Heterocyclic triazole compounds as agonists of the APJ receptor

Patent metadata

Field	Value
Publication number	US-9988369-B2
Application number	US-201715584109-A
Country	US
Kind code	B2
Filing date	May 2, 2017
Priority date	May 3, 2016
Publication date	Jun 5, 2018
Grant date	Jun 5, 2018

Abstract

Compounds of Formula I and Formula II, pharmaceutically acceptable salts thereof, stereoisomers of any of the foregoing, or mixtures thereof are agonists of the APJ Receptor and may have use in treating cardiovascular and other conditions. Compounds of Formula I and Formula II have the following structures:

where the definitions of the variables are provided herein.

First claim

What is claimed:

1. A compound of Formula I or Formula II:

or a pharmaceutically acceptable salt thereof, a tautomer thereof, a pharmaceutically acceptable salt of the tautomer, a stereoisomer of any of the foregoing, or a mixture thereof,
wherein:
R 1 is a 3-, 4-, 5-, 6-, 7-, or 8-membered saturated or partially saturated heterocyclic group that includes 1, 2, or 3 heteroatoms independently selected from N, O, or S that is unsubstituted or is substituted with 1, 2, or 3 R 1a substituents;
R 1a in each instance is independently selected from —F, —Cl, —Br, —I, —C 1 -C 6 alkyl, —C 1 -C 6 haloalkyl, —C 1 -C 6 perhaloalkyl, —(C 1 -C 6 alkyl)-O—(C 1 -C 6 alkyl), —CN, —OH, —O—(C 1 -C 6 alkyl), —O—(C 1 -C 6 haloalkyl), —O—(C 1 -C 6 perhaloalkyl), —C 2 -C 6 alkenyl, —O—(C 1 -C 6 alkyl)-OH, —O—(C 1 -C 6 alkyl)-O—(C 1 -C 6 alkyl), —O—(C 1 -C 6 haloalkyl)-OH, —O—(C 1 -C 6 haloalkyl)-O—(C 1 -C 6 alkyl), —O—(C 1 -C 6 perhaloalkyl)-OH, —O—(C 1 -C 6 perhaloalkyl)-O—(C 1 -C 6 alkyl), —NH 2 , —NH(C 1 -C 6 alkyl), —N(C 1 -C 6 alkyl) 2 , —C(═O)—(C 1 -C 6 alkyl), —C(═O)OH, —C(═O)—O—(C 1 -C 6 alkyl), —C(═O)NH 2 , —C(═O)NH(C 1 -C 6 alkyl), —C(═O)N(C 1 -C 6 alkyl) 2 , —NHS(═O) 2 —(C 1 -C 6 alkyl), or —S(═O) 2 —(C 1 -C 6 alkyl), wherein R 1a may also be oxo unless R 1 is a 6-membered heterocyclic group that includes one N atom and includes at least one double bond, and further wherein two R 1a substituents on adjacent carbon atoms or on an adjacent carbon atom and an adjacent N atom of a 5- or 6-membered heterocyclic R 1 group may join to form a 6 membered ring that may be saturated, partially saturated, or aromatic and may include 0, 1, or 2 N atoms and may further optionally be substituted with 1 or 2 R 1a′ substituent and may include an oxo substituent if the ring is not an aromatic ring and further wherein two R 1a substituents on adjacent carbon atoms or on an adjacent carbon atom and an adjacent N atom of a 5- or 6-membered heterocyclic R 1 group may join to form a 5 membered ring that may be saturated, partially saturated, or aromatic and may include 0, 1, or 2 heteroatoms selected from N, O, or S and may further optionally be substituted with 1 or 2 R 1a′ substituent and may include an oxo substituent if the ring is not an aromatic ring;
