Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
  • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
  • C07D487/04—Ortho-condensed systems
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P3/00—Drugs for disorders of the metabolism
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P3/00—Drugs for disorders of the metabolism
  • A61P3/06—Antihyperlipidemics
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P3/00—Drugs for disorders of the metabolism
  • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P3/00—Drugs for disorders of the metabolism
  • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
  • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P9/00—Drugs for disorders of the cardiovascular system
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P9/00—Drugs for disorders of the cardiovascular system
  • A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis

Definitions

• the invention relates to substituted, bicyclic 8-pyrrolidino-benzimidazoles and their physiologically acceptable salts and physiologically functional derivatives.
• the invention had the object of providing compounds that develop a therapeutically useful, blood sugar lowering effect.
• the invention therefore relates to compounds of the formula I,
• R 1, R 2 independently of one another are H, CONR 20 R 21, NR 22 COR 23 or NR 24 R 25, where it is not possible for both radicals R 1 or R 2 to correspond to hydrogen;
• R20, R21 independently of one another H, (CrC 10) alkyl, (C 3 -C 10) cycloalkyl, (C 2 -C 10) -
• R 22, R 23 independently of one another are H, (C 1 -C 10 ) -alkyl, (C 3 -C 10 ) -cycloalkyl, (C 2 -C 10 ) -alkenyl, (C 2 -C 10 ) -alkynyl, (C 6 - C 10) -aryl, heterocyclyl, (Ci-C 6) -alkylene- (C 6 - C O) aryl, (Ci-C 6) alkylene- (C 6 -C 0) -heterocyclyl or S (O) 2- aryl, where the alkyl, cycloalkyl, alkenyl, alkynyl, alkylene, aryl and heterocyclyl radicals may be mono- or polysubstituted with F, Cl, Br, I, CN, NO 2 , SH, OH, (Ci-C 6) - alkyl, 0- (Ci-C 6) - alkyl
• R24, R25 independently of one another H, (Ci -C 0) - alkyl, (C 3 -C 0) cycloalkyl, (C 2 -C 0) - alkenyl, (C 2 -C 0) -alkynyl, (C 6 - Ci 0 ) -aryl, heterocyclyl, (dC 6 ) -alkylene- (C 6 -C 10 ) -aryl, (C 1 -C 6 ) -alkylene- (C 6 -C 10 ) -heterocyclyl or S (O) 2 -Aryl, wherein the alkyl, cycloalkyl, alkenyl, alkynyl, alkylene, aryl and heterocyclyl radicals may be mono- or polysubstituted with F, Cl, Br, I, CN, NO 2 , SH, OH , (Ci-C 6) alkyl, 0- (C 1 -
• R3 is independently H, (Ci-C10) - alkyl, (C 3 -Cio) cycloalkyl, (C 2 -C 10) -
• R 7, R 8 independently of one another are H, (C 1 -C 6) -AnCyI, -CF 3 , (C 3 -C 10 ) -cycloalkyl, (C 6 -C 10 ) -
• R9, R10 independently of one another H, (C 1 -Ce) -AUCyI, (C 1 -C 6) alkylene- (C 6 -C 10) -aryl, - (C 6 - C 0) - aryl, heterocyclyl or ( C 1 -C 6 ) - alkylene heterocyclyl;
• R4 and R5 together form a 3-5-membered alkylene chain in which a CH 2 group is replaced by NRL 1, wherein R6 is H or R 2, or
• R5 and R6 together form a 3 to 5-membered alkylene chain in which a CH 2 group is replaced by NRL 1, wherein R4 is H or R 2; where the 3 to 5-membered alkylene chain can each be mono- or polysubstituted by F, Cl, Br, I, (C 1 -C 6 ) -alkyl, (C 3 -C 8 ) -cycloalkyl, NH 2 , NH (C 1 - Ce) -AUCyI, NH (C 3 -C 7 ) - CycloaUcyl, N ((C 1 -C 6 ) -AUcyl) 2 or 0- (C 1 -Ce) -AUCyI, wherein the alkyl groups one or more times with F , Cl, Br or I may be substituted;
• R 1 is H, (C 1 -C 6 ) -alkyl, (C 3 -C 8 ) -cycloacyl, (C 1 -C 4 ) -alkylene-aryl or (C 1 -C 4 ) -
• Alkyl groups may be mono- or polysubstituted with F, Cl, Br or I; n is 0, 1 or 2;
