发明名称 Carboxamide compounds and their use as calpain inhibitors
摘要 The present invention relates to novel carboxamide compounds and their use for the manufacture of a medicament. The carboxamide compounds are inhibitors of calpain (calcium dependant cysteine proteases). The invention therefore also relates to the use of these carboxamide compounds for treating a disorder associated with an elevated calpain activity.;The carboxamide compounds are compounds of the general formula I; in which R1, R2, R3a, R3b, R4, Q, Y, A and X have the meanings mentioned in the claims and the description, the tautomers thereof and the pharmaceutically suitable salts thereof. In particular, the compounds have the general formula Ia and Ib ; in which R1, r, R2b, R3a, R3b, R4, Y and X have the meanings mentioned in the claims, including the tautomers thereof and the pharmaceutically suitable salts thereof. Of these compounds those are preferred wherein Y is a moiety CH2—CH2, CH2—CH2—CH2, N(Ry#)—CH2, N(Ry#)—CH2—CH2 or CH═CH—CH═, each optionally having 1 or 2 H-atoms replaced with identical or different radicals Ry, wherein Ry and Ry# have the meanings mentioned in the claims.
申请公布号 US9018206(B2) 申请公布日期 2015.04.28
申请号 US201213610975 申请日期 2012.09.12
申请人 AbbVie Deutschland GmbH & Co. KG;AbbVie Inc. 发明人 Mack Helmut;Kling Andreas;Jantos Katja;Moeller Achim;Hornberger Wilfried;Hutchins Charles W.
分类号 C07D211/76;C07D233/34;C07D239/10;C07D207/22;C07D211/78;C07D233/32;C07D275/03;C07D401/06;C07D405/12;C07D409/12;C07D417/12;C07D207/26 主分类号 C07D211/76
代理机构 Michael Best & Friedrich LLP 代理人 Mueller Lisa V.;Michael Best & Friedrich LLP
主权项 1. A carboxamide compound of the formula I in which indicates a single bond or, if R4 is absent, indicates a double bond; R1 is hydrogen, C1-C10-alkyl, C2-C10-alkenyl, C2-C10-alkynyl, where the last 3 radicals mentioned may be partly or completely halogenated and/or have 1, 2 or 3 substituents R1a, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, where a CH2 group in the cycloalkyl moiety of the last two radicals mentioned may be replaced by O, NH, or S, or two adjacent C atoms may form a double bond, where the cycloalkyl moiety may further have 1, 2, 3 or 4 radicals R1b,aryl, hetaryl, aryl-C1-C6-alkyl, aryl-C2-C6-alkenyl, hetaryl-C1-C4-alkyl or hetaryl-C2-C6-alkenyl, where aryl and hetaryl in the last 6 radicals mentioned may be unsubstituted or carry 1, 2, 3 or 4 identical or different radicals R1c; whereR1a is selected independently of one another from the group consisting of OH, SH, COOH, CN, OCH2COOH, C1-C6-alkoxy, C1-C6-haloalkoxy, C3-C7-cycloalkyloxy, C1-C6-alkylthio, C1-C6-haloalkylthio, COORa1, CONRa2Ra3, SO2NRa2Ra3, —NRa2—SO2—Ra4, NRa2—CO—Ra5, SO2—Ra4 and NRa6Ra7;R1b is selected independently of one another from the group consisting of OH, SH, COOH, CN, OCH2COOH, halogen, phenyl which optionally has 1, 2 or 3 substituents R1d, C1-C6-alkyl, C1-C6-alkoxy, C1-C6-alkylthio, where the alkyl moieties in the last 3 substituents mentioned may be partly or completely halogenated and/or have 1, 2 or 3 substituents R1a,COORb1, CONRb2Rb3, SO2NRb2Rb3, NRb2—SO2—Rb4, NRb2—CO—Rb5, SO2—Rb4 and NRb6Rb7,in addition two R1b radicals may together form a C1-C4-alkylene group, or 2 R1b radicals bonded to adjacent C atoms of cycloalkyl may form together with the carbon atoms to which they are bonded also a benzene ring;R1c is selected independently of one another from the group consisting of