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(+)-(1S,2S)-norcoronamic acid 
(+)-TACP 
(1S)-isoindoline-1-carboxylic acid 
(2R*,6S*)-2,6-diamino-3xi-hydroxyheptanedioic acid 
(2R,5S)-2,5-diaminohexanoic acid 
(2S)-2-[(\{4-[2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]phenyl\}carbonyl)amino]-4-(2H-tetrazol-5-yl)butanoic acid 
(2S)-3-methyl-2-((2R,3S)-3-[(methylsulfonyl)amino]-1-\{[2-(pyrrolidin-1-ylmethyl)-1,3-oxazol-4-yl]carbonyl\}pyrrolidin-2-yl)butanoic acid 
(2S,3R)-2-[(3S,6R)-3-amino-6-hydroxy-2-oxopiperidinyl]-3-hydroxybutanoic acid 
(3R)-3,6-diaminohexanoic acid 
(3S)-3,6-diaminohexanoic acid 
(3S)-3,7-diaminoheptanoic acid 
(3S)-3-hydroxy-L-ornithine 
(3S,5S)-3,5-diaminohexanoic acid 
(E)-2-Butenyl-4-methyl-threonine 
(R)-2-hydroxy-4-(hydroxymethylphosphinyl)butyric acid 
(R)-3,4-dihydroxy-2-oxobutanoic acid 
(R)-3-[(R)-3-hydroxybutanoyloxy]butanoic acid 
(R)-3-hydroxy-2-oxo-4-phosphonooxybutanoic acid 
(R)-AMAA 
(S)-2,4-dihydroxy-3-oxobutanoic acid 
(S)-2-acetyl-2-hydroxybutanoic acid 
(S)-3,4-dihydroxy-2-oxobutanoic acid 
(S)-4-amino-5-oxopentanoic acid 
(S)-ACPA 
(S)-alpha-methyl-4-carboxyphenylglycine  
(S)-AMPA  
(S)-F-Willardiine 
1,2-dibutyryl-sn-glycero-3-phospho-(1'D-myo-inositol) 
1,2-dibutyryl-sn-glycero-3-phospho-(1'D-myo-inositol-5'-phosphate) 
1-[(3-carboxypropyl)amino]-1-deoxy-beta-D-fructofuranose 
1-aminocyclopentanecarboxylic acid 
1-aminocyclopropanecarboxylic acid +  
1-butyryl-2-oleoyl-sn-glycerol 
1-methylhistidine 
1-methyltryptophan  
1-palmitoyl-2-butanoyl-sn-glycero-3-phosphocholine 
1-propanoylproline 
11-hydroxy-N-desmethyl 12-keto pretubulysin D 
12-HETE-GABA 
15-HETE-GABA 
2,2,4-trihydroxybutanoic acid 
2,2-dialkylglycine +  
2,3,4-triacetamido-2,3,4-trideoxy-L-arabinose 
2,3-dihydroxy-3-methylbutanoic acid +  
2,4,6-trimethylphenylalanine +  
2,4-diaminobutyric acid +   
A diamino acid that is butyric acid in which a hydrogen at position 2 and a hydrogen at position 4 are replaced by amino groups.
