CHEBI ONTOLOGY - ANNOTATIONS
The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/ . The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/ ). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.
Term: barbiturates
Accession: CHEBI:22693
browse the term
Definition: Members of the class of pyrimidones consisting of pyrimidine-2,4,6(1H,3H,5H)-trione (barbituric acid) and its derivatives. Largest group of the synthetic sedative/hypnotics, sharing a characteristic six-membered ring structure.
Synonyms: related_synonym: barbituric acids
xref_mesh: MESH:D001463
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Path 1
CHEBI ontology
19921
role
19893
biological role
19891
biophysical role
14074
membrane transport modulator
13912
GABA modulator
5123
barbiturates
4638
1,3-dimethyl-5-[1-(1-phenylethylamino)propylidene]-1,3-diazinane-2,4,6-trione
0
1-(3,4-dimethylphenyl)-5-[[(4-methoxyphenyl)hydrazo]methylidene]-1,3-diazinane-2,4,6-trione
0
1-(3-bromophenyl)-5-(3-thiophenylmethylidene)-1,3-diazinane-2,4,6-trione
0
1-(3-chloropropyl)-5-[[(2-chloro-3-pyridinyl)amino]methylidene]-3-cyclohexyl-1,3-diazinane-2,4,6-trione
0
1-(3-methoxyphenyl)-5-[(5-nitro-2-thiophenyl)methylidene]-1,3-diazinane-2,4,6-trione
0
1-(4-bromophenyl)-5-[(1,2,5-trimethyl-3-pyrrolyl)methylidene]-1,3-diazinane-2,4,6-trione
0
1-(4-chlorophenyl)-5-[(1,2,5-trimethyl-3-pyrrolyl)methylidene]-1,3-diazinane-2,4,6-trione
0
1-(4-chlorophenyl)-5-[1-(2-oxolanylmethylamino)ethylidene]-1,3-diazinane-2,4,6-trione
0
1-[(2-chlorophenyl)methyl]-5-[(5-methyl-2-furanyl)methylidene]-1,3-diazinane-2,4,6-trione
0
1-[(4-fluorophenyl)methyl]-5-(thiophen-2-ylmethylidene)-1,3-diazinane-2,4,6-trione
0
1-[1-(1,3-dimethyl-2,4,6-trioxo-1,3-diazinan-5-ylidene)ethylamino]-3-phenylthiourea
0
1-[2-(1-cyclohexenyl)ethyl]-5-[[4-(diethylamino)anilino]methylidene]-1,3-diazinane-2,4,6-trione
0
1-butyl-5-[1-(2-phenylethylamino)propylidene]-1,3-diazinane-2,4,6-trione
0
1-cyclohexyl-5-[1-[[2-(3-pyridinyl)-1-piperidinyl]amino]ethylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione
0
1-phenyl-5-[1-(phenylhydrazo)propylidene]-1,3-diazinane-2,4,6-trione
0
1-prop-2-enyl-5-[1-(3-pyridinylmethylamino)ethylidene]-1,3-diazinane-2,4,6-trione
0
1-tert-butyl-5-[(4-ethoxyanilino)methylidene]-1,3-diazinane-2,4,6-trione
0
2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(2-hydroxyethyl)-5-phenyl-
0
2-[(4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-yl)methylideneamino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylic acid ethyl ester
0
2-[(4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)methylamino]-5-ethyl-3-thiophenecarboxylic acid ethyl ester
0
2-[2,5-dimethyl-3-[(2,4,6-trioxo-1,3-diazinan-5-ylidene)methyl]-1-pyrrolyl]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid ethyl ester
0
2-thiobarbituric acid +
20
3-hydroxyhexobarbital
0
4-Hydroxyphenobarbital
0
5,5-diethylbarbituric acid
4
5-(1-acetyl-5-phenyl-3-pyrazolidinylidene)-1,3-dimethyl-1,3-diazinane-2,4,6-trione
0