• Rl or R2 is CONR20R21 and R3 is hydrogen or CH 3;
• R 1, R 2 independently of one another are H, CONR 20 R 21, NR 22 COR 23 or NR 24 R 25, where it is not possible for both radicals R 1 or R 2 to correspond to hydrogen;
• R 20, R 21 independently of one another are H, (C 1 -C 10 ) -AnCyI, (C 3 -C 10 ) -cycloalkyl, (C 2 -C 10 ) -
• R22, R23 independently of one another H, (C ⁇ C 10) - alkyl, (C 3 -C 10) cycloalkyl, (C 2 -C 10) -
• R24, R25 independently of one another are H, (C r C 10 ) -alkyl, (C 3 -C 10 ) -cycloalkyl, (C 2 -C 10 ) -
• R3 (C 2 -C 10) alkyl, (C 3 -C 10) cycloalkyl, (C 2 -C 10) alkenyl, (C 2 -C 10) - alkynyl, (C 6 - C 10) - aryl or heterocyclyl, where the alkyl, cycloalkyl, alkenyl, alkynyl,
• R 7, R 8 independently of one another are H, (C 1 -C 6) -AlkVl, -CF 3 , (C 3 -C 10 ) -cycloalkyl, (C 6 -C 10 ) -aryl, heterocyclyl, (C 1 -C 6 ) - Alkylene-CONR9R10, CONR9R10, (dC ⁇ -alkylene-
• R9, RIO each independently H, (C 1 -Ce) -alkyl, (C 1 -C 6) alkylene- (C 6 -C 10) -aryl, - (C 6 - C 1O) -ATyI, heterocyclyl or ( CRCE) -alkylene-heterocyclyl;
• R4 and R5 together form a 3-5-membered alkylene chain in which a CH 2 group is replaced by ⁇ nrl 1, wherein R6 is H or is equal to R12, or
• R5 and R6 together form a 3 to 5 membered alkylene chain in which a CBb group is replaced by NRl 1 wherein R4 is H or R12; where the 3 to 5-membered alkylene chain can each be monosubstituted or polysubstituted by F, Cl,
• R 1 is H, (C 1 -C 6) -alkyl, (C 3 -C 8 ) -cycloalkyl, (C 1 -C 4 -alkylene-aryl or (C 1 -C 4 ) -
• R 12 is F, Cl, Br, I, (C 1 -Ce) -AUCyI, (C 3 -C 8 ) -cycloalkyl, NH 2 , NH (C 1 -Co) -AUCyI, NH (C 3 -
• C 7 cycloalkyl, or O- (C 1 -C 6 ) -alkyl, where the alkyl groups may be mono- or polysubstituted by F, Cl, Br or I;
• n 0, 1 or 2;
• R 1, R 2 independently of one another are H, CONR 20 R 21, NR 22 COR 23 or NR 24 R 25, where it is not possible for both radicals R 1 or R 2 to correspond to hydrogen;
• R 20, R 21 independently of one another H, (C 1 -C 10 ) -AUCyI, (C 3 -C 10 ) -cycloalkyl, (C 2 -C 10 ) -
• R22, R23 independently of one another H, (CrC 10) alkyl, (C 3 -C 10) cycloalkyl, (C 2 -C 10) -
• Alkyl, cycloalkyl, alkenyl, alkynyl, alkylene, aryl and heterocyclyl radicals may be monosubstituted or polysubstituted by F, Cl, Br, I, CN, NO 2 , SH, OH,
• R24, R25 independently of one another H, (C 1 -C 10) alkyl, (C 3 -C 10) cycloalkyl, (C 2 -C 10) - alkenyl, (C 2 -C 10) - alkynyl, (C 6 -C 10 ) -aryl, heterocyclyl, (dC 6 ) -alkylene- (C 6 -
• R3 (C 2 -C 10) alkyl, (C 3 -C 10) cycloalkyl, (C 2 -C 10) - alkenyl, (C 2 -C 10) - alkynyl, (C 6 -
• alkyl, cycloalkyl, alkenyl, alkynyl, aryl and heterocyclyl radicals may be mono- or polysubstituted with F, Cl, Br, I, CN, NO 2 , SH, OH, (C 1 -Ce) -AnCyI, -CF 3 , -OCF 3 , -SCF 3 , (C 2 -C 6 ) -
• R 7, R 8 independently of one another are H, (C 1 -C 6 ) -alkyl, -CF 3 , (C 3 -C 10 ) -cycloalkyl, (C 6 -C 10 ) -
• R9, R10 independently of one another H, (C 1 -Co) -AUCyI, (d-CO-alkylene-TCE d t O-aryl, - (C 6 - do) -aryl, heterocyclyl or (C 1 -C 6) -alkylene-heterocyclyl;
• R4 and R5 together form a 3-5-membered alkylene chain in which a CH 2 group is replaced by NRL 1, wherein R6 is H or R 2, or
• R5 and R6 together form a 3 to 5-membered alkylene chain in which a CH 2 group is replaced by NRL 1, wherein R4 is H or R 2; where the 3 to 5-membered alkylene chain can each be monosubstituted or polysubstituted by F, Cl,
• R 1 is H, (dC 6) alkyl, (C 3 -C 8) -cycloalkyl, (dC 4) -alkylene-aryl or (C 1 -C 4) -
• n 0, 1 or 2; and their physiologically acceptable salts.
