US2022106281A1PendingUtilityA1
Modulators of the integrated stress pathway
Est. expiryMay 5, 2036(~9.8 yrs left)· nominal 20-yr term from priority
Inventors:Carmela SidrauskiMarina PliushchevJennifer M. FrostLawrence A. BlackXiangdong XuRamzi F. SweisLei ShiQingwei ZhangYunsong TongCharles W. HutchinsSeungwon ChungMichael J. Dart
C07D 213/57C07C 2602/40C07D 307/56A61P 37/06A61P 21/02A61P 13/10C07C 233/74A61P 1/18C07C 233/79C07C 235/54A61P 9/00C07D 237/10A61P 25/28C07C 2602/38C07D 213/54C07D 261/08A61P 27/02C07C 235/14A61P 25/14C07D 277/32C07D 307/82A61P 1/16A61P 15/00A61P 1/04A61P 3/10A61P 19/02C07C 255/41A61P 17/06A61P 3/00A61P 25/16A61P 19/00A61P 37/02A61P 9/10C07D 241/44C07D 231/14A61P 29/00A61P 35/00C07C 2602/44C07C 255/57C07D 241/12A61P 21/00A61P 37/08A61P 21/04A61P 25/00A61P 17/00C07D 213/74A61P 11/06A61P 13/08A61P 3/04A61P 43/00A61P 17/10A61P 5/14A61P 7/00
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Claims
Abstract
Provided herein are compounds, compositions, and methods useful for modulating the integrated stress response (ISR) and for treating related diseases; disorders and conditions.
Claims
exact text as granted — not AI-modified1 .- 52 . (canceled)
53 . A method of making a compound of Formula (1-7):
or a pharmaceutically acceptable salt thereof, comprising:
(i) installing a protecting group PG 1 to a compound of formula (1-1):
to make a compound of formula (1-2),
(ii) contacting the compound of formula (1-2) with a compound of formula (1-3):
to make a compound of formula (1-4):
followed by removal of the protecting group PG 1 to make a compound formula (1-5):
(iii) contacting the compound of formula (1-5) with a compound of formula (1-6):
thereby making the compound of formula (1-7);
wherein:
D is selected from the group consisting of
L 1 is CH 2 O—*, wherein “—*” indicates the attachment point to A;
R 1 and R 2 are each independently hydrogen or C 1 -C 6 alkyl;
A is phenyl, and W is phenyl or 5-6 membered heteroaryl, wherein each phenyl or 5-6-membered heteroaryl is optionally substituted with 1-5 R Y ;
each R X is independently selected from the group consisting of C 1 -C 6 alkyl, hydroxy-C 1 -C 6 alkyl, halo-C 1 -C 6 alkyl, amino-C 1 -C 6 , alkyl, cyano-C 1 -C 6 alkyl, oxo, halo, cyano, —OR A , —NR B R C , —NR B C(O)R D , —C(O)NR B R C , —C(O)R D , —C(O)OH, —C(O)OR D , —SR E , —S(O)R D , —S(O) 2 R D , and G 2 ;
