tenapanor   Click here for help

GtoPdb Ligand ID: 8449

Synonyms: AZD-1722 | AZD1722 | Ibsrela® | RDX-5791
Approved drug
tenapanor is an approved drug (FDA (2019))
Compound class: Synthetic organic
Comment: Tenapanor is an inhibitor of the sodium/hydrogen exchanger 3 (NHE3, gene symbol SLC9A3) [4]. Tenapanor is Compound 236 in patent US8541448 [1].
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 18
Hydrogen bond donors 6
Rotatable bonds 33
Topological polar surface area 234.76
Molecular weight 1142.31
XLogP 4.43
No. Lipinski's rules broken 3
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Canonical SMILES O=C(NCCOCCOCCNS(=O)(=O)c1cccc(c1)C1CN(C)Cc2c1cc(Cl)cc2Cl)NCCCCNC(=O)NCCOCCOCCNS(=O)(=O)c1cccc(c1)C1CN(C)Cc2c1cc(Cl)cc2Cl
Isomeric SMILES O=C(NCCOCCOCCNS(=O)(=O)c1cccc(c1)[C@@H]1CN(C)Cc2c1cc(Cl)cc2Cl)NCCCCNC(=O)NCCOCCOCCNS(=O)(=O)c1cccc(c1)[C@@H]1CN(C)Cc2c1cc(Cl)cc2Cl
InChI InChI=1S/C50H66Cl4N8O10S2/c1-61-31-43(41-27-37(51)29-47(53)45(41)33-61)35-7-5-9-39(25-35)73(65,66)59-15-19-71-23-21-69-17-13-57-49(63)55-11-3-4-12-56-50(64)58-14-18-70-22-24-72-20-16-60-74(67,68)40-10-6-8-36(26-40)44-32-62(2)34-46-42(44)28-38(52)30-48(46)54/h5-10,25-30,43-44,59-60H,3-4,11-24,31-34H2,1-2H3,(H2,55,57,63)(H2,56,58,64)/t43-,44-/m0/s1
Selectivity at transporters
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Target Sp. Type Action Value Parameter Concentration range (M) Reference
Sodium/hydrogen exchanger 3 Rn Inhibitor Inhibition >7.0 pIC50 - 1
pIC50 >7.0 (IC50 <1x10-7 M) [1]