• R 1, R 2 independently of one another are H, benzylaminocarbonyl, benzoylamino, where the
• Benzylaminocarbonyl and Benzoylaminoreste may be mono- or polysubstituted with F, Cl, Br, I, OH, CF 3 , NO 2 , CN, OCF 3 , O- (C 1 -C 6 ) alkyl, (C 1 -C 6) -alkyl, NH 2, NH (C 1 -C 6) - alkyl, N ((C -Ce) -alkyl) 2, SO 2 -CH 3, COOH, COO- (C r C6) alkyl , CONH 2 ; where not both radicals R 1 or R 2 can correspond to hydrogen;
• R 3 is (C 2 -C 10 ) -alkenyl, benzyl, where the benzyl radical may be mono- or polysubstituted by F, Cl, Br, I, OH, CF 3 , NO 2 , CN, OCF 3 , 0- (C 1 -C 6 ) - alkyl, (C 1 -C 6 ) -AlkVl 5 NH 2 , NH (C ! -C 6 ) - alkyl, N ((C ! -Co) -AUCyI) 2 , SO 2 -CH 3 ,
• R4 and R5 together form a 3-5-membered alkylene chain in which a CH 2 group is replaced by NH, wherein the alkyl groups may be mono- or polysubstituted by F, Cl, Br or I;
• R 1 H 5 (C 1 -Ce) -alkyl, (C 3 -C 8) -cycloalkyl, (dC 4) -alkylene-aryl or (C 1 -C 4) -
• the invention further relates to the use of the compounds of the formula I,
• R1, R2 are independently H, CONR20R21, NR22COR23 or NR24R25;
• R 20, R 21 independently of one another are H, (C 1 -C 10 ) -alkyl, (C 3 -C 10 ) -cycloalkyl, (C 2 -C 10 ) -
• R 22, R 23 independently of one another are H, (C 1 -Qo) -AlkVl, (C 3 -C 10 ) -cycloalkyl, (C 2 -C 10 ) -
• Alkyl, cycloalkyl, alkenyl, alkynyl, alkylene, aryl and heterocyclyl radicals may be monosubstituted or polysubstituted with F, Cl, Br, I, CN, NO 2 , SH, OH, (dC 6 ) Alkyl, O-tQ-C ö J-alkyl, S- (C r C 6 ) -alkyl, S (O) - (C r C 6 ) -alkyl or S (O) 2 - (Ci-C 6 ) alkyl;
• R24, R25 independently of one another H, (Ci-Ci o) alkyl, (C 3 -C 10) cycloalkyl, (C 2 -C 10) -
• R 3 independently of one another H, (C 1 -C 10 ) -AUCyI, (C 3 -C 10 ) -cycloalkyl, (C 2 -C 10 ) -
• R 7, R 8 independently of one another are H, (C 1 -C 4 -alkyl, -CF 3 , (C 3 -C 10 ) -cycloalkyl, (C 6 -C 10 ) -
• R9, RIO each independently H, (dC 6) alkyl, (C 1 -C 6) alkylene- (C 6 -C 10) -aryl, - (C 6 - C 1O) -ATyI, heterocyclyl or (QC ⁇ -alkylene-heterocyclyl;
• R4 and R5 together form a 3-5-membered alkylene chain in which a CH 2 group is replaced by NRL 1, wherein R6 is H or R 2, or R5 and R6 together form a 3 to 5-membered alkylene chain in which a CH 2 group is replaced by NRL 1, wherein R4 is H or R12; where the 3 to 5-membered alkylene chain can each be mono- or polysubstituted by F, Cl, Br, I, (C 1 -C 6 ) -alkyl, (C 3 -C 8 ) -cycloalkyl, NH 2 , NH (C 1 -C 6) ) - alkyl, NH (C 3 -C 7 ) - cycloalkyl, N ((dC 6 ) alkyl) 2 or 0- (C 1 -Ce) -AnCyI, wherein the alkyl groups one or more times with F, Cl, Br or I can be substituted;
• R 1 is H, (C r C6) alkyl, (C 3 -C 8) cycloalkyl, (Q-OO-alkylene-aryl or (C 1 -C 4) -
• R 12 is F, Cl, Br, I, (C 1 -Ce) -AnCyI, (C 3 -C 8 ) -cycloalkyl, NH 2 , NH (C 1 -Co) -AUCyI, NH (C 3 -
• n 0, 1 or 2;
• the invention relates to compounds of the formula I, in the form of their racemates, racemic mixtures and pure enantiomers, and to their diastereomers and mixtures thereof.
• radicals or substituents can occur several times in the compounds of the formula I, they may all independently of one another have the meanings indicated and be identical or different.
• Suitable pharmaceutically acceptable acid addition salts of the compounds according to the invention are salts of inorganic acids, such as hydrochloric acid, hydrobromic acid, phosphorus, metaphosphorus, Nitric and sulfuric acid and organic acids such as acetic acid, benzenesulfonic, benzoic, citric, ethanesulfonic, fumaric, gluconic, glycolic, isethionic, lactic, lactobionic, maleic, malic, methanesulfonic , Succinic, p-toluenesulfonic and tartaric acids.
• inorganic acids such as hydrochloric acid, hydrobromic acid, phosphorus, metaphosphorus, Nitric and sulfuric acid
• organic acids such as acetic acid, benzenesulfonic, benzoic, citric, ethanesulfonic, fumaric, gluconic, glycolic, isethionic, lactic, lactobionic, maleic, malic, methanesul
• Suitable pharmaceutically acceptable basic salts are ammonium salts, alkali metal salts (such as sodium and potassium salts), alkaline earth salts (such as magnesium and calcium salts), trometamol (2-amino-2-hydroxymethyl-l, 3-propanediol), diethanolamine, lysine, or ethylenediamine.
• Salts with a non-pharmaceutically acceptable anion are also within the scope of the invention as useful intermediates for the preparation or purification of pharmaceutically acceptable salts and / or for use in non-therapeutic, for example, in vitro applications.
• physiologically functional derivative refers to any physiologically acceptable derivative of a compound of formula I, e.g. an ester which, when administered to a mammal, e.g. humans, is able to form (directly or indirectly) a compound of formula I or an active metabolite thereof.
