Inhibitors of histone deacetylase and prodrugs thereof
View Patent ↗The invention relates to the inhibition of histone deacetylase. The invention provides compounds, prodrugs thereof, and methods for inhibiting histone deacetylase enzymatic activity. The invention also provides compositions and methods for treating cell proliferative diseases and conditions.
1. A compound selected from the group consisting of
N-(1-aminocyclopropanecarbonyloxy)-2-(4-(4-phenylbutyl)phenyl)acetamide hydrochloride;
(S)-N-(2-amino-3-phenylpropanoyloxy)-2-(4-(4-phenylbutyl)phenyl)acetamide hydrochloride;
(S)-N-(2-amino-3-methylbutanoyloxy)-2-(4-(4-phenylbutyl)phenyl)acetamide hydrochloride;
(S)-N-(2-amino-3,3-dimethylbutanoyloxy)-2-(4-(4-phenylbutyl)phenyl)acetamide hydrochloride;
N-(1-aminocyclobutanecarbonyloxy)-2-(4-(4-phenylbutyl)phenyl)acetamide hydrochloride;
N-(2-amino-2-methylpropanoyloxy)-2-(4-(4-phenylbutyl)phenyl)acetamide hydrochloride;
N-(1-(aminomethyl)cyclopropanecarbonyloxy)-2-(4-(4-phenylbutyl)phenyl)acetamide hydrochloride;
(S)-N-(2,6-diaminohexanoyloxy)-2-(4-(4-phenylbutyl)phenyl)acetamide;
N-(2-hydroxyacetoxy)-2-(4-(4-phenylbutyl)phenyl)acetamide;
(S)-N-(2-amino-5-guanidinopentanoyloxy)-2-(4-(4-phenylbutyl)phenyl)acetamide;
(S)-2,6-diamino-N-(1-((2-(4-(4-phenylbutyl)phenyl)acetamidooxy)carbonyl)cyclopropyl)hexanamide;
N-(1-((2-(4-(4-phenylbutyl)phenyl)acetamidooxy)carbonyl)cyclopropyl)nicotinamide;
(S)-2-amino-3-methyl-N-(1-((2-(4-(4-phenylbutyl)phenyl)acetamidooxy)carbonyl)cyclopropyl)butanamide;
(S)-2-amino-3-phenyl-N-(1-((2-(4-(4-phenylbutyl)phenyl)acetamidooxy)carbonyl)cyclopropyl)propanamide;
2-(4-(4-phenylbutyl)phenyl)-N-((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yloxy)acetamide; and
N-(2,3-dihydroxypropanoyloxy)-2-(4-(4-phenylbutyl)phenyl)acetamide.
2. A pharmaceutically acceptable salt of a species selected from the group consisting of
1-methyl-3-(3-oxo-3-(2-(4-(4-phenylbutyl)phenyl)acetamidooxy)propyl)pyridinium, 1-methyl-4-(3-oxo-3-(2-(4-(4-phenylbutyl)phenyl)acetamidooxy)propyl)-4H-1,2,4-triazol-1-ium, and
1-methyl-3-((2-(4-(4-phenylbutyl)phenyl)acetamidooxy)carbonyl)pyridinium.
3. A composition comprising a pharmaceutically acceptable salt of claim 1 .