5-(2-ethoxyethyl)-5-[4-(4-fluorophenoxy)phenoxy]barbituric acid
0
5-(3-anilinoprop-2-enylidene)-1-prop-2-enyl-1,3-diazinane-2,4,6-trione
0
5-(3-methylbutyl)-5-(2-pyridin-4-ylethyl)-1,3-diazinane-2,4,6-trione
0
5-(Butan-2-yl)-1,3-dimethyl-5-(prop-2-en-1-yl)-1,3-diazinane-2,4,6-trione
0
5-(thiophen-2-ylmethyl)-1,3-diazinane-2,4,6-trione
0
5-[(1-cyclohexyl-2,5-dimethyl-3-pyrrolyl)methylidene]-1-methyl-2-sulfanylidene-1,3-diazinane-4,6-dione
0
5-[(2-phenyl-5-pyrimidinyl)methylidene]-1-(4-propan-2-ylphenyl)-1,3-diazinane-2,4,6-trione
0
5-[(3-hydroxypropylamino)methylidene]-1-(phenylmethyl)-1,3-diazinane-2,4,6-trione
0
5-[(3-methylanilino)methylidene]-1-(2-methylphenyl)-1,3-diazinane-2,4,6-trione
0
5-[(4-methoxy-2-methylanilino)methylidene]-1-prop-2-enyl-1,3-diazinane-2,4,6-trione
0
5-[(4-methoxy-3-methylphenyl)methylidene]-1-methyl-2-sulfanylidene-1,3-diazinane-4,6-dione
0
5-[1-[3-(4-ethylphenoxy)propylamino]ethylidene]-1,3-dimethyl-1,3-diazinane-2,4,6-trione
0
5-[1-[4-(diethylamino)anilino]propylidene]-1-prop-2-enyl-1,3-diazinane-2,4,6-trione
0
5-[2-methyl-1-(phenylmethyl)-6-(trifluoromethyl)-4-pyridinylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione
0
5-[[(4-methylphenyl)hydrazo]methylidene]-1-phenyl-1,3-diazinane-2,4,6-trione
0
5-[[2-(methylthio)-5-pyrimidinyl]methylidene]-1-(4-propan-2-ylphenyl)-1,3-diazinane-2,4,6-trione
0
5-[[4-(4-morpholinylmethyl)anilino]methylidene]-1-(phenylmethyl)-1,3-diazinane-2,4,6-trione
0
5-[[4-(diethylamino)-2-methoxyphenyl]methylidene]-1-ethyl-2-sulfanylidene-1,3-diazinane-4,6-dione
0
5-[[4-(diethylamino)anilino]methylidene]-1-(2-furanylmethyl)-1,3-diazinane-2,4,6-trione
0
5-[[4-(diethylamino)anilino]methylidene]-1-(2-methylphenyl)-1,3-diazinane-2,4,6-trione
0
5-[[4-(diethylamino)anilino]methylidene]-1-(phenylmethyl)-1,3-diazinane-2,4,6-trione
0
5-[[5-(diethylamino)-2-furanyl]methylidene]-1,3-dimethyl-2-sulfanylidene-1,3-diazinane-4,6-dione
0
5-butyl-1-cyclohexylbarbituric acid
1
5-methyl-5-(4-phenoxyphenyl)barbituric acid
0
5-methylbarbituric acid
0
Butabarbital sodium
0
DMP-PYT
0
Epoxy-hexobarbital
0
Heptabarbital
0
MP-PYT
0
Methitural
0
N'-[(1,3-dimethyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)methyl]-4-pyridinecarbohydrazide
0
N'-[[1-[(4-methoxyphenyl)methyl]-2,4,6-trioxo-1,3-diazinan-5-ylidene]methyl]benzohydrazide
0
N'-[[1-[2-(4-fluorophenyl)ethyl]-2,4,6-trioxo-1,3-diazinan-5-ylidene]methyl]-4-pyridinecarbohydrazide
0
N'-[[2,4,6-trioxo-1-(2,4,6-trimethylphenyl)-1,3-diazinan-5-ylidene]methyl]-4-pyridinecarbohydrazide
0
Narcobarbital
0
allobarbital
0
amobarbital
3
aprobarbital
0
barbiturate anion +
0
barbituric acid +
68
brallobarbital
0
butabarbital
0
butalbital
0
buthalital
0
butobarbital
0
carbubarb
0
cyclobarbital
1
cyclopentobarbital
0
daprodustat
0
dialuric acid
0
difebarbamate
0
enallylpropymal
0
etallobarbital
0
eterobarb
0
febarbamate
0
heptobarbital
0
hexobarbital
3
mephobarbital
2
methallatal
0
methohexital
5
nealbarbital
0
pentobarbital
113
phenallymal
0
phenobarbital +
4553
phenobarbital sodium
0
phetharbital
0