2,4-diaminopentanoic acid +  
2,5-diaminohexanoic acid 
2,6-diamino-7-hydroxy-azelaic acid 
2-(hydroxymethyl)-4-oxobutanoic acid 
2-acetyllactic acid +  
2-amino-2-hydroxybutanoic acid 
2-amino-2-methylbutanoic acid 
2-amino-3-(2-methylenecyclopropyl)propanoic acid +  
2-amino-3-(3-oxoprop-1-enyl)but-2-enedioic acid +  
2-amino-3-oxo-4-(phosphonooxy)butanoic acid +  
2-amino-3-oxobutanoic acid +  
2-amino-3-phosphonopropanoic acid 
2-amino-4-(S-butylsulfonimidoyl)butanoic acid +   
2-amino-4-[hydroxy(methyl)phosphoryl]butanoic acid +   
2-amino-4-formylaminooxy-but-3E-enoic acid 
2-amino-4-oxopentanoic acid +  
2-amino-5-chloro-cis,cis-muconic 6-semialdehyde 
2-amino-5-oxohexanoic acid 
2-amino-5-phosphonopentanoic acid  
2-Amino-9,10-epoxy-8-oxodecanoic acid 
2-aminoacrylic acid +  
2-aminoadipic acid +  
2-Aminobenzylstatine 
2-aminobut-2-enoic acid 
2-aminoheptanoic acid +  
2-aminohexanoic acid +  
2-aminomuconic acid +  
2-aminopentanoic acid +   
2-aminopimelic acid +  
2-fluorophenylalanine +  
2-hydroxybutyric acid +  
2-hydroxyphenylalanine +  
2-methylacetoacetic acid +  
2-oxobutanoic acid +   
2-phenylbutyric acid 
2-ureidoglycine +  
3,4-dihydroxybutyric acid 
3-(indol-3-yl)-2-oxobutyric acid +  
3-amino-N-(3-amino-3-iminopropyl)cyclopentane-1-carboxamide 
3-aminoadipic acid +  
3-aminoalanine +  
3-aminobutanoic acid +  
3-chloroalanine +  
3-cyanoalanine  
3-fluorotyrosine +  
3-hydroxy-2-methylbutanoic acid +  
3-hydroxybutyric acid +   
3-hydroxyisovaleric acid +   
3-hydroxylysine 
3-hydroxynorvaline 
3-methyl-2-oxobutanoic acid  
3-methylarginine +  
3-methylhistidine 
3-naphthalen-2-ylalanine +  
3-nitrotyrosine +   
3-oxoalanine +  
4-(1-oxoeicosa-5,8,11,14-tetraenylamino)butanoic acid 
4-(2-amino-5-hydroxyphenyl)-2,4-dioxobutanoic acid 
4-(2-aminophenyl)-2,4-dioxobutanoic acid 
4-(2-thienyl)butyric acid 
4-(4-methylanilino)-N'-[(6-oxo-5-prop-2-enyl-1-cyclohexa-2,4-dienylidene)methyl]butanehydrazide 
4-(5-ethyl-2-thienyl)-4-oxobutyric acid 
4-(benzoylamino)-3-hydroxybutanoic acid 
4-(carboxymethyl)phenylalanine +  
4-(hydroxymethylphosphinyl)-2-oxobutyric acid 
4-(methylamino)butyric acid 
4-(phosphonomethyl)phenylalanine +  
4-[(E)-\{amino[(3-methylbut-2-en-1-yl)amino]methylidene\}amino]butanoic acid 
4-[3-(3-nitrophenyl)-1,2,4-oxadiazol-5-yl]butanoic acid 
4-[4-(2,5-dioxopyrrolidin-1-yl)phenylamino]-4-hydroxybutyric acid 
4-[4-(3,5-dioxohexyl)phenylcarbamoyl]butyric acid 
4-[[4-(dimethylamino)-7,7-dimethyl-6,8-dihydropyrimido[4,5-b][1,4]benzothiazin-9-yl]amino]butanoic acid 
4-Amino-2-methylenebutanoic acid 
4-amino-3-methylbutanoic acid 
4-amino-pentanoic acid 
4-aminophenylalanine +  
4-azaleucine 
4-azidophenylalanine +  
4-chloro-L-lysine 
4-chloro-N-[4-[3-(methylthio)anilino]-4-oxobutyl]benzamide 
4-fluorophenylalanine +  
4-guanidinobutanoic acid 
4-hydroxy-4-methylglutamic acid +  
4-hydroxybutyric acid +   
4-hydroxyleucine +  
4-iodophenylalanine +  
4-methyleneglutamic acid +  
4-methylthio-2-oxobutanoic acid +   
4-oxo-4-(2-thienyl)butyric acid 