R 1a′ is in each instance independently selected from —F, —Cl, —Br, —I, —C 1 -C 6 alkyl, —C 1 -C 6 haloalkyl, —C 1 -C 6 perhaloalkyl, C 3 -C 8 cycloalkyl —(C 1 -C 6 alkyl)-O—(C 1 -C 6 alkyl), —CN, —OH, —O—(C 1 -C 6 alkyl), —O—(C 1 -C 6 haloalkyl), —O—(C 1 -C 6 perhaloalkyl), —C 2 -C 6 alkenyl, —O—(C 1 -C 6 alkyl)-OH, —O—(C 1 -C 6 alkyl)-O—(C 1 -C 6 alkyl), —O—(C 1 -C 6 haloalkyl)-OH, —O—(C 1 -C 6 haloalkyl)-O—(C 1 -C 6 alkyl), —O—(C 1 -C 6 perhaloalkyl)-OH, —O—(C 1 -C 6 perhaloalkyl)-O—(C 1 -C 6 alkyl), —NH 2 , —NH(C 1 -C 6 alkyl), —N(C 1 -C 6 alkyl) 2 , —C(═O)—(C 1 -C 6 alkyl), —C(═O)OH, —C(═O)—O—(C 1 -C 6 alkyl), —C(═O)NH 2 , —C(═O)NH(C 1 -C 6 alkyl), —C(═O)N(C 1 -C 6 alkyl) 2 or —S(═O) 2 —(C 1 -C 6 alkyl);
R 2 is selected from —H, or C 1 -C 4 alkyl or is absent in the compounds of Formula II;
R 3 is selected from an unsubstituted C 1 -C 10 alkyl, a C 1 -C 10 alkyl substituted with 1, 2, or 3 R 3a substituents, a group of formula —(CR 3b R 3c )-Q, a group of formula —(CR 3d R 3e )—(CR 3f R 3g )-Q, a group of formula —(CR 3d R 3e )—(CR 3f R 3g )—C(═O)-Q, a group of formula —(CR 3d R 3e )—(CR 3f R 3g )—CH(OH)-Q, a group of formula —(CR 3d R 3e )—(CR 3f R 3g )—(CR 3f R 3g )-Q, a group of formula —(C 3 -C 8 cycloalkyl)-Q, a group of formula -(heterocyclyl)-Q, or -Q, wherein the heterocyclyl of the -(heterocyclyl)-Q group has 5 to 7 ring members of which 1, 2, or 3 are heteroatoms independently selected from N, O, or S and is unsubstituted or is substituted with 1, 2, or 3 R 3h substituents, and further wherein the C 3 -C 8 cycloalkyl of the —(C 3 -C 8 cycloalkyl)-Q group is unsubstituted or is substituted with 1 or 2 R 3h substituents;
R 3a in each instance is independently selected from —F, —Cl, —CN, —OH, —O—(C 1 -C 6 alkyl), —O—(C 1 -C 6 haloalkyl), —O—(C 1 -C 6 perhaloalkyl), —O—(C 1 -C 6 alkyl)-OH, —O—(C 1 -C 6 alkyl)-O—(C 1 -C 6 alkyl), —C 2 -C 6 alkenyl, —C 2 -C 6 alkynyl, —NH 2 , —NH(C 1 -C 6 alkyl), or —N(C 1 -C 6 alkyl) 2 ;
R 3b and R 3c are independently selected from —H, —F, —Cl, —CN, —C 1 -C 6 alkyl, —C 1 -C 6 haloalkyl, —C 1 -C 6 perhaloalkyl, —OH, —O—(C 1 -C 6 alkyl), —O—(C 1 -C 6 haloalkyl), —O—(C 1 -C 6 perhaloalkyl), —O—(C 1 -C 6 alkyl)-OH, —O—(C 1 -C 6 alkyl)-O—(C 1 -C 6 alkyl), —NH 2 , —NH(C 1 -C 6 alkyl), or —N(C 1 -C 6 alkyl) 2 ;
R 3d and R 3e are independently selected from —H, —F, —Cl, —CN, —C 1 -C 6 alkyl, —C 1 -C 6 haloalkyl, —C 1 -C 6 perhaloalkyl, —OH, —(C 1 -C 6 alkyl)-OH, —(C 1 -C 6 alkyl)-O—(C 1 -C 6 alkyl), —(C 1 -C 6 alkyl)-O—(C 1 -C 6 alkyl)-phenyl, —O—(C 1 -C 6 alkyl), —O—(C 1 -C 6 haloalkyl), —O—(C 1 -C 6 perhaloalkyl), —O—(C 1 -C 6 alkyl)-OH, —O—(C 1 -C 6 alkyl)-O—(C 1 -C 6 alkyl), —NH 2 , —NH(C 1 -C 6 alkyl), or —N(C 1 -C 6 alkyl) 2 ;
R 3f and R 3g are independently selected from —H, —F, —Cl, —CN, —C 1 -C 6 alkyl, —C 1 -C 6 haloalkyl, —C 1 -C 6 perhaloalkyl, —OH, —(C 1 -C 6 alkyl)-OH, —(C 1 -C 6 alkyl)-O—(C 1 -C 6 alkyl), —O—(C 1 -C 6 alkyl), —O—(C 1 -C 6 haloalkyl), —O—(C 1 -C 6 perhaloalkyl), —O—(C 2 -C 6 alkenyl), —O—(C 1 -C 6 alkyl)-OH, —O—(C 1 -C 6 alkyl)-O—(C 1 -C 6 alkyl), —NH 2 , —NH(C 1 -C 6 alkyl), or —N(C 1 -C 6 alkyl) 2 ;
