suramin   Click here for help

GtoPdb Ligand ID: 1728

Synonyms: CI-1003 | suramine
Approved drug PDB Ligand
suramin is an approved drug
Compound class: Synthetic organic
Comment: Suramin is an antiparasitic drug. It is also used in research as a broad-spectrum P2 receptor antagonist [1,5] and as a ryanodine receptor agonist [13].
Evidence from studies in mice [7-9], and from an early phase clinical trial suggest antipurinergic therapy (using suramin or other antipurinergic compounds) as a potential lead in the search for pharmacotherapeutic intervention in children with autism spectrum disorder (see Phase 1/2 clinical trial NCT02508259).
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 29
Hydrogen bond donors 12
Rotatable bonds 22
Topological polar surface area 534.03
Molecular weight 1296.05
XLogP 0.91
No. Lipinski's rules broken 3
SMILES / InChI / InChIKey
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Canonical SMILES O=C(Nc1cccc(c1)C(=O)Nc1cc(ccc1C)C(=O)Nc1ccc(c2c1c(cc(c2)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O)Nc1cccc(c1)C(=O)Nc1cc(ccc1C)C(=O)Nc1ccc(c2c1c(cc(c2)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O
Isomeric SMILES O=C(Nc1cccc(c1)C(=O)Nc1cc(ccc1C)C(=O)Nc1ccc(c2c1c(cc(c2)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O)Nc1cccc(c1)C(=O)Nc1cc(ccc1C)C(=O)Nc1ccc(c2c1c(cc(c2)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O
InChI InChI=1S/C51H40N6O23S6/c1-25-9-11-29(49(60)54-37-13-15-41(83(69,70)71)35-21-33(81(63,64)65)23-43(45(35)37)85(75,76)77)19-39(25)56-47(58)27-5-3-7-31(17-27)52-51(62)53-32-8-4-6-28(18-32)48(59)57-40-20-30(12-10-26(40)2)50(61)55-38-14-16-42(84(72,73)74)36-22-34(82(66,67)68)24-44(46(36)38)86(78,79)80/h3-24H,1-2H3,(H,54,60)(H,55,61)(H,56,58)(H,57,59)(H2,52,53,62)(H,63,64,65)(H,66,67,68)(H,69,70,71)(H,72,73,74)(H,75,76,77)(H,78,79,80)
InChI Key FIAFUQMPZJWCLV-UHFFFAOYSA-N
Classification Click here for help
Compound class Synthetic organic
Approved drug? Yes
WHO Essential Medicine WHO Model List of Essential Medicines (21st List, 2019). Access PDF version.
IUPAC Name Click here for help
8-[[4-methyl-3-[[3-[[3-[[2-methyl-5-[(4,6,8-trisulfonaphthalen-1-yl)carbamoyl]phenyl]carbamoyl]phenyl]carbamoylamino]benzoyl]amino]benzoyl]amino]naphthalene-1,3,5-trisulfonic acid
International Nonproprietary Names Click here for help
INN number INN
2899 suramin sodium
Synonyms Click here for help
CI-1003 | suramine
Database Links Click here for help
BindingDB Ligand 50336799
CAS Registry No. 145-63-1
ChEBI CHEBI:45906
ChEMBL Ligand CHEMBL265502
DrugBank Ligand DB04786
DrugCentral Ligand 2966
GtoPdb PubChem SID 135651219
PubChem CID 5361
RCSB PDB Ligand SVR
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Wikipedia Suramin