主权项 |
1. A compound of Formula I:or a pharmaceutically acceptable salt or solvate thereof, wherein:
R1 is hydrogen, OH, halo, cyano, carboxy, or aminocarbonyl; or alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy, or alkynyloxy, any of which is optionally substituted with 1, 2, or 3 substituents, each independently selected from the group consisting of hydroxy, halo, haloalkyl, amino, alkylamino, dialkylamino, carboxy, alkoxy, alkoxycarbonyl, aryl, heteroaryl, heterocyclo, cycloalkyl, and cycloalkenyl, wherein said aryl, heteroaryl, heterocyclo, cycloalkyl, and cycloalkenyl are optionally substituted with 1, 2, or 3 independently selected R11 groups; or —O-PG, wherein PG is a hydroxyl protecting group; R2 is (a) hydrogen or carboxamido; or (b) alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, heterocyclo, aryl, heteroaryl, (cycloalkyl)alkyl, (cycloalkenyl)alkyl, (heterocyclo)alkyl, arylalkyl, heteroarylalkyl, alkylcarbonyl, alkoxycarbonyl, (arylalkoxy)carbonyl, or (heteroarylalkoxy)carbonyl, any of which is optionally substituted with 1, 2, or 3 substituents, each independently selected from the group consisting of hydroxy, alkyl, halo, haloalkyl, amino, alkylamino, dialkylamino, carboxy, alkoxy, alkoxycarbonyl, aryl, heteroaryl, heterocyclo, cycloalkyl, and cycloalkenyl, wherein said aryl, heteroaryl, heterocyclo, cycloalkyl, and cycloalkenyl are optionally substituted with 1, 2, or 3 independently selected R11 groups; R3 is hydrogen, OH, or halo; or alkoxy, alkylamino, or dialkylamino, any of which is optionally substituted with 1, 2, or 3 substituents, each independently selected from the group consisting of hydroxyl, halo, haloalkyl, amino, alkylamino, dialkylamino, carboxy, alkoxy, alkoxycarbonyl, aryl, heteroaryl, heterocyclo, cycloalkyl, and cycloalkenyl, wherein said aryl, heteroaryl, heterocyclo, cycloalkyl, and cycloalkenyl are optionally substituted with 1, 2, or 3 independently selected R11 groups; R4 is hydrogen; or R3 and R4 together form a bond; Z is selected from the group consisting of a) hydrogen, b) (cycloalkyl)alkyl, c) (cycloalkenyl)alkyl, d) arylalkyl, e) heteroarylalkyl, f) (heterocyclo)alkyl, g) -alkyl-C(═O)NR5R6, h) -alkyl-C(═O)OR7, i) —C(═O)-alkyl-NR8R9, j) —C(═O)-alkyl-OR10, and k) cyanoalkyl, wherein the cycloalkyl, aryl, heteroaryl and heterocyclo portions are optionally substituted with 1, 2, or 3 substituents, each independently selected from the group consisting of alkyl, hydroxy, halo, haloalkyl, amino, alkylamino, dialkylamino, carboxy, alkoxy, alkoxycarbonyl, and aminocarbonyl; and wherein R5-R10 are each independently selected from the group consisting of hydrogen, alkyl, and aryl, wherein the alkyl and aryl groups are optionally substituted with 1 or 2 substituents, each independently selected from the group consisting of alkyl, hydroxy, halo, haloalkyl, amino, alkylamino, dialkylamino, carboxy, alkoxy, alkoxycarbonyl, and aminocarbonyl; each R11 is independently selected from the group consisting of hydroxy, alkyl, haloalkyl, amino, alkylamino, dialkylamino, carboxy, alkoxy, and alkoxycarbonyl; and Y is C═O or CH2.
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