L-homocysteic acid (CHEBI:132223)

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ChEBI Name	L-homocysteic acid

ChEBI ID	CHEBI:132223

ChEBI ASCII Name	L-homocysteic acid

Definition	A homocysteic acid with L-configuration.

Stars	This entity has been manually annotated by the ChEBI Team.

Secondary ChEBI IDs	CHEBI:80543

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Formula

C4H9NO5S

Net Charge

Average Mass

183.184

Monoisotopic Mass

183.02014

InChI

InChI=1S/C4H9NO5S/c5-3(4(6)7)1-2-11(8,9)10/h3H,1-2,5H2,(H,6,7)(H,8,9,10)/t3-/m0/s1

InChIKey

VBOQYPQEPHKASR-VKHMYHEASA-N

SMILES

OC([C@H](CCS(O)(=O)=O)N)=O

Roles Classification
Chemical Role(s):	Bronsted base A molecular entity capable of accepting a hydron from a donor (Bronsted acid). (via organic amino compound ) Bronsted acid A molecular entity capable of donating a hydron to an acceptor (Bronsted base). (via oxoacid )

Biological Role(s):	NMDA receptor agonist An excitatory amino acid agonist which binds to NMDA receptors and triggers a response.

Application(s):	NMDA receptor agonist An excitatory amino acid agonist which binds to NMDA receptors and triggers a response.

ChEBI Ontology
Outgoing	L-homocysteic acid (CHEBI:132223) has role NMDA receptor agonist (CHEBI:64571) L-homocysteic acid (CHEBI:132223) is a homocysteic acid (CHEBI:90324) L-homocysteic acid (CHEBI:132223) is enantiomer of D-homocysteic acid (CHEBI:132225)

Incoming	DL-homocysteic acid (CHEBI:132221) has part L-homocysteic acid (CHEBI:132223) D-homocysteic acid (CHEBI:132225) is enantiomer of L-homocysteic acid (CHEBI:132223)

IUPAC Name

(2S)-2-amino-4-sulfobutanoic acid

Last Modified

17 June 2016