Organic compounds
AssigneesXenon Pharmaceuticals Inc., Novartis AG
InventorsNatalie Dales, Julia Fonarev, Jianmin Fu, Duanjie Hou, Rajender Kamboj, Vishnumurthy Kodumuru, Natalia Pokrovskaia, Vandna Raina, Shaoyi Sun, Zaihui Zhang
Life of this patent
Estimating the term…
Abstract
The present invention provides heterocyclic derivatives that modulate the activity of stearoyl-CoA desaturase. Methods of using such derivatives to modulate the activity of stearoyl-CoA desaturase and pharmaceutical compositions comprising such derivatives are also encompassed.
Claims24
A compound of Formula (I):
- wherein,
- V is selected from —N(R5)C(O)—, —C(O)N(R5)—, —OC(O)N(R6)—, —N(R5)C(O)O—, —N(R5)C(O)N(R5)—, —O—, —N(R5)—, —S—, —S(O)t, —N(R5)S(O)t, —S(O)tN(R5)—, —OS(O)2—, —OS(O)2N(R5)—, —C(O)—, —OC(O)—, —C(O)O—, —N(R5)C(═N(R5a))NR5—, —N(R5)C(═S)NR5—, —N(R5)((R5a)N═)C—, —C(═N(R5a))N(R5)—, alkylene, alkenylene, alkynylene, aryl, heteroaryl, cycloalkyl, heterocyclyl or a direct bond;
- W is selected from —N(R5)C(O)—, —C(O)N(R5)—, —OC(O)N(R5)—, —N(R5)C(O)O—, —N(R5)C(O)N(R5)—, —O—, —N(R5)—, —S—, —S(O)t—, —N(R5)S(O)t—, —S(O)tN(R5)—, —OS(O)2N(R5)—, —C(O)—, —OC(O)—, —C(O)O—, —N(R5)C(═N(R5a))NR5—, —N(R5)((R5a)N═)C—, —C(═N(R5a))N(R5)—, aryl, heteroaryl, heterocyclyl, alkynylene, alkenylene, alkylene or a direct bond;
- X is selected from C(H) or N;
- Y is selected from S, N(H) or N(CH3);
- p is 0, 1, 2, or 3;
- t is 1 or 2;
- R1 is selected from the group consisting of hydrogen, alkyl, alkenyl, alkynyl, alkoxy, hydroxyalkyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, aryl, aralkyl, heterocyclyl, heterocyclylalkyl, heteroaryl, and heteroarylalkyl;
- or R1 is a multi-ring structure having 2 to 4 rings wherein the rings are independently selected from the group consisting of cycloalkyl, heterocyclyl, aryl and heteroaryl and where some or all of the rings may be fused to each other;
- R2 is selected from the group consisting of hydrogen, alkyl, alkenyl, alkynyl, alkoxy, hydroxyalkyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, aryl, haloalkyl, aralkyl, heterocyclyl, heterocyclylalkyl, heteroaryl and heteroarylalkyl;
- R3 is selected from the group consisting of alkyl, alkenyl, alkoxy, hydroxyalkyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, heterocyclyl, aryl, aralkyl, heteroaryl, halo, haloalkyl, haloalkoxyl, cyano and —N(R5)2;
- R4 is selected from the group consisting of alkyl, hydroxyalkyl, cycloalkylalkyl, aralkyl, halo, haloalkyl, —OCF and —OC(H)F;
- R5 is selected from the group consisting of hydrogen, aryl, alkyl, heteroaryl, heterocyclyl, haloalkyl, hydroxyalkyl, cycloalkylalkyl and aralkyl;
- R5a is selected from the group consisting of hydrogen, alkyl, cycloalkylalkyl and cyano;
- a stereoisomer, enantiomer or tautomer thereof, a pharmaceutically acceptable salt thereof.
A method of inhibiting human stearoyl-CoA desaturase (hSCD) activity comprising contacting a source of hSCD with a compound of Formula (I):
- wherein,
- V is selected from —N(R5)C(O)—, —C(O)N(R5)—, —OC(O)N(R5)—, —N(R5)C(O)O—, —N(R5)C(O)N(R5)—, —O—, —N(R5)—, —S—, —S(O)t, —N(R5)S(O)t, —S(O)tN(R5)—, —OS(O)t, —OS(O)2N(R5)—, —C(O)—, —OC(O)—, —C(O)O—, —N(R5)C(═N(R5a))NR5—, —N(R5)C(═S)NR5—, —N(R5)((R5a)N═)C—, —C(═N(R5a))N(R5)—, alkylene, alkenylene, alkynylene, aryl, heteroaryl, cycloalkyl, heterocyclyl or a direct bond;
- W is selected from —N(R5)C(O)—, —C(O)N(R5)—, —OC(O)N(R5)—, —N(R5)C(O)O—, —N(R5)C(O)N(R5)—, —O—, —N(R5)—, —S—, —S(O)t, —N(R5)S(O)t, —S(O)tN(R5)—, —OS(O)2N(R5)—, —C(O)—, —OC(O)—, —C(O)O—, —N(R5)C(═N(R5a))NR5—, —N(R5)((R5a)N═)C—, —C(═N(R5a))N(R5)—, aryl, heteroaryl, heterocyclyl, alkynylene, alkenylene, alkylene or a direct bond;
- X is selected from C(H) or N;
- Y is selected from S, N(H) or N(CH3);
- p is 0, 1, 2, or 3;
- t is 1 or 2;
- R1 is selected from the group consisting of hydrogen, alkyl, alkenyl, alkynyl, alkoxy, hydroxyalkyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, aryl, aralkyl, heterocyclyl, heterocyclylalkyl, heteroaryl, and heteroarylalkyl;
- or R1 is a multi-ring structure having 2 to 4 rings wherein the rings are independently selected from the group consisting of cycloalkyl, heterocyclyl, aryl and heteroaryl and where some or all of the rings may be fused to each other;
- R2 is selected from the group consisting of hydrogen, alkyl, alkenyl, alkynyl, alkoxy, hydroxyalkyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, aryl, haloalkyl, aralkyl, heterocyclyl, heterocyclylalkyl, heteroaryl and heteroarylalkyl;
- R3 is selected from the group consisting of hydrogen, alkyl, alkenyl, alkoxy, hydroxyalkyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, heterocyclyl, aryl, aralkyl, heteroaryl, halo, haloalkyl, haloalkoxyl, cyano and —N(R5)2;
- R4 is selected from the group consisting of alkyl, hydroxyalkyl, cycloalkylalkyl, aralkyl, halo, haloalkyl, —OCF3 and —OC(H)F2;
- R5 is selected from the group consisting of hydrogen, aryl, alkyl, heteroaryl, heterocyclyl, haloalkyl, hydroxyalkyl, cycloalkylalkyl and aralkyl;
- R5a is selected from the group consisting of hydrogen, alkyl, cycloalkylalkyl and cyano;
- a stereoisomer, enantiomer or tautomer thereof, a pharmaceutically acceptable salt thereof.
24-29. (canceled)
Dependencies are inferred from the claim text.