• the physiologically functional derivatives also include prodrugs of the compounds according to the invention.
• prodrugs can be metabolized in vivo to a compound of the invention. These prodrugs may or may not be effective.
• the compounds of the invention may also be in various polymorphic forms, e.g. as amorphous and crystalline polymorphic forms. All polymorphic forms of the compounds of the invention are within the scope of the invention and are a further aspect of the invention.
• alkyl radical is understood as meaning a straight-chain or branched hydrocarbon chain having one or more carbons, such as, for example, methyl, ethyl, isopropyl, tert-butyl, hexyl.
• the alkyl radicals may be mono- or polysubstituted by suitable groups, such as: F, Cl, Br, I, CF 3 , NO 2 , N 3 , CN, COOH, COO (C 1 -C 6 ) AUCyI, CONH 2 , CONH (C 1 -C 6 ) AuCyI, CONt (C 1 -C 6 ) AUCyI] 2 , cycloalkyl, (C 2 -C 6 ) alkenyl, (C 2 -C 6 ) alkynyl, O- (C 1 -Ce ) -AuCyI, O-CO- (C 1 -Ce) -AUCyI, 0-CO- (C 1 -C 6) - aryl, O-CO- ⁇ rC ⁇ heterocycle; PO 3 H 2 , SO 3 H, SO 2 -NH 2 , SO 2 NH (C 1 -C 6 ) -alkyl, SO 2 N [
• C ( NH) (NH 2 ), NH 2 , NH- (C 1 -Ce) -AlkVl, N ((C 1 -C 6 ) alkyl) 2 , NH (C 1 -C 7 ) acyl, NH -COO- (C 1 -C 6 ) -alkyl, NH-CO-aryl, NH-CO-heterocycle, NH-COO-aryl, NH-COO-heterocycle, NH-CO-NH- (C 1 -Ce) - AIkVl, NH-CO-NH-aryl, NH-CO-NH-heterocycle, N ((C 1 -C 6 ) -alkyl) -CO- (C 1 -Cs) -AlkVl, NaC 1 -Ce) -AlkVl) -COO- (C 1 -Ce) -alkyl, N ((d-C6) - alky
• alkenyl radical is meant a straight or branched hydrocarbon chain having two or more carbons and one or more double bonds, e.g. Vinyl, allyl, pentenyl, 2-methylbut-2-en-4-yl.
• the alkenyl radicals may be substituted one or more times with suitable groups, such as: F, Cl, Br, I, CF 3 , NO 2 , N 3 , CN, COOH, COO (C 1 -C 6 ) AUCyI, CONH 2 , CONH (C 1 -C 6) alkyl, CON [(Ci-C 6) alkyl] 2> cycloalkyl, (C 2 -C 6) alkenyl, (C 2 -C 6) -alkynyl, 0- (C 1 -C 6 ) - alkyl, O-CO- (Q-QO-alkyl, O-CO- (C 1 -Ce) -ATyI, O-CO- (C 1 -C 6 ) -heterocycle;
• suitable groups such as: F, Cl, Br, I, CF 3 , NO 2 , N 3 , CN, COOH, COO (C 1 -C 6 ) AUCyI,
• alkynyl radical is meant a straight or branched hydrocarbon chain having two or more carbons and one or more triple bonds, e.g. Ethynyl, propynyl, butynyl, hexynyl.
• the alkynyl radicals may be mono- or polysubstituted by suitable groups, such as: F, Cl, Br, I, CF 3 , NO 2 , N 3 , CN, COOH, COO (C 1 -C 6 ) AUCyI, CONH 2 , CONH (C 1 -C 6 ) AUCyI, CONt (C 1 -C 6 ) AUCyI] 2 , cycloalkyl, (C 2 -C 6 ) alkenyl, (C 2 -C 6 ) alkynyl, O- (C 1 -C 6 ) -Alkyl, 0-C0- (d-CO-alkyl, 0-CO- (C 1 -Ce) -ATyI, O-CO- (C 1 -C 6 ) -heterocycle; PO 3 H 2 , SO 3 H, SO 2 -NH 2 , SO 2 NH (C 1 -C 6 ) -alkyl, SO 2 N
• aryl radical is understood as meaning a phenyl, naphthyl, biphenyl, tetrahydronaphthyl, alpha- or beta-tetralonic, indanyl or indan-1-onyl radical.
• aryl radicals may be monosubstituted or polysubstituted by suitable groups, such as: F, Cl, Br, I, CF 3 , NO 2 , N 3 , CN, COOH, COO (C 1 -C 6 ) AlCl y, CONH 2 , CONH (C!
• C ( NH) (NH 2), NH 2, NH- (Ci-C 6) -alkyl, N ((C 1 -C 6) alkyl) 2, NH (C 1 -C 7) - acyl, NH -COO- (C 1 -C 6 ) -alkyl, NH-CO-aryl, NH-CO-heterocycle
• a cycloalkyl radical is to be understood as meaning a ring system containing one or more rings which is saturated or partially unsaturated (having one or two double bonds), which is composed exclusively of carbon atoms, e.g. Cyclopropyl, cyclopentyl, cyclopentenyl, cyclohexyl or adamantyl.
