Succimer
(2S,3R)-2,3-bis(sulfanyl)butanedioic acid
Molecular Identity
Succimer
(2S,3R)-2,3-bis(sulfanyl)butanedioic acid
PubChem CID: 2724354
Succimer is 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. It has a role as a chelator. It is a dithiol, a sulfur-containing carboxylic acid and a dicarboxylic acid.
2D Structure
Properties
C4H6O4S2
Molecular Formula
182.20
Molecular Weight
g/mol
181.9708
Exact Mass
Da
0.1
XLogP
Drug-like (Lipinski: < 5)
76.6
TPSA
Good oral absorption (< 140 A²)
4
H-Bond Donors
6
H-Bond Acceptors
139
Complexity
SMILES
Canonical SMILES
SMILES: Synonyms(20)
Succimer304-55-2meso-2,3-Dimercaptosuccinic acidDim-saChemetDMSAmeso-Dimercaptosuccinic acidSuccimeroButanedioic acid, 2,3-dimercapto-, (2R,3S)-rel-SuccimerumDMS-ARo 1-7977(R*,S*)-2,3-Dimercaptobutanedioic acidDX1U2629QESuccinic acid, 2,3-dimercapto-, meso-
Data from PubChem (NCBI)
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Drug Network
Trials and conditions connected to Succimer
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