Exact Synonyms
(2S)-2-amino-4-sulfanylbutanoic acid
L-Homocysteine
L-homocysteine
Related Synonyms
Hcy
L-2-amino-4-mercaptobutyric acid
L-2-Amino-4-mercaptobutyric acid
- chemical entity (200,444)
- molecular entity (196,129)
- main group molecular entity (194,229)
- p-block molecular entity (193,541)
- carbon group molecular entity (189,246)
- organic molecular entity (189,106)
- heteroorganic entity (151,906)
- organochalcogen compound (125,492)
- organooxygen compound (119,501)
- carbon oxoacid (13,739)
- carboxylic acid (13,728)
- amino acid (1,564)
- alpha-amino acid (1,178)
- non-proteinogenic amino acid (960)
- sulfur-containing amino acid (108)
- sulfur-containing carboxylic acid (180)
- amino acid (1,564)
- carboxylic acid (13,728)
- carbonyl compound (40,169)
- carboxylic acid (13,728)
- amino acid (1,564)
- alpha-amino acid (1,178)
- non-proteinogenic amino acid (960)
- sulfur-containing amino acid (108)
- sulfur-containing carboxylic acid (180)
- amino acid (1,564)
- carboxylic acid (13,728)
- carbon oxoacid (13,739)
- organosulfur compound (9,017)
- organooxygen compound (119,501)
- organonitrogen compound (70,247)
- organic amino compound (21,666)
- amino acid (1,564)
- alpha-amino acid (1,178)
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- amino acid (1,564)
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- organic acid (14,123)
- carboxylic acid (13,728)
- amino acid (1,564)
- alpha-amino acid (1,178)
- non-proteinogenic amino acid (960)
- sulfur-containing amino acid (108)
- sulfur-containing carboxylic acid (180)
- amino acid (1,564)
- carboxylic acid (13,728)
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- amino acid (1,564)
- alpha-amino acid (1,178)
- non-proteinogenic amino acid (960)
- sulfur-containing amino acid (108)
- amino acid (1,564)
- organic molecule (108,434)
- organic oxo compound (40,189)
- carbonyl compound (40,169)
- carboxylic acid (13,728)
- amino acid (1,564)
- alpha-amino acid (1,178)
- non-proteinogenic amino acid (960)
- sulfur-containing amino acid (108)
- sulfur-containing carboxylic acid (180)
- amino acid (1,564)
- carboxylic acid (13,728)
- carbonyl compound (40,169)
- organic oxo compound (40,189)
- heteroorganic entity (151,906)
- organic molecular entity (189,106)
- chalcogen molecular entity (138,750)
- organochalcogen compound (125,492)
- organooxygen compound (119,501)
- carbon oxoacid (13,739)
- carboxylic acid (13,728)
- amino acid (1,564)
- alpha-amino acid (1,178)
- non-proteinogenic amino acid (960)
- sulfur-containing amino acid (108)
- sulfur-containing carboxylic acid (180)
- amino acid (1,564)
- carboxylic acid (13,728)
- carbonyl compound (40,169)
- carboxylic acid (13,728)
- amino acid (1,564)
- alpha-amino acid (1,178)
- non-proteinogenic amino acid (960)
- sulfur-containing amino acid (108)
- sulfur-containing carboxylic acid (180)
- amino acid (1,564)
- carboxylic acid (13,728)
- carbon oxoacid (13,739)
- organosulfur compound (9,017)
- organooxygen compound (119,501)
- oxygen molecular entity (132,386)
- hydroxides (27,698)
- oxoacid (13,914)
- carbon oxoacid (13,739)
- carboxylic acid (13,728)
- amino acid (1,564)
- alpha-amino acid (1,178)
- non-proteinogenic amino acid (960)
- sulfur-containing amino acid (108)
- sulfur-containing carboxylic acid (180)
- amino acid (1,564)
- carboxylic acid (13,728)
- carbon oxoacid (13,739)
- oxoacid (13,914)
- organooxygen compound (119,501)
- carbon oxoacid (13,739)
- carboxylic acid (13,728)
- amino acid (1,564)
- alpha-amino acid (1,178)
- non-proteinogenic amino acid (960)
- sulfur-containing amino acid (108)
- sulfur-containing carboxylic acid (180)
- amino acid (1,564)
- carboxylic acid (13,728)
- carbonyl compound (40,169)
- carboxylic acid (13,728)
- amino acid (1,564)
- alpha-amino acid (1,178)
- non-proteinogenic amino acid (960)
- sulfur-containing amino acid (108)
- sulfur-containing carboxylic acid (180)
- amino acid (1,564)
- carboxylic acid (13,728)
- carbon oxoacid (13,739)
- hydroxides (27,698)
- sulfur molecular entity (11,305)
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- pnictogen molecular entity (88,874)
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- amino acid (1,564)
- alpha-amino acid (1,178)
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- organic amino compound (21,666)
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- nitrogen molecular entity (79,787)
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- s-block molecular entity (30,789)
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- oxoacid (13,914)
- carbon oxoacid (13,739)
- carboxylic acid (13,728)
- amino acid (1,564)
- alpha-amino acid (1,178)
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- sulfur-containing amino acid (108)
- sulfur-containing carboxylic acid (180)
- amino acid (1,564)
- carboxylic acid (13,728)
- carbon oxoacid (13,739)
- oxoacid (13,914)
- hydroxides (27,698)
- hydrogen molecular entity (30,008)
- p-block molecular entity (193,541)
- polyatomic entity (140,025)
- heteroatomic molecular entity (60,413)
- hydroxides (27,698)
- oxoacid (13,914)
- carbon oxoacid (13,739)
- carboxylic acid (13,728)
- amino acid (1,564)
- alpha-amino acid (1,178)
- non-proteinogenic amino acid (960)
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- carboxylic acid (13,728)
- carbon oxoacid (13,739)
- oxoacid (13,914)
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- molecule (108,973)
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- organic oxo compound (40,189)
- carbonyl compound (40,169)
- carboxylic acid (13,728)
- amino acid (1,564)
- alpha-amino acid (1,178)
- non-proteinogenic amino acid (960)
- sulfur-containing amino acid (108)
- sulfur-containing carboxylic acid (180)
- amino acid (1,564)
- carboxylic acid (13,728)
- carbonyl compound (40,169)
- organic oxo compound (40,189)
- organic molecule (108,434)
- heteroatomic molecular entity (60,413)
- main group molecular entity (194,229)
- molecular entity (196,129)
class Information
charge
0
formula
C4H9NO2S
has_alternative_id
has_dbxref
- CAS:6027-13-0
- DrugBank:DB04422
- HMDB:HMDB0000742
- KEGG:C00155
- KNApSAcK:C00001365
- MetaCyc:HOMO-CYS
- PDBeChem:HCS
- PMID:11686577
- PMID:15131313
- PMID:15365276
- PMID:16702349
- PMID:19383686
- Reaxys:1721685
has_obo_namespace
chebi_ontology
inchi
InChI=1S/C4H9NO2S/c5-3(1-2-8)4(6)7/h3,8H,1-2,5H2,(H,6,7)/t3-/m0/s1
inchikey
FFFHZYDWPBMWHY-VKHMYHEASA-N
in_subset
mass
135.18500
monoisotopicmass
135.03540
smiles
N[C@@H](CCS)C(O)=O
class Relations
Subclass of
Related from
has functional parent
is conjugate base of
is tautomer of