3,(H2,4,7) ;   InChIKey=FUSGACRLAFQQRL-UHFFFAOYSA-N ;   N-Ethyl-N-nitroso carbamide ;   N-Ethyl-N-nitroso-urea ;   N-Ethylnitrosourea ;   NEU ;   SMILES=CCN(N=O)C(N)=O
Xrefs: Beilstein:1761174 "Beilstein" ;   CAS:759-73-9 "ChemIDplus" ;   CAS:759-73-9 "KEGG COMPOUND" ;   CAS:759-73-9 "NIST Chemistry WebBook" ;   KEGG:C19178
Xref Mesh: MESH:D005038
Xrefs: PMID:11732210 "Europe PMC" ;   PMID:11853764 "Europe PMC" ;   PMID:11880538 "Europe PMC" ;   PMID:16423555 "Europe PMC" ;   PMID:21861612 "Europe PMC" ;   PMID:22012195 "Europe PMC" ;   PMID:22238669 "Europe PMC" ;   PMID:23551873 "Europe PMC" ;   PMID:24175309 "Europe PMC" ;   PMID:8603364 "Europe PMC" ;   Reaxys:1761174 "Reaxys" ;   Wikipedia:ENU

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.