enoximone   Click here for help

GtoPdb Ligand ID: 9063

Synonyms: fenoximone | MDL 17,043 | MDL-17,043 | MDL-17043 | Perfan®
Approved drug
enoximone is an approved drug (UK)
Compound class: Synthetic organic
Comment: Enoximone is a selective phosphodiesterase inhibitor, targeting PDE3 subtypes [2]. It is a cardiotonic agent [1,3].
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 2
Hydrogen bond donors 2
Rotatable bonds 3
Topological polar surface area 91.02
Molecular weight 248.06
XLogP 2.39
No. Lipinski's rules broken 0
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Canonical SMILES CSc1ccc(cc1)C(=O)c1[nH]c(=O)[nH]c1C
Isomeric SMILES CSc1ccc(cc1)C(=O)c1[nH]c(=O)[nH]c1C
InChI InChI=1S/C12H12N2O2S/c1-7-10(14-12(16)13-7)11(15)8-3-5-9(17-2)6-4-8/h3-6H,1-2H3,(H2,13,14,16)
1. Dage RC, Roebel LE, Hsieh CP, Weiner DL, Woodward JK. (1982)
Cardiovascular properties of a new cardiotonic agent: MDL 17,043 (1.3-dihydro-4-methyl-5-[4-(methylthio)-benzoyl]-2H-imidazol-2-one).
J Cardiovasc Pharmacol, 4 (3): 500-8. [PMID:6177949]
2. el Allaf D, D'Orio V, Carlier J. (1984)
The new inotropic phosphodiesterase inhibitors.
Arch Int Physiol Biochim, 92 (4): S69-79. [PMID:6085243]
3. Roebel LE, Dage RC, Cheng HC, Woodward JK. (1982)
Characterization of the cardiovascular activities of a new cardiotonic agent, MDL 17043 (1,3-dihydro-4-methyl-5-[4-(methylthio)-benzoyl]-2H-imidazole-2-one).
J Cardiovasc Pharmacol, 4 (5): 721-9. [PMID:6182401]
4. Venuti MC, Jones GH, Alvarez R, Bruno JJ. (1987)
Inhibitors of cyclic AMP phosphodiesterase. 2. Structural variations of N-cyclohexyl-N-methyl-4-[(1,2,3,5-tetrahydro- 2-oxoimidazo[2,1-b]quinazolin-7-yl)-oxy]butyramide (RS-82856).
J Med Chem, 30 (2): 303-18. [PMID:3027339]
5. Weber KT, Janicki JS, Jain MC. (1986)
Enoximone (MDL 17,043), a phosphodiesterase inhibitor, in the treatment of advanced, unstable chronic heart failure.
J Heart Transplant, 5 (2): 105-12. [PMID:2956397]