4-oxo-4-phenylbutyric acid 
4-phenylbutyric acid  
4R-aminopentanoic acid 
4S-aminopentanoic acid 
5,5,5-trifluoroleucine 
5-amino-5-deoxy-3-dehydroshikimic acid 
5-aminocyclohexa-1,3-diene-1-carboxylic acid +  
5-bromotryptophan 
5-Deoxy-5-aminoshikimic acid 
5-fluorotryptophan 
5-hydroxy-N-formylkynurenine +  
5-methyltryptophan +  
6-(2-amino-2-carboxyethyl)-4-hydroxybenzothiazole 
6-[5-(1-carboxy-4-N-carboxylate)-3-methylpent-2-enyl]-7-hydroxy-5-methoxy-4-methylphthalan-1-one 
6-chlorotryptophan +  
6-hydroxydopa 
7-(2-amino-2-carboxyethyl)-5-hydroxy-2H-1,4-benzothiazine-3-carboxylic acid 
7-(2-amino-2-carboxyethyl)-5-hydroxy-3,4-dihydro-2H-1,4-benzothiazin-3-one 
7-chlorotryptophan +  
acetoacetic acid +   
alliin +   
allysine +   
alpha-(methylamino)isobutyric acid  
alpha-(Methylenecyclopropyl)glycine 
alpha-amino fatty acid +   
alpha-amino-gamma-cyanobutanoic acid 
alpha-aminobutyric acid +  
alpha-methylhistidine +  
alpha-phenylglycine +   
AminoDHQ 
Arbaclofen 
argpyrimidine 
arogenic acid +  
Atagabalin 
azoxybacilin 
Bacillcoumacin B 
baclofen  
Benzoic acid, 3-[[(3-carboxycyclohexyl)amino]carbonyl]-4-[3-[4-(4-phenoxybutoxy)phenyl]propoxy]- 
Benzoic acid, 3-[[(3-carboxycyclohexyl)amino]carbonyl]-4-[3-[4-[4-(cyclohexyloxy)butoxy]phenyl]propoxy]- 
benzylpenillamine 
Betaine homarine 
betanidin +   
brasilicardin A 
butyrate ester +   
butyryl group 
butyryl-CoA +   
butyrylglycine 
Carboxyprimaquine 
chloroalanine +  
Cilazaprilat +   
citrullines +  
Cucumopine 
Cucurbitine 
cysteic acid +  
D-2,4-diaminobutyric acid 
D-alpha-amino acid +   
D-penicillamine +   
Demethylphosphinothricin 
dibutyrin +   
dihomomethionine +  
Dimethylallyltryptophan 
dimethylbutyric acid +   
discadenine 
Distichonic acid A 
Distichonic acid B 
dityrosine +  
dopa +   
Dopaxanthin quinone 
Eglinazine 
Elagolix 
Epsilon-(Carboxyethyl)lysine 
ethyl-4-aminobutyrate 
Fuscoatramide 
gabapentin +   
Gaburedin D 
galactosaminic acid +  
gamma-amino-beta-hydroxybutyric acid +  
gamma-amino-gamma-cyanobutanoic acid +  
gamma-aminobutyric acid +   
gamma-glutamylputrescine +  
gamma-hydroxyarginine +  
gamma-thiomethyl glutamate 
glutamic acid 5-methyl ester +  
glutamic acid-2,3,3,4,4-d5 
Guamamide 
heptafluorobutyric anhydride 
hexahomomethionine +  
hexahomomethionine S-oxide 
hexyl butyrate 
Hoiamide C 
homoarginine +   
homocysteic acid +   
homocysteine +   
homocysteines +   
homocystines +  
homomethionine +  
homoserine derivative +  
hopantenic acid 
Humilixanthin 
hydroxy-amino acid +   
hydroxyallysine +  
hydroxybutyric acid +   
Ibotenic acid  
iminodiacetic acid +  
Indicaxanthin 
indole-3-butyric acid +   
Isoclavulanic acid 
Isomugineic acid 
isooctanediol dibutyrate 
Isoputreanine 
Isowillardiine 
kynurenine +   
L-2,4-diaminobutyric acid +  
L-2-amino-4-(hydroxymethylphosphinoyl)butanoic acid 
L-Baikiain 
L-BMAA 
L-Homotyrosine 
Laccarin A 
Lagriamide 
lanthionine +   
lupinic acid +  
lysine +   
lysine-4,4,5,5-d4 
Malyngamide 3 
melagatran +   