OH, SH, halogen, NO2, NH2, CN, COOH, OCH2COOH, C1-C6-alkyl, C1-C6-alkoxy, C1-C6-alkoxy-C1-C4-alkyl, C1-C6-alkylthio, where the alkyl moieties in the last 4 substituents mentioned may be partly or completely halogenated and/or have 1, 2 or 3 substituents R1a, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, C3-C7-cycloalkyloxy, where the cycloalkyl moiety of the last three radicals mentioned may have 1, 2, 3 or 4 R1b radicals, and where 1 or 2 CH2-groups in the cycloalkyl moiety may be replaced by O, NH or S,aryl, hetaryl, O-aryl, O—CH2-aryl, where the last three radicals mentioned are unsubstituted in the aryl moiety or may carry 1, 2, 3 or 4 radicals R1d, COORc1, CONRc2Rc3, SO2NRc2Rc3, NRc2—SO2—Rc4, NRc2—CO—Rc5, SO2—Rc4,—(CH2)p—NRc6Rc7 with p=0, 1, 2, 3, 4, 5 or 6 andO—(CH2)q—NRc6Rc7 with q=2, 3, 4, 5 or 6; whereRa1, Rb1 and Rc1 are independently of one another H, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkyl which has 1, 2 or 3 substituents selected from the group consisting of OH, SH, COOH, CN, OCH2COOH, C1-C6-alkoxy, C1-C6-haloalkoxy, C3-C7-cycloalkyloxy, C1-C6-alkylthio, and C1-C6, haloalkylthio, C2-C6-alkenyl, C2-C6-alkynyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, C3-C7-heterocycloalkyl-C1-C4-alkyl, C1-C6-alkoxy-C1-C4-alkyl, aryl, aryl-C1-C4-alkyl, hetaryl, or hetaryl-C1-C4-alkyl, where aryl and hetaryl in the last 4 radicals mentioned are unsubstituted or have 1, 2 or 3 substituents R1d,Ra2, Rb2 and Rc2 are independently of one another H, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkyl which has 1, 2 or 3 substituents selected from the group consisting of OH, SH, COOH, CN, OCH2COOH, C1-C6-alkoxy, C1-C6-haloalkoxy, C3-C7-cycloalkyloxy, C1-C6-alkylthio, and C1-C6 haloalkylthio, C2-C6-alkenyl, C2-C6-alkynyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, C3-C7-heterocycloalkyl-C1-C4-alkyl, C1-C6-alkoxy-C1-C4-alkyl, aryl, aryl-C1-C4-alkyl, hetaryl, or hetaryl-C1-C4-alkyl, where aryl and hetaryl in the last 4 radicals mentioned are unsubstituted or have 1, 2 or 3 substituents R1d,Ra3, Rb3 and Rc3 are independently of one another H, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkyl which has 1, 2 or 3 substituents selected from the group consisting of OH, SH, COOH, CN, OCH2COOH, C1-C6-alkoxy, C1-C6-haloalkoxy, C3-C7-cycloalkyloxy, C1-C6-alkylthio, and C1-C6, haloalkylthio, C2-C6-alkenyl, C2-C6-alkynyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, C3-C7-heterocycloalkyl-C1-C4-alkyl, C1-C6-alkoxy-C1-C4-alkyl, aryl, aryl-C1-C4-alkyl, hetaryl, or hetaryl-C1-C4-alkyl, where aryl and hetaryl in the last 4 radicals mentioned are unsubstituted or have 1, 2 or 3 substituents R1d, or the two radicals Ra2 and Ra3, or Rb2 and Rb3 or Rc2 and Rc3 form together with the N atom a 3 to 7-membered, optionally substituted nitrogen heterocycle which may optionally have 1, 2 or 3 further different or identical heteroatoms selected from the group consisting of O, N, and S as ring members,Ra4, Rb4 and Rc4 are independently of one another C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkyl which has 1, 2 or 3 selected from the group consisting of OH, SH, COOH, CN, OCH2COOH, C1-C6-alkoxy, C1-C6-haloalkoxy, C-cycloalkyloxy, C1-C6-alkylthio, and C1-C6-haloalkylthio, C2-C6-alkenyl, C2-C6-alkynyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, C3-C7-heterocycloalkyl-C1-C4-alkyl, C1-C6-alkoxy-C1-C4-alkyl, aryl, aryl-C1-C4-alkyl, hetaryl, or hetaryl-C1-C4-alkyl, where aryl and hetaryl in the last 