propallylonal
0
proxibarbal
0
reposal
0
secobarbital
8
talbutal
0
tetrabarbital
0
thialbarbital
0
thiamylal
5
thiopental
20
vinbarbital
0
vinylbital
0
Path 2
CHEBI ontology
19921
subatomic particle
19919
composite particle
19919
hadron
19919
baryon
19919
nucleon
19919
atomic nucleus
19919
atom
19919
main group element atom
19865
p-block element atom
19865
carbon group element atom
19804
carbon atom
19801
organic molecular entity
19801
organic molecule
19754
organic cyclic compound
19544
organic heterocyclic compound
18909
organic heteromonocyclic compound
17831
diazines
13228
pyrimidines
13094
pyrimidone
10505
barbiturates
4638
1,3-dimethyl-5-[1-(1-phenylethylamino)propylidene]-1,3-diazinane-2,4,6-trione
0
1-(3,4-dimethylphenyl)-5-[[(4-methoxyphenyl)hydrazo]methylidene]-1,3-diazinane-2,4,6-trione
0
1-(3-bromophenyl)-5-(3-thiophenylmethylidene)-1,3-diazinane-2,4,6-trione
0
1-(3-chloropropyl)-5-[[(2-chloro-3-pyridinyl)amino]methylidene]-3-cyclohexyl-1,3-diazinane-2,4,6-trione
0
1-(3-methoxyphenyl)-5-[(5-nitro-2-thiophenyl)methylidene]-1,3-diazinane-2,4,6-trione
0
1-(4-bromophenyl)-5-[(1,2,5-trimethyl-3-pyrrolyl)methylidene]-1,3-diazinane-2,4,6-trione
0
1-(4-chlorophenyl)-5-[(1,2,5-trimethyl-3-pyrrolyl)methylidene]-1,3-diazinane-2,4,6-trione
0
1-(4-chlorophenyl)-5-[1-(2-oxolanylmethylamino)ethylidene]-1,3-diazinane-2,4,6-trione
0
1-[(2-chlorophenyl)methyl]-5-[(5-methyl-2-furanyl)methylidene]-1,3-diazinane-2,4,6-trione
0
1-[(4-fluorophenyl)methyl]-5-(thiophen-2-ylmethylidene)-1,3-diazinane-2,4,6-trione
0
1-[1-(1,3-dimethyl-2,4,6-trioxo-1,3-diazinan-5-ylidene)ethylamino]-3-phenylthiourea
0
1-[2-(1-cyclohexenyl)ethyl]-5-[[4-(diethylamino)anilino]methylidene]-1,3-diazinane-2,4,6-trione
0
1-butyl-5-[1-(2-phenylethylamino)propylidene]-1,3-diazinane-2,4,6-trione
0
1-cyclohexyl-5-[1-[[2-(3-pyridinyl)-1-piperidinyl]amino]ethylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione
0
1-phenyl-5-[1-(phenylhydrazo)propylidene]-1,3-diazinane-2,4,6-trione
0
1-prop-2-enyl-5-[1-(3-pyridinylmethylamino)ethylidene]-1,3-diazinane-2,4,6-trione
0
1-tert-butyl-5-[(4-ethoxyanilino)methylidene]-1,3-diazinane-2,4,6-trione
0
2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(2-hydroxyethyl)-5-phenyl-
0
2-[(4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-yl)methylideneamino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylic acid ethyl ester
0
2-[(4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)methylamino]-5-ethyl-3-thiophenecarboxylic acid ethyl ester
0
2-[2,5-dimethyl-3-[(2,4,6-trioxo-1,3-diazinan-5-ylidene)methyl]-1-pyrrolyl]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid ethyl ester
0
2-thiobarbituric acid +
20
3-hydroxyhexobarbital
0
4-Hydroxyphenobarbital
0
5,5-diethylbarbituric acid
4
5-(1-acetyl-5-phenyl-3-pyrazolidinylidene)-1,3-dimethyl-1,3-diazinane-2,4,6-trione
0
5-(2-ethoxyethyl)-5-[4-(4-fluorophenoxy)phenoxy]barbituric acid
0
5-(3-anilinoprop-2-enylidene)-1-prop-2-enyl-1,3-diazinane-2,4,6-trione
0
5-(3-methylbutyl)-5-(2-pyridin-4-ylethyl)-1,3-diazinane-2,4,6-trione