• the cycloalkyl radicals may be substituted one or more times by suitable groups, for example: F, Cl, Br, I, CF 3, NO 2, N 3, CN, COOH, COO -alkyl, CONH 2, CONH (C -C 6!) (C 1 -C 6 ) alkyl, CON [(C 1 -C 6 ) alkyl] 2 , cycloalkyl, (C 2 -C 6 ) alkenyl, (C 2 -C 6 ) alkynyl, O- (C 1 -C 6) - alkyl, 0-C0- (C 1 -Ce) -AUCyI, 0-CO- (C 1 -Co) -ATyI, 0-CO- (C 1 -C 6) heterocyclic;
• suitable groups for example: F, Cl, Br, I, CF 3, NO 2, N 3, CN, COOH, COO -alkyl, CONH 2, CONH (C -C 6!) (C 1 -C
• Heterocyclyl, heterocycle or heterocyclic radical are understood as meaning rings and ring systems which, in addition to carbon, also contain heteroatoms, such as, for example, nitrogen, oxygen or sulfur. Furthermore, ring systems also belong to this definition, in which the heterocyclic or the heterocyclic radical is fused with benzene nuclei.
• the heterocycle or the heterocyclic radical may be aromatic, saturated aliphatic or partially unsaturated aliphatic.
• heterocyclyl radicals or "heterocyclic radicals” are acridinyl, azocinyl, benzimidazolyl, benzofuryl, benzothienyl, benzothiophenyl, benzoxazolyl, benzthiazolyl, benztriazolyl, benztetrazolyl, benzisoxazolyl, benzisothiazolyl, benzimidazalinyl, carbazolyl, 4aH-carbazolyl, carbolinyl, quinazolinyl, quinolinyl, 4H-quinolizinyl, quinoxalinyl, quinuclidinyl, chromanyl, chromenyl, cinnolinyl, decahydroquinolinyl, 2H, 6H-1,5,2-dithiazinyl, dihydrofuro [2,3-b] tetrahydrofuran, furyl, furazanyl, imid
• Tetrahydroisocliinolinyl Tetrahydroisocliinolinyl, tetrahydroquinolinyl, 6H-1,2,5-thiadazinyl, thiazolyl, 1,2,3-thiadiazolyl, 1,2,4-thiadiazolyl, 1,2,5-thiadiazolyl, 1, 3, 4-thiadiazolyl, thienyl, Triazolyl, tetrazolyl and xanthenyl.
• Pyridyl is both 2-, 3- and 4-pyridyl.
• Thienyl is both 2- and 3-thienyl.
• Furyl is both 2- and 3-furyl.
• N-oxides of these compounds e.g. l-oxy-2-, 3- or 4-pyridyl.
• heterocyclic rings or heterocyclic radicals may be mono- or polysubstituted by suitable groups, such as: F, Cl, Br, I, CF 3 , NO 2 , N 3 , CN, COOH, COO (C 1 -C 6 ) AUCyI , CONH 2 , CONH (C 1 -C 6 ) alkyl, CON [CC 1 -C 6 ) allyl] 2 , cycloalkyl, (C 2 -C 6 ) -alkenyl, (C 2 -C 6 ) -alkynyl, O- (C 1 -C 6 ) -alkyl, O-CO- (C 1 -C 6 ) -alkyl, O-CO- (C 1 -C 6 ) -aryl, O-CO- (C 1 -C 6 ) -heterocycle ;
• N- (aryl) 2 N ((C 1 -Ce) alkyl) -CO-N- (heterocycle) 25 N (aryl) -CO- (C 1 -C 6 ) alkyl, N (HBtBrOCyClUs) -CO - (C 1 -Ce) -AUCyI, N (ATyI) -COO- (C 1 -Ce) -AUCyI, N (HCtBrOCyClUs) -COO- (C 1 -C 6 ) -alkyl, N (aryl) -CO- Aryl, N (heterocyclic) -CO-aryl, N (aryl) -COO-aryl, N (heterocyclic) -COO-ATyI 5 N (ATyI) -CO-NH- (C 1 -Ce) -AUCyI), N ( HCtBrOCyClUs) -CO-NH- (
• N (H6t6rocycle) -CO-N ((C 1 -C 6 ) -acyl) 2 , N (aryl) -CO-N ((C 1 -C 6) -alkyl) -aryl, N (H ⁇ t 6rocycle) -CO-N ((C 1 -C 6 ) -alkyl) -aryl, N (aryl) -CO-N- (aryl) 2 , N (H 6 -tetrolcrocycle) -CO-N- (aryl) 2 , aryl, O- (CH 2 ) n -aryl and O- (CH 2 ) n -heterocycle, where n O-6, where the aryl radical or heterocyclic radical can be monosubstituted to trisubstituted by F, Cl, Br, I, OH, CF 3 , NO 2, CN, OCF 3, O- (C r C6) alkyl, (C 1 -Ce)
• the compound (s) of the formula (I) can also be administered in combination with other active substances.
• the daily dose is in the range of 0.3 mg to 100 mg (typically 3 mg and 50 mg) per day per kilogram of body weight, e.g. 3-10 mg / kg / day.
• An intravenous dose may e.g. in the range of 0.3 mg to 1.0 mg / kg, which can be suitably administered as an infusion of 10 ng to 100 ng per kilogram per minute.
