Abstract: Novel pseudo-trisaccharide aminoglycosides, represented by Formula I, as defined in the instant specification, designed to exhibit stop codon mutation readthrough activity, are provided. Also provided are pharmaceutical compositions containing the same, and uses thereof in the treatment of genetic diseases and disorders, such as diseases and disorders associated with stop codon mutations.
Abstract: Novel aminoglycosides, represented by Formulae Ia and Ib, as defined in the instant specification, designed to exhibit stop codon mutation readthrough activity, are provided. Also provided are pharmaceutical compositions containing the same, and uses thereof in the treatment of genetic diseases and disorders, such as diseases and disorders associated with stop codon mutations.
Abstract: Novel pseudo-disaccharide and pseudo-trisaccharide aminoglycosides, represented by Formulae I or Ia, as defined in the instant specification, designed to exhibit stop codon mutation readthrough activity, are provided. Also provided are pharmaceutical compositions containing the same, and uses thereof in the treatment of genetic diseases and disorders, such as diseases and disorders associated with stop codon mutations.
Abstract: Synthetic pathways for preparing pseudo-trisaccharide aminoglycoside compounds represented by Formula I or Ia as defined in the specification and donor and acceptor compounds useful for preparing such compounds are provided. A process of stereoselectively preparing compounds represented by Formula III as defined in the specification, while avoiding chromatographic separation of stereoisomers are also provided. Compounds prepared by the described processes and uses thereof are also provided.
Type:
Grant
Filed:
March 15, 2018
Date of Patent:
October 5, 2021
Assignee:
ELOXX PHARMACEUTICALS LTD.
Inventors:
Michael Mizhiritskii, Mani Bushan Kotala, Ravinder Palidi
Abstract: Novel aminoglycosides, represented by Formulae Ia and Ib, as defined in the instant specification, designed to exhibit stop codon mutation readthrough activity, are provided. Also provided are pharmaceutical compositions containing the same, and uses thereof in the treatment of genetic diseases and disorders, such as diseases and disorders associated with stop codon mutations.
Abstract: Novel pseudo-trisaccharide aminoglycosides, represented by Formula I, as defined in the instant specification, designed to exhibit stop codon mutation readthrough activity, are provided. Also provided are pharmaceutical compositions containing the same, and uses thereof in the treatment of genetic diseases and disorders, such as diseases and disorders associated with stop codon mutations.
Abstract: Compounds, methods and uses of pseudo-trisaccharide aminoglycosides represented by the general formula I: or a pharmaceutically acceptable salt thereof, wherein R1 is selected from the group consisting of alkyl, cycloalkyl and aryl; and all other variables and features are as described in the specification, in the treatment of Rett syndrome are disclosed.
Type:
Grant
Filed:
January 28, 2019
Date of Patent:
March 3, 2020
Assignee:
ELOXX PHARMACEUTICALS LTD.
Inventors:
Timor Baasov, Shmuel Tuvia, Dori Pelled
Abstract: Compounds, methods and uses of pseudo-trisaccharide aminoglycosides represented by the general formula I: or a pharmaceutically acceptable salt thereof, wherein R1 is selected from the group consisting of alkyl, cycloalkyl and aryl; and all other variables and features are as described in the specification, in the treatment of Rett syndrome are disclosed.
Type:
Application
Filed:
January 28, 2019
Publication date:
June 20, 2019
Applicant:
Eloxx Pharmaceuticals Ltd.
Inventors:
Timor BAASOV, Shmuel Tuvia, Dori Pelled
Abstract: Novel aminoglycosides, represented by Formulae I, Ia, III and IIIa, as defined in the instant specification, designed to exhibit stop codon mutation readthrough activity, are provided. Also provided are pharmaceutical compositions containing the same, and uses thereof in the treatment of genetic diseases and disorders, such as diseases and disorders associated with stop codon mutations.