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US 2006/0235019 A1Published application
Substituted quinazolinone compounds
AssigneeChiron Corporation
InventorsRustum Boyce, Natalia Aurrecoechea, Daniel Chu, Aaron Smith
Life of this patent
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Abstract
A variety of low molecular weight, guanidino-containing molecules capable of acting as MC4-R agonists are provided. The compounds are useful in treating MC4-R mediated diseases. The compounds have the structure of Formulas (IA), (IB), or (IC): where the values of the variable are defined herein.
Claims92
A compound of formula IA, IB, or IC
- wherein
- Z1 is selected from the group consisting of CR4 and N;
- Z2 is selected from the group consisting of CR5 and N;
- Z3 is selected from the group consisting of CR6 and N;
- R1 is selected from the group consisting of substituted and unsubstituted arylalkyl, heteroarylalkyl, aryl, heteroaryl, heterocyclyl, cycloalkyl, heterocyclylalkyl, cycloalkylalkyl, alkenyl, alkynyl, and alkyl groups;
- R2 is selected from the group consisting of H, and substituted and unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heteroaryl, heterocyclyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, alkylcarbonyl, and arylcarbonyl groups;
- R3 is selected from the group consisting of H, and substituted and unsubstituted arylalkyl, heteroarylalkyl, alkoxy, alkylamino, dialkylamino, aryl, heteroaryl, heterocyclyl, cycloalkyl, heterocyclylalkyl, cycloalkylalkyl, alkenyl, alkynyl, and alkyl groups;
- R4, R5, and R6 are independently selected from the group consisting of H, Cl, I, F, Br, OH, NH2, CN, NO2, and substituted and unsubstituted alkoxy, alkyl, alkenyl, alkynyl, alkylamino, dialkylamino, cycloalkyl, heterocyclylamino, heteroarylamino, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, cycloalkylaminocarbonyl, arylaminocarbonyl, heterocyclylaminocarbonyl, and heteroarylaminocarbonyl groups;
- W is a group of formula IIA or IIB;
- R1′ is selected from the group consisting of H, and substituted and unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heteroaryl, heterocyclyl, arylalkyl, heteroarylalkyl, and cycloalkylalkyl groups;
- R2′ is selected from the group consisting of H, and substituted and unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heteroaryl, heterocyclyl, arylalkyl, heteroarylalkyl, and cycloalkylalkyl groups;
- or R1′ and R2′, together with the nitrogen to which they are bound, form a substituted or unsubstituted heterocyclyl or heteroaryl group;
- R3′ is selected from the group consisting of H, and substituted and unsubstituted aryl, alkyl, alkenyl, alkynyl, cycloalkyl, heteroaryl, heterocyclyl, heterocyclylalkyl, arylalkyl, heteroarylalkyl, and cycloalkylalkyl groups;
- R4′ is selected from the group consisting of H, and substituted and unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, heterocyclylalkyl, cycloalkylalkyl, aryl, heteroaryl, heterocyclyl, arylalkyl, and heteroarylalkyl groups;
- and
- prodrugs thereof, pharmaceutically acceptable salts thereof, stereoisomers thereof, tautomers thereof, hydrates thereof, hydrides thereof, or solvates thereof.