4 radicals mentioned are unsubstituted or have 1, 2 or 3 substituents R1d,Ra5, Rb5 and Rc5 have independently of one another one of the meanings mentioned for Ra1, Rb1 and Rc1,Ra6, Rb6 and Rc6 are independently of one another H, C1-C6-alkyl, C1-C6-alkoxy, C1-C6-haloalkyl, C1-C6-alkyl which has 1, 2 or 3 substituents selected from the group consisting of OH, SH, COOH, CN, OCH2COOH, C1-C6-alkoxy, C1-C6-haloalkoxy, C3-C7-cycloalkyloxy, C1-C6-alkylthio, and C1-C6, haloalkylthio, C2-C6-alkenyl, C2-C6-alkynyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, C3-C7-heterocycloalkyl-C1-C4-alkyl, C1-C6-alkoxy-C1-C4-alkyl, CO—C1-C6-alkyl, SO2—C1-C6-alkyl, aryl, hetaryl, O-aryl, OCH2-aryl, aryl-C1-C4-alkyl, hetaryl-C1-C4-alkyl, CO-aryl, CO-hetaryl, CO-(aryl-C1-C4-alkyl), CO-(hetaryl-C1-C4-alkyl), CO—O-aryl, CO—O-hetaryl, CO—O-(aryl-C1-C4-alkyl), CO—O-(hetaryl-C1-C4-alkyl), SO2-aryl, SO2-hetaryl, SO2-(aryl-C1-C4-alkyl), or SO2-(hetaryl-C1-C4-alkyl), where aryl and hetaryl in the last 18 radicals mentioned are unsubstituted or have 1, 2 or 3 substituents R1d,Ra7, Rb7 and Rc7 are independently of one another H, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkyl which has 1, 2 or 3 substituents selected from the group consisting of OH, SH, COOH, CN, OCH2COOH, C1-C6-alkoxy, C1-C6-haloalkoxy, C3-C7-cycloalkyloxy, C1-C6-alkylthio, and C1-C6, haloalkylthio, C2-C6-alkenyl, C2-C6-alkynyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, C3-C7-heterocycloalkyl-C1-C4-alkyl, C1-C6-alkoxy-C1-C4-alkyl, aryl, aryl-C1-C4-alkyl, hetaryl, or hetaryl-C1-C4-alkyl, where aryl and hetaryl in the last 4 radicals mentioned are unsubstituted or have 1, 2 or 3 substituents R1d, or the two radicals Ra6 and Ra7, or Rb6 and Rb7 or Rc6 and Rc7 form together with the N atom a 3 to 7-membered, optionally substituted nitrogen heterocycle which may optionally have 1, 2 or 3 further different or identical heteroatoms selected from the group consisting of O, N, and S as ring members, or two radicals R1b or R1c bonded to adjacent C atoms form together with the C atoms to which they are bonded a 4-, 5-, 6- or 7-membered, optionally substituted carbocycle or an optionally substituted heterocycle which has 1, 2 or 3 different or identical heteroatoms selected from the group consisting of O, N, and S as ring members;R1d is selected from the group consisting of halogen, OH, SH, NO2, COOH, C(O)NH2, CHO, CN, NH2, OCH2COOH, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkoxy, C1-C6-haloalkoxy, C1-C6-haloalkylthio, CO—C1-C6-alkyl, CO—O—C1-C6-alkyl, NH—C1-C6-alkyl, NHCHO, NH—C(O)C1-C6-alkyl, and SO2—C1-C6-alkyl or two radicals R1d bonded to adjacent carbon atoms may together form a moiety —O-Alk″-O—, where Alk″ is linear C1-C2-alkandiyl, which is unsubstituted or wherein 1 or 2 hydrogen atoms may be replaced by fluorine, chlorine or methyl; R2 is C3-C7-cycloalkyl, where a CH2 group in the cycloalkyl moiety may be replaced by O, NH, or S, or two adjacent C atoms may form a double bond, where the cycloalkyl moiety may additionally have 1, 2, 3 or 4 R2a radicals, aryl, or hetaryl, where aryl and hetaryl may be unsubstituted or carry 1, 2, 3 or 4 identical or different R2b radicals, whereR2a has one of the meanings indicated for R1b, andR2b has one of the meanings indicated for R1c; R3a and R3b are independently of one another hydroxy or C1-C4-alkoxy, or together with the carbon atom to which they are bonded are C═O or C═NR3; or R3a and R3b together