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Details

Stereochemistry ACHIRAL
Molecular Formula C15H15N3O.CH4O3S
Molecular Weight 349.405
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of NANTERINONE MESYLATE

SMILES

CS(O)(=O)=O.CC1=CN(C(C)=N1)C2=CC3=C(NC(=O)C=C3)C(C)=C2

InChI

InChIKey=OZIIHULZOTWACX-UHFFFAOYSA-N
InChI=1S/C15H15N3O.CH4O3S/c1-9-6-13(18-8-10(2)16-11(18)3)7-12-4-5-14(19)17-15(9)12;1-5(2,3)4/h4-8H,1-3H3,(H,17,19);1H3,(H,2,3,4)

HIDE SMILES / InChI
Nanterinone [UK 61260], a phosphodiesterase III inhibitor, was undergoing II evaluation with Pfizer in the US for the treatment of heart failure. Nanterinone is a positive inotropic and balanced-type vasodilating drug, only partially based on phosphodiesterase III inhibition. Preliminary data from controlled studies suggest satisfactory long-term efficacy and safety.

Approval Year

PubMed

PubMed

TitleDatePubMed
Characterization of the arteritis induced by infusion of rats with UK-61,260, an inodilator, for 24 h. A comparison with the arteritis induced by fenoldopam mesylate.
1995
2(1H)-quinolinones with cardiac stimulant activity. 3. Synthesis and biological properties of 6-imidazol-1-yl derivatives.
1989-07

Sample Use Guides

An oral dose of 2 mg nanterinone was studied in 14 patients with heart failure. All patients received placebo and nanterinone on 2 consecutive days.
Route of Administration: Oral
Name Type Language
UK-61260-27
Preferred Name English
NANTERINONE MESYLATE
Common Name English
2(1H)-QUINOLINONE, 6-(2,4-DIMETHYL-1H-IMIDAZOL-1-YL)-8-METHYL-, METHANESULFONATE (1:1)
Systematic Name English
Code System Code Type Description
EPA CompTox
DTXSID30145514
Created by admin on Mon Mar 31 18:11:19 GMT 2025 , Edited by admin on Mon Mar 31 18:11:19 GMT 2025
PRIMARY
PUBCHEM
92089
Created by admin on Mon Mar 31 18:11:19 GMT 2025 , Edited by admin on Mon Mar 31 18:11:19 GMT 2025
PRIMARY
FDA UNII
O345A477QI
Created by admin on Mon Mar 31 18:11:19 GMT 2025 , Edited by admin on Mon Mar 31 18:11:19 GMT 2025
PRIMARY
CAS
102791-74-2
Created by admin on Mon Mar 31 18:11:19 GMT 2025 , Edited by admin on Mon Mar 31 18:11:19 GMT 2025
PRIMARY