13 more elements
A compound of formula IA or IC
- wherein
- Z1 is selected from the group consisting of CR4 and N;
- Z2 is selected from the group consisting of CR5 and N;
- Z3 is selected from the group consisting of CR6 and N;
- R1 is selected from the group consisting of H, substituted and unsubstituted arylalkyl, heteroarylalkyl, aryl, heteroaryl, heterocyclyl, cycloalkyl, heterocyclylalkyl, cycloalkylalkyl, alkenyl, alkynyl, and alkyl groups;
- R3 is selected from the group consisting of substituted and unsubstituted arylalkyl, heteroarylalkyl, alkoxy, aryloxyalkyl, alkylamino, dialkylamino, aryl, heteroaryl, heterocyclyl, cycloalkyl, heterocyclylalkyl, cycloalkylalkyl, alkenyl, alkynyl, alkyl groups, and —C(═NH)-heterocyclyl groups, and groups of formula -LR7;
- R4, R5, and R6 are independently selected from the group consisting of H, Cl, I, F, Br, OH, NH2, CN, NO2, and substituted and unsubstituted alkoxy, alkyl, alkenyl, alkynyl, alkylamino, dialkylamino, cycloalkyl, heterocyclylamino, heteroarylamino, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, cycloalkylaminocarbonyl, arylaminocarbonyl, heterocyclylaminocarbonyl, and heteroarylaminocarbonyl groups;
- W is a group of formula IIA or IIB;
- R1′ is selected from the group consisting of H, and substituted and unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heteroaryl, heterocyclyl, arylalkyl, heteroarylalkyl, and cycloalkylalkyl groups;
- R2′ is selected from the group consisting of H, and substituted and unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heteroaryl, heterocyclyl, arylalkyl, heteroarylalkyl, and cycloalkylalkyl groups;
- or R1′ and R2′, together with the nitrogen to which they are bound, form a substituted or unsubstituted heterocyclyl or heteroaryl group;
- R3′ is selected from the group consisting of H, and substituted and unsubstituted aryl, alkyl, alkenyl, alkynyl, cycloalkyl, heteroaryl, heterocyclyl, heterocyclylalkyl, arylalkyl, heteroarylalkyl, and cycloalkylalkyl groups;
- R4′ is selected from the group consisting of H, and substituted and unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, heterocyclylalkyl, cycloalkylalkyl, aryl, heteroaryl, heterocyclyl, arylalkyl, and heteroarylalkyl groups;
- L is selected from the group consisting of a covalent bond, —CH2—, —O—, —S—, and —NH—;
- R7 is is selected from the group consisting of substituted and unsubstituted arylaminoalkyl, aryl, and aryloxyalkyl groups or is selected from a group of formula IIC;
- wherein Y is selected from the group consisting of CH2, O, S, and NR9 where R9 is selected from the group consisting of H, and substituted and unsubstituted alkyl groups;
- R8 is selected from the group consisting of H, a halogen, hydroxyl, carboxylic acid, and substituted and unsubstituted alkyl, amino, alkylamino, dialkylamino, alkylaminoalkyl, heterocyclyl, alkoxy, carbonyl, and aminocarbonyl groups;
- m is an integer selected from 0, 1, or 2;
- and
- prodrugs thereof, pharmaceutically acceptable salts thereof, stereoisomers thereof, tautomers thereof, hydrates thereof, hydrides thereof, or solvates thereof.
17 more elements
A compound of formula ID
- wherein
- R1 is selected from the group consisting of H, substituted and unsubstituted arylalkyl, heteroarylalkyl, aryl, heteroaryl, heterocyclyl, cycloalkyl, heterocyclylalkyl, cycloalkylalkyl, alkenyl, alkynyl, and alkyl groups;
- R2 and R3 are independently selected from the group consisting of H, substituted and unsubstituted arylalkyl, heteroarylalkyl, alkoxy, aryloxyalkyl, alkylamino, dialkylamino, aryl, heteroaryl, heterocyclyl, cycloalkyl, heterocyclylalkyl, cycloalkylalkyl, alkenyl, alkynyl, alkyl groups, and —C(═NH)-heterocyclyl groups, and groups of formula -LR7;
- R4, R5, and R6 are independently selected from the group consisting of H, Cl, I, F, Br, OH, NH2, CN, NO2, and substituted and unsubstituted alkoxy, alkyl, alkenyl, alkynyl, alkylamino, dialkylamino, cycloalkyl, heterocyclylamino, heteroarylamino, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, cycloalkylaminocarbonyl, arylaminocarbonyl, heterocyclylaminocarbonyl, and heteroarylaminocarbonyl groups;