0
5-(Butan-2-yl)-1,3-dimethyl-5-(prop-2-en-1-yl)-1,3-diazinane-2,4,6-trione
0
5-(thiophen-2-ylmethyl)-1,3-diazinane-2,4,6-trione
0
5-[(1-cyclohexyl-2,5-dimethyl-3-pyrrolyl)methylidene]-1-methyl-2-sulfanylidene-1,3-diazinane-4,6-dione
0
5-[(2-phenyl-5-pyrimidinyl)methylidene]-1-(4-propan-2-ylphenyl)-1,3-diazinane-2,4,6-trione
0
5-[(3-hydroxypropylamino)methylidene]-1-(phenylmethyl)-1,3-diazinane-2,4,6-trione
0
5-[(3-methylanilino)methylidene]-1-(2-methylphenyl)-1,3-diazinane-2,4,6-trione
0
5-[(4-methoxy-2-methylanilino)methylidene]-1-prop-2-enyl-1,3-diazinane-2,4,6-trione
0
5-[(4-methoxy-3-methylphenyl)methylidene]-1-methyl-2-sulfanylidene-1,3-diazinane-4,6-dione
0
5-[1-[3-(4-ethylphenoxy)propylamino]ethylidene]-1,3-dimethyl-1,3-diazinane-2,4,6-trione
0
5-[1-[4-(diethylamino)anilino]propylidene]-1-prop-2-enyl-1,3-diazinane-2,4,6-trione
0
5-[2-methyl-1-(phenylmethyl)-6-(trifluoromethyl)-4-pyridinylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione
0
5-[[(4-methylphenyl)hydrazo]methylidene]-1-phenyl-1,3-diazinane-2,4,6-trione
0
5-[[2-(methylthio)-5-pyrimidinyl]methylidene]-1-(4-propan-2-ylphenyl)-1,3-diazinane-2,4,6-trione
0
5-[[4-(4-morpholinylmethyl)anilino]methylidene]-1-(phenylmethyl)-1,3-diazinane-2,4,6-trione
0
5-[[4-(diethylamino)-2-methoxyphenyl]methylidene]-1-ethyl-2-sulfanylidene-1,3-diazinane-4,6-dione
0
5-[[4-(diethylamino)anilino]methylidene]-1-(2-furanylmethyl)-1,3-diazinane-2,4,6-trione
0
5-[[4-(diethylamino)anilino]methylidene]-1-(2-methylphenyl)-1,3-diazinane-2,4,6-trione
0
5-[[4-(diethylamino)anilino]methylidene]-1-(phenylmethyl)-1,3-diazinane-2,4,6-trione
0
5-[[5-(diethylamino)-2-furanyl]methylidene]-1,3-dimethyl-2-sulfanylidene-1,3-diazinane-4,6-dione
0
5-butyl-1-cyclohexylbarbituric acid
1
5-methyl-5-(4-phenoxyphenyl)barbituric acid
0
5-methylbarbituric acid
0
Butabarbital sodium
0
DMP-PYT
0
Epoxy-hexobarbital
0
Heptabarbital
0
MP-PYT
0
Methitural
0
N'-[(1,3-dimethyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)methyl]-4-pyridinecarbohydrazide
0
N'-[[1-[(4-methoxyphenyl)methyl]-2,4,6-trioxo-1,3-diazinan-5-ylidene]methyl]benzohydrazide
0
N'-[[1-[2-(4-fluorophenyl)ethyl]-2,4,6-trioxo-1,3-diazinan-5-ylidene]methyl]-4-pyridinecarbohydrazide
0
N'-[[2,4,6-trioxo-1-(2,4,6-trimethylphenyl)-1,3-diazinan-5-ylidene]methyl]-4-pyridinecarbohydrazide
0
Narcobarbital
0
allobarbital
0
amobarbital
3
aprobarbital
0
barbiturate anion +
0
barbituric acid +
68
brallobarbital
0
butabarbital
0
butalbital
0
buthalital
0
butobarbital
0
carbubarb
0
cyclobarbital
1
cyclopentobarbital
0
daprodustat
0
dialuric acid
0
difebarbamate
0
enallylpropymal
0
etallobarbital
0
eterobarb
0
febarbamate
0
heptobarbital
0
hexobarbital
3
mephobarbital
2
methallatal
0
methohexital
5
nealbarbital
0
pentobarbital
113
phenallymal
0
phenobarbital +
4553
phenobarbital sodium
0
phetharbital
0
propallylonal
0
proxibarbal
0
reposal
0
secobarbital
8
talbutal
0
tetrabarbital
0
thialbarbital
0
thiamylal
5
thiopental
20
vinbarbital
0
vinylbital
0