form a moiety S-Alk-S, O-Alk-S or O-Alk-O, wherein Alk is linear C2-C5-alkandiyl, which may be unsubstituted or substituted with 1, 2, 3 or 4 radicals selected from the group consisting of C1-C4-alkyl and halogen; R3 is H, C1-C6-alkyl, C1-C6-alkoxy, C2-C6-alkenyl, C3-C6-cycloalkyl, C3-C6-cycloalkyl-C1-C4-alkyl, C2-C6-alkenyloxy, C3-C6-cycloalkyloxy or C3-C6-cycloalkyl-C1-C4-alkyloxy; R4 is absent or indicates hydrogen; A is C═O, S(═O) or S(═O)2; Q is a single bond or a moiety Alk′-Z, wherein Z is bound to R2 and selected from the group consisting of a single bond, O, S, S(═O), S(═O)2 and NRq, where Rq is selected from the group consisting of hydrogen, C1-C4-alkyl and C1-C4-haloalkyl;Alk′ is linear C1-C3-alkandiyl, wherein 1, 2 or 3 hydrogen atoms may be replaced by C1-C4-alkyl, C1-C4-haloalkyl or halogen; X is hydrogen or a radical of the formulae C(═O)—O—Rx1, C(═O)—NRx2Rx3, C(═O)—N(Rx4)—(C1-C6-alkylene)-NRx2Rx3 or C(═O)—N(Rx4)NRx2Rx3, in which Rx1 is hydrogen, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkyl which has 1, 2 or 3 substituents Rxa, or C2-C6-alkenyl, C2-C6-alkynyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, C3-C7-heterocycloalkyl-C1-C4-alkyl, C1-C6-alkoxy-C1-C4-alkyl, where alkyl, alkenyl, alkoxy, alkynyl, cycloalkyl, heterocycloalkyl in the last 6 radicals mentioned are unsubstituted or have 1, 2 or 3 substituents Rxa, or aryl, aryl-C1-C4-alkyl, hetaryl or hetaryl-C1-C4-alkyl, where aryl and hetaryl in the last 4 radicals mentioned are unsubstituted or have 1, 2 or 3 substituents Rxd,Rx2 is H, OH, CN, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkyl which has 1, 2 or 3 substituents Rxa, or C2-C6-alkenyl, C2-C6-alkynyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, C3-C7-heterocycloalkyl-C1-C4-alkyl, C1-C6-alkoxy-C1-C4-alkyl, CO—C1-C6-alkyl, CO—O—C1-C6-alkyl, SO2—C1-C6-alkyl, O-C1-C6-alkyl, where alkyl, alkoxy, alkenyl, alkynyl, cycloalkyl, heterocycloalkyl in the last 10 radicals mentioned are unsubstituted or have 1, 2 or 3 substituents Rxa, aryl, O-aryl, O—CH2-aryl, hetaryl, O—CH2-hetaryl, aryl-C1-C4-alkyl, hetaryl-C1-C4-alkyl, CO-aryl, CO-hetaryl, CO-(aryl-C1-C4-alkyl), CO-(hetaryl-C1-C4-alkyl), CO—O-aryl, CO—O-hetaryl, CO—O-(aryl-C1-C4-alkyl), CO—O-(hetaryl-C1-C4-alkyl), SO2-aryl, SO2-hetaryl, SO2-(aryl-C1-C4-alkyl) or SO2-(hetaryl-C1-C4-alkyl), where aryl and hetaryl in the last 19 radicals mentioned are unsubstituted or have 1, 2 or 3 substituents Rxd,Rx3 is H, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkyl which has 1, 2 or 3 substituents Rxa, or C2-C6-alkenyl, C2-C6-alkynyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, C3-C7-heterocycloalkyl-C1-C4-alkyl, C1-C6-alkoxy-C1-C4-alkyl, where alkyl, alkenyl, alkoxy, alkynyl, cycloalkyl, heterocycloalkyl in the last 6 radicals mentioned are unsubstituted or have 1, 2 or 3 substituents Rxa, aryl, aryl-C1-C4-alkyl, hetaryl or hetaryl-C1-C4-alkyl, where aryl and hetaryl in the last 4 radicals mentioned are unsubstituted or have 1, 2 or 3 substituents Rxd, or the two radicals Rx2 and Rx3 form together with the N atom a 3 to 7-membered nitrogen heterocycle which may optionally have 1, 2 or 3 further different or identical heteroatoms selected from the group consisting of O, N, and S as ring members, and which may have 1, 2 or 3 substituents Rxb,Rx4 is H, OH, CN, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkyl which has 1, 2 or 3 substituents Rxa, or