succimer (CHEBI:63623)

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ChEBI Name	succimer

ChEBI ID	CHEBI:63623

Definition	A sulfur-containing carboxylic acid that is succinic acid bearing two mercapto substituents at positions 2 and 3. A lead chelator used as an antedote to lead poisoning.

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

Submitter	Anonymous

Secondary ChEBI IDs	CHEBI:9303

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Formula

C4H6O4S2

Net Charge

Average Mass

182.21800

Monoisotopic Mass

181.97075

InChI

InChI=1S/C4H6O4S2/c5-3(6)1(9)2(10)4(7)8/h1-2,9-10H,(H,5,6)(H,7,8)/t1-,2+

InChIKey

ACTRVOBWPAIOHC-XIXRPRMCSA-N

SMILES

OC(=O)[C@@H](S)[C@@H](S)C(O)=O

Roles Classification
Chemical Role(s):	chelator A ligand with two or more separate binding sites that can bind to a single metallic central atom, forming a chelate. Bronsted acid A molecular entity capable of donating a hydron to an acceptor (Bronsted base). (via oxoacid )

ChEBI Ontology
Outgoing	succimer (CHEBI:63623) has role chelator (CHEBI:38161) succimer (CHEBI:63623) is a dicarboxylic acid (CHEBI:35692) succimer (CHEBI:63623) is a dithiol (CHEBI:23853) succimer (CHEBI:63623) is a sulfur-containing carboxylic acid (CHEBI:33576)

IUPAC Name

(2R,3S)-2,3-disulfanylsuccinic acid

Synonyms	Sources
(R,S)-2,3-Dimercaptobutanedioic acid	ChemIDplus
Dimercaptosuccinic acid	DrugBank
DMSA	DrugBank
meso-2,3-Dimercaptobernsteinsäure	ChEBI
meso-2,3-Dimercaptosuccinic acid	KEGG COMPOUND
meso-Dimercaptosuccinic acid	KEGG DRUG

Last Modified

22 February 2017