"Twins" retrives similar metabolites in chemical structure.
last update : 2020.01.06
KNApSAcK CID : ex.) C00000001


and

Similarity (%) : ex.) 98
% or more




INPUT WORD = C00029568 , 50% or more
[ Metabolite Name : 5-Hydroxypyrrolidin-2-one ]
Number of matched data : 58

CID Metabolite Name Structural formula Metabolite Activity Similarity (%)
C00018677 Acetylenedicarboxamide
Acetylene diamide
Aquamycin
Cellocidin
Lenamycin
NSC 38643
NSC 65381		 86.67
C00019682 Succinaldehydic acid
beta-Formylpropionic acid
4-Oxobutanoic acid		 85.71
C00029343 (R)-3,4-Dihydroxybutanoic acid gamma-lactone
(+)-(R)-3-Hydroxy-.gamma.-butyrolactone		 85.71
C00039855 N-Methyl-2-pyrrolidone 85.71
C00001183 Fumaric acid 80.00
C00001205 Succinic acid 80.00
C00001366 L-Homoserine 80.00
C00007469 L-Aspartate 4-semialdehyde 80.00
C00033849 Fumarate 80.00
C00001208 pentanoic acid
Valeric acid		 78.57
C00001337 GABA
Gamma-aminobutyric acid
4-Aminobutyric acid
gamma-Aminobutyric acid		 78.57
C00001343 acetidine 2-carboxylic acid
Azetidine-2-carboxylic acid
(2S)-2-Azetidinecarboxylic acid
L-Azetidine 2-carboxylic acid		 78.57
C00007566 1-Aminocyclopropane-1-carboxylate
1-Aminocyclopropane-1-carboxylic acid		 78.57
C00019656 4-Aminobutanal
gamma-Aminobutyraldehyde		 78.57
C00019675 2-Ketobutyric acid
2-Oxobutyric acid
2-Oxobutanoic acid
alpha-Ketobutyric acid		 78.57
C00032371 trans-3-Methylsulfinyl-2-propenol
(+)-trans-3-Methylsulfinyl-2-propenol		 78.57
C00032372 trans-3-Methylthioacrylamide 78.57
C00033555 2-Methyl-1,3-butanediol 78.57
C00034296 Succinic anhydride
Tetrahydro-2,5-furandione		 78.57
C00035617 Ethyl propanoate
Ethyl propionate		 78.57
C00035729 Propyl acetate 78.57
C00035792 3-Methyl-1-pentanol
3-Methylbutanol		 78.57
C00036488 2-Hexanol 78.57
C00036556 3-Methyl-butanamide 78.57
C00038233 2-Pyrrolidone
2-Pyrrolidinone		 78.57
C00040580 Tulipalin A 78.57
C00043175 2-Methylbutyramide 78.57
C00044142 Cyclohexylamine 78.57
C00048339 Brugierol 78.57
C00048433 Isobrugierol 78.57
C00001341 L-Asparagine 76.47
C00034027 L-Asparaginate 76.47
C00000318 Caprolactam 75.00
C00001388 L-Proline
L-Pro		 75.00
C00014894 2,5-Diketopiperazine
2,5-Dioxopiperazine
Cyclodiglycine
Diglycolyl diamide
Glycylglycine lactam		 75.00
C00018611 (2R-cis)-3-Amino-2-oxetanecarboxylic acid
Oxetin		 75.00
C00034315 Threonic acid 1-4-lactone
Threonic acid-1,4-lactone		 75.00
C00036320 (+)-Tulipalin B 75.00
C00036506 2R-Hydroxymethyl-3S-hydroxypyrrolidine
(+)-2R,3S)-2-(Hydroxymethyl)-3-hydroxypyrrolidine		 75.00
C00038061 (-)-Tulipalin B 75.00
C00001161 Erythritol
meso-Erythritol		 73.33
C00001218 Caproic acid
1-Hexanoic acid
Hexanoic acid
n-Hexanoic acid		 73.33
C00001254 2-Heptanone
Heptan-2-one
Methyl-n-pentyl ketone		 73.33
C00001353 L-alpha,gamma-Diaminobutyric acid 73.33
C00001365 L-Homocysteine 73.33
C00001394 L-Threonine
L-Thr		 73.33
C00007412 Erythrose 73.33
C00007417 Maleate 73.33
C00007623 Ketovaline
2-Ketoisovalerate
alpha-Ketoisovalerate
3-Methyl-2-oxobutanoic acid		 73.33
C00018684 3-Nitro-propionic acid
BNP
Bovinocidin
Hiptagenic acid
NSC 64266		 73.33
C00034313 Threitol
DL-Tetritol		 73.33
C00034868 L-2,4-Diaminobutyric acid
DABA
(-)-L-2,4-Diaminobutyric acid		 73.33
C00035500 4-Heptanol 73.33
C00035501 4-Heptanone 73.33
C00037074 D-Threitol 73.33
C00044037 (2R,3R)-Nilic acid 73.33
C00045681 beta-Methylaminoalanine 73.33
C00048247 (S)-2-Heptanol 73.33
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