each R Y is independently selected from the group consisting of hydrogen, C 1 -C 6 alkyl, C 1 -C 6 alkenyl, hydroxy-C 1 -C 6 alkyl, hydroxy-C 1 -C 6 alkenyl, halo-C 1 -C 6 alkyl, halo-C 1 -C 6 alkoxy, amino-C 1 -C 6 alkyl, amido-C 1 -C 6 , alkyl, cyano-C 1 -C 6 alkyl, siloxy-C 1 -C 6 alkoxy, hydroxyl-C 1 -C 6 alkoxy, C 1 -C 6 alkoxy-C 1 -C 6 alkyl, C 1 -C 6 alkoxy-C 1 -C 6 alkenyl, C 1 -C 6 alkoxy-C 1 -C 6 alkoxy, oxo, halo, cyano, —OR A , —NR B R C , —NR B C(O)R D , —C(O)NR B R C , —C(O)R D , —C(O)OH, —C(O)OR D , —S(R F ) m , —S(O)R D , —S(O) 2 R D , —S(O)NR B R C , —NR B S(O) 2 R D , —OS(O)R D , —OS(O) 2 R D , R F S—C 1 -C 6 alkyl, R D C(O)NR B —C 1 -C 6 alkyl, (R B )(R C )N—C 1 -C 6 alkoxy, R D OC(O)NR B —C 1 -C 6 alkyl, G 1 , G 1 -C 1 -C 6 alkyl, G 1 -N(R B ), G 1 -C 1 -C 6 alkenyl, G 1 -O—, G 1 C(O)NR B —C 1 -C 6 alkyl, and G 1 -NR B C(O); or 2 R Y groups on adjacent atoms, together with the atoms to which they are attached form a fused phenyl, a 3-7-membered fused cycloalkyl ring, a 3-7-membered fused heterocyclyl ring, or a 5-6-membered fused heteroaryl ring, each optionally substituted with 1-5 R X ;
each G 1 or G 2 is independently 3-7 membered cycloalkyl, 4-7-membered heterocyclyl, aryl, or 5-6-membered heteroaryl, wherein each 3-7 membered cycloalkyl, 4-7-membered heterocyclyl, aryl, or 5-6-membered heteroaryl is optionally substituted with 1-6 R Z ;
each R Z is independently selected from the group consisting of —OR A , —C(O)R D , halo, halo C 1 -C 6 alkyl, C 1 -C 6 alkyl, —C(O)R D , and —C(O)OR D ;
R A is, at each occurrence, independently hydrogen, C 1 -C 6 alkyl, halo-C 1 -C 6 alkyl, —ORA 1 , —C(O)NR B R C , —C(O)R D , —C(O)OH, or —C(O)OR D ;
each of R B and R C is independently hydrogen, C 1 -C 6 alkyl, hydroxy-C 1 -C 6 , alkyl, G 1 -C 1 -C 6 alkyl, 3-7 membered cycloalkyl, or 4-7-membered heterocyclyl, wherein each alkyl, cycloalkyl, or heterocyclyl is optionally substituted with 1-6 R Z ; or
R B and R C together with the atom to which they are attached form a 3-7-membered cycloalkyl or heterocyclyl ring optionally substituted with 1-6 R Z ;
R D is, at each occurrence, independently C 1 -C 6 alkyl, C 1 -C 6 alkoxy-C 1 -C 6 alkyl, or halo-C 1 -C 6 alkyl;
each R E is independently hydrogen C 1 -C 6 alkyl, or halo-C 1 -C 6 alkyl;
each R F is independently hydrogen, C 1 -C 6 alkyl, or halo; and
each RA 1 is hydrogen, C 1 -C 6 alkyl, halo-C 1 -C 6 alkyl, 3-7 membered cycloalkyl, or 4-7-membered heterocyclyl.
54 . The method of claim 53 , wherein D is substituted with one R X , and R X is —OH.
55 . The method of claim 53 , wherein D is substituted with 0 R X .
56 . The method of claim 53 , wherein D is
57 . The method of claim 53 , wherein each of R 1 and R 2 is independently hydrogen.
58 . The method of claim 53 , wherein one of R 1 and R 2 is independently hydrogen and the other of R 1 and R 2 is independently —CH 3 .