C2-C6-alkenyl, C2-C6-alkynyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, C3-C7-heterocycloalkyl-C1-C4-alkyl, C1-C6-alkoxy-C1-C4-alkyl, CO—C1-C6-alkyl, CO—O—C1-C6-alkyl, SO2—C1-C6-alkyl, where alkyl, alkenyl, alkoxy, alkynyl, cycloalkyl, heterocycloalkyl in the last 9 radicals mentioned are unsubstituted or have 1, 2 or 3 substituents Rxa, aryl, O-aryl, O—CH2-aryl, hetaryl, aryl-C1-C4-alkyl, hetaryl-C1-C4-alkyl, CO-aryl, CO-hetaryl, CO-(aryl-C1-C4-alkyl), CO-(hetaryl-C1-C4-alkyl), CO—O-aryl, CO—O-hetaryl, CO—O-(aryl-C1-C4-alkyl), CO—O-(hetaryl-C1-C4-alkyl), SO2-aryl, SO2-hetaryl, SO2-(aryl-C1-C4-alkyl) or SO2-(hetaryl-C1-C4-alkyl), where aryl and hetaryl in the last 18 radicals mentioned are unsubstituted or have 1, 2 or 3 substituents Rxd,where Rxa has one of the meanings indicated for R1a, Rxb has one of the meanings indicated for R1b, and Rxd has one of the meanings indicated for R1d; Y is CH2, CH2—CH2, CH2CH2CH2, N(Ry#)—CH2 or N(Ry#)—CH2—CH2 or, if R4 is absent, a moiety CH═CH—CH═, where in the aforementioned moieties, 1 or 2 hydrogen atoms may be replaced by a radical Ry, Ry is selected independently of one another from the group consisting of hydrogen, OH, SH, halogen, NO2, NH2, CN, CF3, CHF2, CH2F, O—CF3, O—CHF2, O—CH2F, COOH, OCH2COOH, C1-C6-alkyl, C1-C6-alkoxy, C1-C6-alkoxy-C1-C4-alkyl, C1-C6-alkylthio, where the last 4 radicals mentioned may be partly or completely halogenated and/or have 1, 2 or 3 substituents Rya, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, C3-C7-cycloalkyl-O, where the cycloalkyl moiety in the last three radicals mentioned may have 1, 2, 3 or 4 Ryb radicals, and where 1 or 2 CH2-groups in the cycloalkyl moiety may be replaced by O, NH or S, aryl, hetaryl, O-aryl, CH2-aryl, O—CH2-aryl, where the last 4 radicals mentioned are unsubstituted in the aryl moiety or may carry 1, 2, 3 or 4 radicals Ryd, COORy1, CONRy2Ry3, SO2NRy2Ry3, —NH—SO2—Ry4,NH—CO—Ry5, SO2—Ry4,—(CH2)p—NRy6Ry7 with p=0, 1, 2, 3, 4, 5 or 6 andO—(CH2)q—NRy6Ry7 with q=2, 3, 4, 5 or 6;whereRya has one of the meanings indicated for R1a,Ryb has one of the meanings indicated for R1b,Ryd has one of the meanings indicated for R1d,Ry1 has one of the meanings indicated for Rc1,Ry2 has one of the meanings indicated for Rc2,Ry3 has one of the meanings indicated for Rc3,Ry4 has one of the meanings indicated for Rc4,Ry5 has one of the meanings indicated for Rc5,Ry6 has one of the meanings indicated for Rc6, andRy7 has one of the meanings indicated for Rc7;Ry# is selected independently of one another from the group consisting of hydrogen, NH2, CN, CF3, CHF2, CH2F, O—CF3, O—CHF2, O—CH2F, OCH2COOH, C1-C6-alkyl, C1-C6-alkoxy, C1-C6-alkoxy-C1-C4-alkyl, C1-C6-alkylthio, where the last 4 radicals mentioned may be partly or completely halogenated and/or have 1, 2 or 3 substituents Rya, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, C3-C7-cycloalkyl-O, where the cycloalkyl moiety in the last three radicals mentioned may have 1, 2, 3 or 4 Ryb radicals, and where 1 or 2 CH2-groups in the cycloalkyl moiety may be replaced by O, NH or S,aryl, hetaryl, O-aryl, CH2-aryl, O—CH2-aryl, where the last 4 radicals mentioned are unsubstituted in the aryl moiety or may carry 1, 2, 3 or 4 radicals Ryd, COORy1, CONRy2Ry3, SO2NRy2Ry3, —NH—SO2—Ry4,NH—CO—Ry5, SO2—Ry4,—(CH2)p—NRy6Ry7 with p=0, 1, 2, 3, 4, 5 or 6 andO—(CH2)q—NRy6Ry7 with q=2, 3, 4, 5 or 6; or a tautomer thereof or a pharmaceutically acceptable salt thereof.
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