General Information
Drug ID
DR01256
Drug Name
Succimer
Synonyms
(2R,3S)-rel-2,3-Dimercaptosuccinic acid; (R*,S*)-2,3-Dimercaptobutanedioic acid; 304-55-2; BRN 1725150; Butanedioic acid, 2,3-dimercapto-, (2R,3S)-rel-; Butanedioic acid, 2,3-dimercapto-, (R*,S*)-; CHEBI:63623; Chemet; DMSA; DX1U2629QE; Dim-sa; Dimercaptosuccinic acid; EINECS 206-155-2; HSDB 6783; Ro 1-7977; Succimer; Succimer [USAN:INN:BAN]; Succimero; Succimero [INN-Spanish]; Succimerum; Succimerum [INN-Latin]; UNII-DX1U2629QE; meso-2,3-Dimercaptobernsteinsaeure; meso-2,3-Dimercaptosuccinic acid; meso-Dimercaptosuccinic acid
Drug Type
Small molecular drug
Indication Lead poisoning [ICD11: NE61] Approved [1]
Structure
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3D MOL 2D MOL
Formula
C4H6O4S2
Canonical SMILES
OC(=O)[C@H](S)[C@H](S)C(=O)O
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
CAS Number
CAS 304-55-2
Pharmaceutical Properties Molecular Weight 182.208 Topological Polar Surface Area 76.6
Heavy Atom Count 10 Rotatable Bond Count 3
Hydrogen Bond Donor Count 4 Hydrogen Bond Acceptor Count 6
PubChem CID
2724354
ChEBI ID
CHEBI:63623
TTD Drug ID
D01GYK
DT(s) Transporting This Drug MRP2 Transporter Info Multidrug resistance-associated protein 2 Substrate [2]
References
1 Gadobenate dimeglumine was approved by FDA. The official website of the U.S. Food and Drug Administration. (2019)
2 MRP2 involvement in renal proximal tubular elimination of methylmercury mediated by DMPS or DMSA. Toxicol Appl Pharmacol. 2009 Feb 15;235(1):10-7.

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