- W is a group of formula IIA or IIB;
- R1′ is selected from the group consisting of H, and substituted and unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heteroaryl, heterocyclyl, arylalkyl, heteroarylalkyl, and cycloalkylalkyl groups;
- R2′ is selected from the group consisting of H, and substituted and unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heteroaryl, heterocyclyl, arylalkyl, heteroarylalkyl, and cycloalkylalkyl groups;
- or R1′ and R2′, together with the nitrogen to which they are bound, form a substituted or unsubstituted heterocyclyl or heteroaryl group;
- R3′ is selected from the group consisting of H, and substituted and unsubstituted aryl, alkyl, alkenyl, alkynyl, cycloalkyl, heteroaryl, heterocyclyl, heterocyclylalkyl, arylalkyl, heteroarylalkyl, and cycloalkylalkyl groups;
- R4′ is selected from the group consisting of H, and substituted and unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, heterocyclylalkyl, cycloalkylalkyl, aryl, heteroaryl, heterocyclyl, arylalkyl, and heteroarylalkyl groups;
- L is selected from the group consisting of a covalent bond, —CH2, —O—, —S—, and —NH—;
- R7 is is selected from the group consisting of substituted and unsubstituted arylaminoalkyl, aryl, and aryloxyalkyl groups or is selected from a group of formula IIC;
- wherein Y is selected from the group consisting of CH2, O, S, and NR9 where R9 is selected from the group consisting of H, and substituted and unsubstituted alkyl groups;
- R8 is selected from the group consisting of H, a halogen, hydroxyl, carboxylic acid, and substituted or unsubstituted alkyl, amino, alkylamino, dialkylamino, alkylaminoalkyl, heterocyclyl, alkoxy, carbonyl, and aminocarbonyl groups;
- m is an integer selected from 0, 1, or 2;
- and
- prodrugs thereof, pharmaceutically acceptable salts thereof, stereoisomers thereof, tautomers thereof, hydrates thereof, hydrides thereof, or solvates thereof.
14 more elements
A compound of formula IE
- wherein
- R1 is selected from the group consisting of H, substituted and unsubstituted arylalkyl, heteroarylalkyl, aryl, heteroaryl, heterocyclyl, cycloalkyl, heterocyclylalkyl, cycloalkylalkyl, alkenyl, alkynyl, and alkyl groups;
- R4, R5, and R6 are independently selected from the group consisting of H, Cl, I, F, Br, OH, NH2, CN, NO2, and substituted and unsubstituted alkoxy, alkyl, alkenyl, alkynyl, alkylamino, dialkylamino, cycloalkyl, heterocyclylamino, heteroarylamino, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, cycloalkylaminocarbonyl, arylaminocarbonyl, heterocyclylaminocarbonyl, and heteroarylaminocarbonyl groups;
- W is a group of formula IIA or IIB;
- R1′ is selected from the group consisting H, and substituted and unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heteroaryl, heterocyclyl, arylalkyl, heteroarylalkyl, and cycloalkylalkyl groups;
- R2′ is selected from the group consisting of H, and substituted and unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heteroaryl, heterocyclyl, arylalkyl, heteroarylalkyl, and cycloalkylalkyl groups;
- or R1′ and R2′, together with the nitrogen to which they are bound, form a substituted or unsubstituted heterocyclyl or heteroaryl group;
- R3′ is selected from the group consisting of H, and substituted and unsubstituted aryl, alkyl, alkenyl, alkynyl, cycloalkyl, heteroaryl, heterocyclyl, heterocyclylalkyl, arylalkyl, heteroarylalkyl, and cycloalkylalkyl groups;
- R4′ is selected from the group consisting of H, and substituted and unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, heterocyclylalkyl, cycloalkylalkyl, aryl, heteroaryl, heterocyclyl, arylalkyl, and heteroarylalkyl groups;
- and
- prodrugs thereof, pharmaceutically acceptable salts thereof, stereoisomers thereof, tautomers thereof, hydrates thereof, hydrides thereof, or solvates thereof.
8 more elements
Dependencies are inferred from the claim text.