nicorandil   Click here for help

GtoPdb Ligand ID: 2411

Synonyms: Ikorel® | SG-75
Approved drug
nicorandil is an approved drug (UK (2009))
Compound class: Synthetic organic
Comment: Nicorandil is an antianginal medication that acts as an adenosine triphosphate (ATP)-sensitive K+ (K(ATP)) channel opener and a nitrate [1].
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 3
Hydrogen bond donors 1
Rotatable bonds 6
Topological polar surface area 94.36
Molecular weight 211.06
XLogP 0.42
No. Lipinski's rules broken 0
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Canonical SMILES [O-][N+](=O)OCCNC(=O)c1cccnc1
Isomeric SMILES [O-][N+](=O)OCCNC(=O)c1cccnc1
InChI InChI=1S/C8H9N3O4/c12-8(7-2-1-3-9-6-7)10-4-5-15-11(13)14/h1-3,6H,4-5H2,(H,10,12)
1. Nakae I, Matsumoto T, Horie H, Yokohama H, Omura T, Minai K, Matsui T, Nozawa M, Takahashi M, Sugimoto Y et al.. (2000)
Effects of intravenous nicorandil on coronary circulation in humans: plasma concentration and action mechanism.
J Cardiovasc Pharmacol, 35 (6): 919-25. [PMID:10836727]
2. Yamada M, Isomoto S, Matsumoto S, Kondo C, Shindo T, Horio Y, Kurachi Y. (1997)
Sulphonylurea receptor 2B and Kir6.1 form a sulphonylurea-sensitive but ATP-insensitive K+ channel.
J Physiol (Lond.), 499 ( Pt 3): 715-20. [PMID:9130167]