Growth hormone secretagogues
AssigneeEli Lilly and Company
InventorsBritta Evers, Ruehter Gerd, Eva Maria Martin De La Nava, Mark Joseph Tebbe
Life of this patent
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Abstract
This invention relates to novel compounds which are useful in the modulation of endogenous growth hormone levels in a mammal. The invention further relates to novel intermediates for use in the synthesis of said compounds, as well as novel processes employed in these syntheses. Also included are methods of treating a mammal which include the administration of said compounds.
Claims22
A compound of the Formula I
- wherein:
- R1 is NHR10, (substituted or unsubstituted C1-C6alkyl)NHR10 or (unsubstituted or substituted C3-C8 cycloalkyl)NHR10;
- R10 is hydrogen, C1-C6alkyl, C1-C6alkyl(OH), C1-C6alkylidenyl(OH)R11, or an amino protecting group;
- R11 is C1-C6alkyl, C2-C6alkenyl, C1-C6alkyl(O)C1-C6alkyl, C(O)O—C1-C6alkyl, aryl, or C1-C6alkylaryl;
- R2 is hydrogen, C1-C6alkyl, aryl, or C1-C6alkylaryl;
- R4 is hydrogen, C1-C6alkyl, aryl, C1-C6alkylaryl, or C2-C6alkenyl;
- R5 is hydrogen, aryl, C1-C6alkylaryl, hydroxy, C1-C6alkoxy or, unsubstituted or substituted C1-C6alkyl;
- R6 and R7 are independently hydrogen, unsubstituted or substituted C1-C6alkyl, unsubstituted or substituted C2-C6alkenyl, or R6 and R7 together with the carbon atom to which they are attached form a carbocyclic ring of up to 8 atoms which is optionally partly unsaturated or a substituted C3-C8 cycloalkyl group which is optionally partly unsaturated;
- R8 is hydrogen, unsubstituted or substituted C1-C6alkyl, unsubstituted or substituted aryl, unsubstituted or substituted (C1-C6alkyl)C3-C8cycloalkyl, or unsubstituted or substituted C1-C6alkylaryl;
- Q is —S(O)2— or —C(O)—;
- m is a number selected from 1 or 2;
- R3 is substituted C1-C6alkylaryl, substituted C1-C6alkyl(O)—C1-C6alkylaryl, substituted C3-C8 cycloalkyl, substituted (C1-C6 alkyl)C3-C8 cycloalkyl, or aryl substituted by at least one —SO2CF3 group;
- and R9 is hydrogen, C1-C6alkyl, C2-C6alkenyl, C2-C6alkynyl, C3-C8cycloalkyl, C3-C8cycloalkenyl, cyano, optionally substituted aryl, optionally substituted —O-aryl, optionally substituted —N-aryl, optionally substituted —S-aryl, -aryl-aryl(K1)(K2), —O-aryl-aryl(K1)(K2), —N-aryl-aryl(K1)(K2), —S-aryl-aryl(K1)(K2), —O—C1-C6alkyl, or C1-C6alkylaryl, wherein K1 is halo or —CF3, and K2 is hydrogen, halo or —CF3 or K1 and K2 together form a methylenedioxy group;
- or
- R3 is optionally substituted aryl, C1-C6alkylaryl, C1-C6alkyl(O)—C1-C6alkylaryl, C3-C8 cycloalkyl, or (C1-C6 alkyl)C3-C8 cycloalkyl;
- and R9 is aryl substituted by at least one —SO2CF3 group, —O-aryl substituted by at least one —SO2CF3 group, —N-aryl substituted by at least one —SO2CF3 group, or —S-aryl substituted by at least one —SO2CF3 group;
- or a pharmaceutically acceptable salt thereof.
A compound having the formula
- wherein:
- X is O, Y is 4-Cl, Z is 2-F and R5 is Et;
- or
- X is O, Y is 4-Cl, Z is 3-F and R5 is Et;
- or
- X is O, Y is 4-Cl, Z is 4-F and R5 is Et;
- or
- X is O, Y is 4-Cl, Z is 2,3-F2 and R5 is Et;
- or
- X is O, Y is 4-Cl, Z is 2,5-F2 and R5 is Et;
- or
- X is CH2, Y is 4-Cl, Z is 2,6-F2 and R5 is Et;
- or
- X is O, Y is 4-Cl, Z is 2,6-F2 and R5 is Et;
- or
- X is CH2, Y is 4-Cl, Z is 3,5-F2 and R5 is Et;
- or
- X is O, Y is 4-Cl, Z is 2,4,6-F3 and R5 is Et;
- or
- X is O, Y is 4-Cl, Z is 2,3,5-F3 and R5 is Et;
- or
- X is O, Y is 4-Cl, Z is 2,6-Cl2 and R5 is Et;
- or
- X is O, Y is 4-Cl, Z is 2-F-6-Cl and R5 is Et;
- or
- X is O, Y is 4-Cl, Z is 2-Cl-3,6-F2 and R5 is Et;
- or
- X is O, Y is 4-Cl, Z is 2-CN and R5 is Et;
- or a pharmaceutically acceptable salt thereof.
2-(R)-2-(2-Amino-2-methylpropionylamino)-3-(2,6-difluoro-3-methylphenyl)methoxy propionic acid N-[5-(4-chlorophenyl)-3,3-dimethyl-1,1-dioxo-2,3-dihydroisothiazol-4-ylmethyl]-N-ethylamide;
- or a pharmaceutically acceptable salt thereof.
Dependencies are inferred from the claim text.