• Suitable infusion solutions for these purposes may e.g. from 0.1 ng to 10 mg, typically from 1 ng to 10 ng per milliliter.
• Single doses may e.g. from 1 mg to 10 g of the active ingredient.
• ampoules can be used for ampoules.
• injections of from 1 mg to 100 mg, and orally administrable unit dose formulations, such as tablets or capsules, may range from 1.0 to 1000 mg, typically from 10 to 600 mg.
• the compounds according to formula I can themselves be used as compound, but they are preferably present with a compatible carrier in the form of a pharmaceutical composition.
• the carrier must of course be compatible, in the sense that it is compatible with the other ingredients of the composition and is not harmful to the patient.
• the carrier may be a solid or a liquid, or both, and is preferably formulated with the compound as a single dose, for example, as a tablet, which may contain from 0.05% to 95% by weight of the active ingredient.
• compositions according to the invention can be prepared by one of the known pharmaceutical methods, which essentially consist in mixing the ingredients with pharmacologically acceptable carriers and / or excipients ,
• compositions according to the invention are those which are suitable for oral, rectal, topical, peroral (eg sublingual) and parenteral (eg subcutaneous, intramuscular, intradermal or intravenous) administration, although the most suitable mode of administration in each individual case is of the type and severity of the treatment to be treated State and on the nature of the particular compound used in accordance with formula I is dependent.
• coated formulations and coated slow release formulations are within the scope of the invention.
• Suitable pharmaceutical compounds for oral administration may be in separate units, such as capsules, cachets, lozenges or tablets, each containing a certain amount of the compound of formula I; as a powder or granules; as a solution or suspension in an aqueous or nonaqueous liquid; or as an oil-in-water or water-in-oil emulsion.
• these compositions may be formulated by any suitable pharmaceutical method comprising a step in which the active ingredient and the carrier (derived from one or more of the following) are used several additional constituents) can be brought into contact.
• the compositions are prepared by uniformly and homogeneously mixing the active ingredient with a liquid and / or finely divided solid carrier, after which the product is molded, if necessary.
• a tablet can be made by compressing or molding a powder or granules of the compound, optionally with one or more additional ingredients.
• Compressed tablets can be prepared by tableting the compound in free-flowing form, such as a powder or granules, optionally mixed with a binder, lubricant, inert diluent and / or surfactant / dispersant in a suitable machine.
• Molded tablets may be prepared by shaping the powdered compound moistened with an inert liquid diluent in a suitable machine.
• compositions suitable for peroral (sublingual) administration include lozenges containing a compound of formula I with a flavor, usually sucrose and gum arabic or tragacanth, and lozenges containing the compound in an inert base such as gelatin and glycerol or sucrose and gum arabic.
• Suitable pharmaceutical compositions for parenteral administration preferably comprise sterile aqueous preparations of a compound according to formula I which are preferably isotonic with the blood of the intended recipient. These preparations are preferably administered intravenously, although the administration may also be subcutaneous, intramuscular or intradermal as an injection. These preparations may preferably be prepared by mixing the compound with water and rendering the resulting solution sterile and isotonic with the blood. Injectable compositions of the invention generally contain from 0.1% to 5% by weight of the active compound.
• Suitable pharmaceutical compositions for rectal administration are preferably as single dose suppositories. These can be prepared by mixing a compound according to formula I with one or more conventional solid carriers, for example cocoa butter, and shaping the resulting mixture.
• Suitable pharmaceutical compositions for topical application to the skin are preferably as an ointment, cream, lotion, paste, spray, aerosol or oil. Vaseline, lanolin, polyethylene glycols, alcohols and combinations of two or more of these substances can be used as the carrier.
• the active ingredient is generally present at a level of from 0.1% to 15% by weight of the composition, for example from 0.5% to 2%.
• Suitable pharmaceutical compositions for transdermal applications may exist as single patches suitable for long-term close contact with the epidermis of the patient. Such patches suitably contain the active ingredient in an optionally buffered aqueous solution, dissolved and / or dispersed in an adhesive or dispersed in a polymer.
• a suitable active ingredient concentration is about 1% to 35%, preferably about 3% to 15%.
• the active ingredient can be released by electrotransport or iontophoresis as described, for example, in Pharmaceutical Research, 2 (6): 318 (1986).
• the administration of the active ingredient combination can be carried out either by separate administration of the active ingredients to the patient or in the form of combination preparations in which several active ingredients are present in a pharmaceutical preparation.
• Most of the drugs listed below are disclosed in the USP Dictionary of US AN and International Drug Names, US Pharmacopeia, Rockville 2001.
• Antidiabetics include insulin and insulin derivatives, such as Lantus ® (see www.lantus.com) or HMR 1964 fast-acting insulins (see US No. 6,221,633), GLP-I derivatives such as those described in WO 98/08871 of Novo Nordisk A / S, as well as orally active hypoglycemic agents.
• the orally active hypoglycemic agents preferably include sulphonylureas, biguanidines, meglitinides, oxadiazolidinediones, thiazolidinediones, Glucosidase inhibitors, glucagon antagonists, GLP-1 agonists, potassium channel openers, such as those disclosed in WO 97/26265 and WO 99/03861 by Novo Nordisk A / S, insulm sensitizers, inhibitors of liver enzymes involved in the stimulation of gluconeogenesis and / or glycogenolysis, modulators of glucose uptake, lipid metabolism-altering compounds such as antihyperlipidemic agents and antilipidemic agents, compounds that reduce food intake, PPAR and PXR agonists, and drugs that target the ATP-dependent potassium channel Beta cells act.