R 3h in each instance is independently selected from —F, —Cl, —CN, —C 1 -C 6 alkyl, —C 1 -C 6 haloalkyl, —C 1 -C 6 perhaloalkyl, —OH, —O—(C 1 -C 6 alkyl), —O—(C 1 -C 6 haloalkyl), —O—(C 1 -C 6 perhaloalkyl), —O—(C 1 -C 6 alkyl)-OH, —O—(C 1 -C 6 alkyl)-O—(C 1 -C 6 alkyl), —NH 2 , —NH(C 1 -C 6 alkyl), —N(C 1 -C 6 alkyl) 2 , —C(═O)—(C 1 -C 6 alkyl), —C(═O)—(C 3 -C 6 cycloalkyl), —C(═O)—O—(C 1 -C 6 alkyl), oxo, or —C(═O)-(heterocyclyl), wherein the heterocyclyl group of the R h —C(═O)-(heterocyclyl) has 5 or 6 ring members of which 1 or 2 are heteroatoms independently selected from N, or S or has 3 or 4 ring members of which 1 is a heteroatom selected from N, O, or S;
Q is a monocyclic or bicyclic C 6 -C 10 aryl group, a monocyclic or bicyclic heteroaryl group with 5 to 10 ring members containing 1, 2, or 3 heteroatoms independently selected from N, O, or S, a C 3 -C 8 cycloalkyl group, a 3 to 10 membered heterocyclyl group containing 1, 2, or 3 heteroatoms independently selected from N, O, or S, wherein the C 6 -C 10 aryl, the heteroaryl, the cycloalkyl, and the heterocyclyl Q groups are unsubstituted or are substituted with 1, 2, 3, or 4 R Q substituents; and further wherein the Q heterocyclyl group may additionally be substituted with 1 or 2 oxo substituents, and the Q heteroaryl group may include an N-oxide if the heteroaryl includes a N heteroatom;
R Q in each instance is independently selected from —F, —Cl, —Br, —I, —CN, —C 1 -C 6 alkyl, —C 1 -C 6 haloalkyl, —C 1 -C 6 perhaloalkyl, —C 2 -C 6 alkenyl, —C 2 -C 6 alkynyl, —OH, —O—(C 1 -C 6 alkyl), —O—(C 1 -C 6 haloalkyl), —O—(C 1 -C 6 perhaloalkyl), —NH 2 , —NH(C 1 -C 6 alkyl), —N(C 1 -C 6 alkyl) 2 , —NHC(═O)(C 1 -C 6 alkyl), —C(═O)—(C 1 -C 6 alkyl), —C(═O)OH, —C(═O)—O—(C 1 -C 6 alkyl), —C(═O)NH 2 , —C(═O)NH(C 1 -C 6 alkyl), —C(═O)N(C 1 -C 6 alkyl) 2 , —S(═O) 2 —(C 1 -C 6 alkyl), —(C 1 -C 6 alkyl)-OH, —(C 1 -C 6 alkyl)-O—(C 1 -C 6 alkyl), —(C 1 -C 6 alkyl)-NH 2 , —(C 1 -C 6 alkyl)-NH—(C 1 -C 6 alkyl), —(C 1 -C 6 alkyl)-N—(C 1 -C 6 alkyl) 2 , phenyl, a heterocyclyl group, a —(C 1 -C 6 alkyl)heterocyclyl group, or a heteroaryl group with 5 or 6 ring members and 1, 2, or 3, heteroatoms independently selected from N, O, or S, wherein the heterocyclyl groups of the R Q heterocyclyl and —(C 1 -C

Assignees

• Amgen Inc

Inventors

• Chen Xiaoqi
• Chen Yinhong
• Cheng Alan C
• Connors Richard V
• Debenedetto Mikkel V
• Dransfield Paul John
• Fu Zice
• Harvey James S
• Heath Julie Anne
• Hedley Simon J
• Houze Jonathan
• Judd Ted C
• Khakoo Aarif Yusuf
• Kopecky David John
• Lai Su-Jen
• Ma Zhihua
• Nishimura Nobuko
• Olson Steven H
• Pattaropong Vatee
• Swaminath Gayathri
• Wang Xiaodong
• Yeh Wen-Chen

Classifications

• A61P9/00

  Drugs for disorders of the cardiovascular system · CPC title

• A61K31/497

  containing further heterocyclic rings · CPC title

• C07D498/04

  Ortho-condensed systems · CPC title

• A61K31/506

  not condensed and containing further heterocyclic rings · CPC title

• C07D405/04

  directly linked by a ring-member-to-ring-member bond · CPC title