methionine +   
methionine sulfone +  
methionine sulfoximine +   
methyl 4-(3,4-dihydroxybenzamido)butanoate 
Methyl 4-(diaminomethylideneamino)butanoate 
methylbutyric acid +   
Methylselenocysteine Se-oxide 
Mildiomycin 
Miraxanthin-I 
Miraxanthin-III 
mono-isopropyl-disopyramide  
monobutyrin 
Musca-aurin VII 
Musca-aurin-I 
Mycosporine glutamicol 
Mycosporine hydroxyglutamicol 
Mycosporine-GABA 
mycosporine-like amino acid +  
myriocin  
N(5)-(L-1-carboxyethyl)-L-ornithine 
N(5)-acyl-L-ornithine +  
N(5)-anhydromevalonyl-N(5)-hydroxy-L-ornithine 
N(5)-hydroxy-L-ornithine 
N(6)-(2,4-dinitrophenyl)lysine +  
N(6)-(2-carboxyethyl)lysine +  
N(6)-acetonyllysine 
N(6)-carbamoylmethyllysine 
N(6)-methyllysine 
N-(2,4-dinitrophenyl)serine 
N-(2,6-dichlorobenzyl)-3-[2-(2,6-dichlorophenyl)-6-quinolyl]-N-methylalanine +  
N-(3,5-dimethylphenyl)glycine +  
N-(5,6-diphenylfuro[2,3-d]pyrimidin-4-yl)glycine 
N-(butanoyl)ethanolamine 
N-(p-hydroxyphenyl)glycine 
N-[2-(methylamino)ethyl]-N-[(thymin-1-yl)acetyl]glycine 
N-Acetylisoputreanine 
N-alkylglycine +   
N-Arachidonoyl-3-hydroxy-g-Aminobutyric Acid 
N-arachidonoyl-3-hydroxy-gamma-aminobutyric acid 
N-butanoylserotonin 
N-butyryl-1-palmitoyl-2-linoleoyl-sn-glycero-3-phosphoethanolamine 
N-carboxyethyl-gamma-aminobutyric acid 
N-ethylasparagine +  
N-formylkynurenine +  
N-Linoleoyl-4-Aminobutyric Acid 
N-methyldopa +  
N-Oleoyl GABA 
N-Palmitoyl GABA 
N-phenylglycine 
N-phenylserine 
N-Stearoyl GABA 
Nitracidomycin A 
Nitracidomycin B 
nitrotyrosine +   
non-proteinogenic L-alpha-amino acid +   
O(4)-phosphotyrosine +  
O,2,3-trimethyltyrosine +  
O-acetylhomoserine +  
O-butanoylcarnitine +   
O-phosphoserine +  
ornaline 
ornithine +   
Peniamidone D 
penicillamine +   
pentahomomethionine +  
pentahomomethionine S-oxide 
perfluorobutyric acid  
perquinoline A 
perquinoline C 
Pestalotiopamide B 
Pestalotiopamide C 
phenibut 
phenylalanine-d5 
pivagabine 
Portulacaxanthin I 
Portulacaxanthin III 
pregabalin  
Proglinazine 
Pseudotrienic acid A 
Pseudotrienic acid B 
Quisqualic acid  
S-butyryl-4'-phosphopantetheine 
S-ethylhomocysteine +   
santacruzamate A 
Se-methylselenocysteine +   
Selfotel 
serine phosphoethanolamine +  
sinefungin  
Stizolobate 
Stizolobinate 
Temocaprilat  
tert-butylglycine 
Tet-glycine 
tetrahomomethionine +  
tetrahydrotyrosine 
thioproline +  
thyronine +   
thyroxine +   
topaquinone +  
trans-3-Aminocyclopentane-1-carboxylic acid 
triazolealanine 
tributyrin  
tricholomic acid 
trihomomethionine +  
Usenamine D 
Usenamine E 
Usenamine F 
vigabatrin  
Vulgaxanthin-I 
Xenocoumacin 1 
Zeamine I 

Synonyms
Related Synonyms: 2,4-diaminobutanoic acid ;   Dbu ;   Formula=C4H10N2O2 ;   InChI=1S/C4H10N2O2/c5-2-1-3(6)4(7)8/h3H,1-2,5-6H2,(H,7,8) ;   InChIKey=OGNSCSPNOLGXSM-UHFFFAOYSA-N ;   SMILES=NCCC(N)C(O)=O ;   alpha,gamma-diaminobutanoic acid ;   alpha,gamma-diaminobutyric acid
Xrefs: CAS:305-62-4
Xref Mesh: MESH:C005959
Xrefs: Reaxys:1721676

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