• sulphonylureas biguanidines, meglitinides, oxadiazolidinediones, thiazolidinediones
• the compounds of the formula I are administered in combination with an HMGCoA reductase inhibitor such as simvastatin, fluvastatin, pravastatin, lovastatin, atorvastatin, cerivastatin or rosuvastatin.
• an HMGCoA reductase inhibitor such as simvastatin, fluvastatin, pravastatin, lovastatin, atorvastatin, cerivastatin or rosuvastatin.
• the compounds of formula I are administered in combination with a cholesterol resorption inhibitor, e.g. Ezetimibe, Tiqueside,
• PPAR gamma agonist e.g. Rosiglitazone, pioglitazone, JTT-501 or Gl 262570.
• the compounds of formula I in combination with PPAR alpha agonist e.g. GW 9578 or GW 7647.
• the compounds of formula I are used in combination with a mixed PPAR alpha / gamma agonist such as GW 1536, AVE 8042, AVE 8134, AVE 0847 or as in PCT / US 11833, PCT / US 11490 or DE1 0142734.4 described.
• the compounds of the formula I are administered in combination with a fibrate, such as fenofibrate, clofibrate or bezafibrate.
• the compounds of the formula I in combination with an MTP inhibitor such. Implitapide, BMS-201038 or R-103757.
• the compounds of formula I are used in combination with a bile acid resorption inhibitor (see, for example, US 6,245,744 or US 6,221,897), such as e.g. HMR 1741 administered.
• a bile acid resorption inhibitor see, for example, US 6,245,744 or US 6,221,897
• the compounds of formula I are used in combination with a CETP inhibitor, e.g. JTT-705.
• the compounds of formula I are used in combination with a polymeric bile acid adsorber, e.g. Cholestyramine or colesevelam.
• a polymeric bile acid adsorber e.g. Cholestyramine or colesevelam.
• the compounds of the formula I in combination with an LDL receptor inducers such. HMRI 171 or HMRI 586 administered.
• the compounds of the formula I are administered in combination with an ACAT inhibitor, e.g. Avasimibe, administered.
• an ACAT inhibitor e.g. Avasimibe
• the compounds of formula I are used in combination with an antioxidant, e.g. OPC-14117 administered.
• the compounds of the formula I are administered in combination with a lipoprotein lipase inhibitor, such as, for example, NO-1886. In one embodiment of the invention, the compounds of formula I are administered in combination with an ATP citrate lyase inhibitor, such as SB-204990.
• the compounds of formula I are administered in combination with a squalene synthetase inhibitor, e.g. BMS-188494.
• a squalene synthetase inhibitor e.g. BMS-188494.
• the compounds of the formula I in combination with a lipoprotein (a) antagonists, such as. CI-1027 or nicotinic acid.
• a lipoprotein (a) antagonists such as. CI-1027 or nicotinic acid.
• the compounds of formula I are used in combination with a lipase inhibitor, e.g. Orlistat, administered.
• a lipase inhibitor e.g. Orlistat
• the compounds of the formula I are administered in combination with insulin.
• the compounds of the formula I are used in combination with a
• Sulphonylurea e.g. Tolbutamide, glibenclamide, glipizide or glimepiride.
• the compounds of the formula I are used in combination with a
• Biguanide e.g. Metformin
• administered e.g. Metformin
• the compounds of the formula I are used in combination with a
• Meglitinide e.g. Repaglinide
• Meglitinide administered.
• the compounds of the formula I are used in combination with a
• Thiazolidinedione e.g. Troglitazone, ciglitazone, pioglitazone, rosiglitazone or those described in WO 97/41097 by Dr. med. Reddy's Research Foundation disclosed compounds, especially 5 - [[4-]
• the compounds of formula I are administered in combination with an ⁇ -glucosidase inhibitor, e.g. Miglitol or acarbose, administered. In one embodiment, the compounds of the formula I are used in combination with a ⁇ -glucosidase inhibitor, e.g. Miglitol or acarbose, administered. In one embodiment, the compounds of the formula I are used in combination with a ⁇ -glucosidase inhibitor, e.g. Miglitol or acarbose, administered. In one embodiment, the compounds of the formula I are used in combination with a ⁇ -glucosidase inhibitor, e.g. Miglitol or acarbose, administered. In one embodiment, the compounds of the formula I are used in combination with a ⁇ -glucosidase inhibitor, e.g. Miglitol or acarbose, administered. In one embodiment, the compounds of the formula I are used in combination with a ⁇ -
• Adenosine Al agonists such as for example, those described in EP 0912520 or PCT / EP06749.
• the compounds of formula I are administered in combination with an agent that acts on the ATP-dependent potassium channel of beta cells, such as tolbutamide, glibenclamide, glipizide, glimepiride or repaglinide.
• the compounds of formula I are used in combination with more than one of the aforementioned compounds, e.g. in combination with one
• Sulphonylurea and metformin a sulphonylurea and acarbose, repaglinide and metformin, insulin and a sulphonylurea, insulin and metformin, insulin and troglitazone, insulin and lovastatin, etc.