59 . The method of claim 53 , wherein A is
60 . The method of claim 53 , wherein W is selected from the group consisting of:
61 . The method of claim 53 , wherein each R Y is independently selected from the group consisting of chloro, fluoro, oxo, —CN, —OH, —CF 3 , —CHF 2 , —CH 3 , —CH 2 CH 3 , —CH 2 CH 2 CH 2 CH 3 , —CH═CHCH 2 OH, —CH 2 CH 2 OH, —CH 2 NH 2 , —NHCH 3 , —CH 2 NHC(O)CH 3 , —N(CH 2 CH 3 ) 2 , —CH 2 N(CH 3 ) 2 , —C(CH 3 ) 2 OH, —CH(CH 3 ) 2 , —CH 2 CH 2 CH 3 , —C(CH 3 ) 3 , —CH 2 CH(CH 3 ) 2 , —CH 2 CH 2 OH, —CH(OH)CH 3 , —CH 2 CH 2 CH 2 OCH 3 , —CH 2 CF 3 , —CH 2 C(CH 3 ) 2 OH, —CH 2 SCH 3 , —CH 2 CN, —CH 2 CH 2 CN, —CH 2 CH 2 C(CH 3 ) 2 OH, —CH 2 NHC(O)CH 3 , —OCH 3 , —OCH 2 CH 3 , —OCH 2 CH 2 CH 3 , —OCH 2 CH 2 OCH 3 , —OCH(CH 3 ) 2 , —OCF 3 , —OCH 2 CF 3 , —OCH 2 CH 2 N(CH 3 ) 2 , —CH 2 OH, —CH 2 OCH 3 , —OCH 2 CH 2 OH, —OCHF 2 , —OCF 3 , —OCH 3 , —CH 2 OH, —C(O)OH, —C(O)CH 3 , —C(O)OCH 3 , —C(O)NH 2 , —C(O)NHCH 2 CH 2 CH 2 OH, —CH 2 CN, —C(O)OCH 2 CH 3 , —C(O)NHCH 2 CH 3 , —OCH 2 CH 2 OSi(CH 3 ) 2 C(CH 3 ) 3 , —CH 2 N(CH 3 ) 2 , —CH 2 NHC(O)CH 3 , —CH 2 NHC(O)OC(CH 3 ) 3 , —CH═CHCH 2 OCH 3 , —CH═CHC(CH 3 ) 2 OH, —N(CH 3 ) 2 , —N(CH 2 CH 3 ) 2 , —NHCH 2 CH 3 , —NHC(O)CH 3 , —NHC(O)CH 2 OCH 3 , —NHS(O) 2 CH 3 , —SCH 3 , —SCH 2 CH 3 , —SO 2 NH 2 , —S(O)CH 3 , —S(O) 2 CH 3 , G 1 , —C(O)NHG 1 , —N(CH 3 )CH 2 G 1 , —NHG 1 , —OG 1 , —CH 2 G 1 , —CH 2 CH 2 G 1 , —CH 2 NHC(O)G 1 , and —CH═CHG 1 , or
2 R Y groups on adjacent atoms, together with the atoms to which they are attached, form a 5-7-membered fused heterocyclyl ring, 5-6-membered fused heteroaryl, a 5-6-membered fused cycloalkyl, or a fused phenyl, each optionally substituted with 1-5 R X .
62 . The method of claim 61 , wherein the 2 R Y together with the atoms to which they are attached form a dioxolanyl, hexahydropyrimidinyl, pyridyl, or pyrimidinyl ring, each of which is optionally substituted with 1-5 R X .
63 . The method of claim 62 , wherein each R X is independently C 1 -C 6 alkyl, fluoro, chloro, oxo, —OCH 3 , —C(O)OCH 3 , or G 2 .
64 . The method of claim 53 , wherein each G 1 is pyrrolidinyl, azetidinyl, cyclopropyl, cyclohexyl, cyclohexenyl, tetrahydropyranyl, dihydropyranyl, tetrahydropyridinyl, piperidinyl, phenyl, pyridyl, pyrimidinyl, pyridazinyl, pyrazolyl, morphilino, furanyl, triazolyl, oxetanyl, or pyrazinyl, each of which is optionally substituted with 1-5 R Z .
65 . The method of claim 64 , wherein each R Z is independently fluoro, chloro, —OH, —OCH 3 , OXO, —CH 3 , —CHF 2 , —CF 3 , —C(O)CH 3 , or —C(O)OC(CH 3 ) 3 .
66 . The method of claim 53 , wherein the compound of formula (1-7) is selected from the group consisting of:
and a pharmaceutically acceptable salt thereof.Cited by (0)
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