• the compounds of the formula I are used in combination with CART modulators (see “Cocaine-amphetamine-regulated transcript-influenced transient influenza energy metabolism, anxiety and gastric emptying in mice" Asakawa, A, et al., M .: Hormones and Metabolism Research (2001), 33 (9), 554-558), NPY antagonists eg Na-phthalene-1-sulfonic acid ⁇ 4 - [(4-amino-quinazolin-2-ylamino) -methyl] -cyclohexyl-methyl ⁇ -amide hydrochloride ( CGP 71683A)), MC4 agonists (eg 1-amino-l, 2,3,4-tetrahydro-naphthalen-2-carboxylic acid [2- (3a-benzyl-2-methyl-3-oxo-2,3,3a , 4,6,7-hexahydro-pyrazolo [4,3-c] pyridin-5-yl) _L
• (Melanocyte stimulating hormone) agonists CCK-A agonists (eg ⁇ 2- [4- (4-chloro-2,5-dimethoxy-phenyl) -5- (2-cyclohexyl-ethyl) -thiazol-2-ylcarbamoyl ] -5,7-dimethyl-indole-1-yl ⁇ -acetic acid trifluoroacetic acid salt (WO 99/15525)), serotonin reuptake inhibitors (eg dexfenfluramine), mixed sertonine and noradrenergic compounds (see for example WO 00/71549), 5HT agonists eg 1- (3-ethyl-benzofuran-7-yl) -piperazine oxalic acid salt (WO 01/09111)), bombesin agonists, galanin antagonists, growth hormone (eg human growth hormone), growth hormone releasing compounds (6-benzyloxy -l- (2- diisopropylamin
• the further active ingredient is leptin; see, e.g. "Perspectives in the therapeutic use of leptin", Salvador, Javier; Gomez-Ambrosi, Javier; Fruhbeck, Gema, Expert Opinion on Pharmacotherapy (2001), 2 (10), 1615-1622.
• the further active ingredient is dexamphatamine or amphetamine. In one embodiment, the other active ingredient is fenfluramine or dexfenfluramine. In one embodiment, the further active ingredient is sibutramine. In one embodiment, the other active substance is orlistat. In one embodiment, the other active ingredient is mazindol or phentermine.
• the other active ingredient is rimonabant.
• the compounds of formula I in combination with bulking agents preferably insoluble bulking agents
• bulking agents preferably insoluble bulking agents
• Caromax is a carob-containing product of the company Nutrinova, Nutrition Specialties & Food Ingredients GmbH, Industriepark availability, 65926 Frankfurt / Main) administered.
• Combination with Caromax ® is possible in one preparation or by separate administration of compounds of the formula I and Caromax ®.
• Caromax ® can also be administered in the form of food, such as in baked goods or muesli bars.
• the compounds of the formula I can be prepared by suitable starting materials of the formula II in which X is a leaving group such as chlorine, bromine, iodine, sulfonyloxy, sulfinyl or sulfoxyl, with a compound of the formula IV, if appropriate in the presence of suitable Bases and in suitable solvents.
• X is a leaving group such as chlorine, bromine, iodine, sulfonyloxy, sulfinyl or sulfoxyl
• Rl 1 is hydrogen
• Rl 1 it may be appropriate to use the radical IV protected in the nitrogen function form and cleave the protecting group after reaction with II again.
• suitable protecting groups and the methods of incorporation and cleavage are known (See: Theodora W. Greene and Peter GM Wuts, Protective Groups in Organic Synthesis, 3rd Edition, John Wiley & Sons, Inc., New York, 1999)
• Suitable halogenating agents may be, for example, halogens, such as chlorine and bromine, N-bromosuccinimide, phosphorus pentachloride or phosphorus oxychloride.
• the compounds of the formula I are distinguished by favorable effects on the lipid and carbohydrate metabolism, in particular they lower the blood sugar level and are suitable for the treatment of type 2 diabetes, insulin resistance, dyslipidaemias and the metabolic syndrome / syndrome X. Furthermore, the compounds are suitable for the prophylaxis and treatment of arteriosclerotic phenomena.
• the compounds may be used alone or in combination with other blood sugar lowering agents.
• the compounds act as DPP-IV (dipeptidyl peptidase IV) inhibitors and are also useful in the treatment of disorders of sensation and other psychiatric indications such as depression, anxiety, anxiety disorders, schizophrenia, and the treatment of disorders associated with the circadian rhythm Weight reduction in mammals, for the treatment of immune disorders, and for the treatment of substance abuse.
• H-Ala-Pro-AFC (15 ⁇ M final concentration) in Tris / HCl (40 mM, pH 7.4), total volume 0.2 ml
• the reaction was carried out at room temperature for various periods of time (typically 10 minutes) and stopped at the end of the reaction by adding 20 ⁇ l of ZnCl 2 (1 M).
• the conversion of H-Ala-Pro-AFC was determined fluorimetrically by measuring the emission at 535 nm after excitation at 405 nm.
• the added buffer volume was adjusted to maintain a total volume of the test mixture of 200 ⁇ l.
• % Inhibition at a fixed concentration was calculated as follows:
• Trifluoroacetic acid Trifluoroacetic acid and 200 ul of water and stirred for 19 hours at room temperature.
• reaction mixture was diluted with water and freeze-dried. 10 mg (95%) of the desired product were obtained.

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