EP1885702A2 - Chinazolinones - Google Patents

Chinazolinones

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Publication number
EP1885702A2
EP1885702A2 EP06753676A EP06753676A EP1885702A2 EP 1885702 A2 EP1885702 A2 EP 1885702A2 EP 06753676 A EP06753676 A EP 06753676A EP 06753676 A EP06753676 A EP 06753676A EP 1885702 A2 EP1885702 A2 EP 1885702A2
Authority
EP
European Patent Office
Prior art keywords
methyl
formula
compound
benzyl
compounds
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP06753676A
Other languages
German (de)
English (en)
Inventor
Hans-Peter Buchstaller
Dirk Finsinger
Kai Schiemann
Ulrich Emde
Frank Zenke
Christiane Amendt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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Filing date
Publication date
Application filed by Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of EP1885702A2 publication Critical patent/EP1885702A2/fr
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
    • C07D239/88—Oxygen atoms
    • C07D239/91—Oxygen atoms with aryl or aralkyl radicals attached in position 2 or 3
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/02—Antineoplastic agents specific for leukemia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/04—Antineoplastic agents specific for metastasis
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
    • C07D239/88—Oxygen atoms
    • C07D239/90—Oxygen atoms with acyclic radicals attached in position 2 or 3

Definitions

  • the invention had the object of finding new compounds with valuable properties, in particular those that can be used for the production of medicaments.
  • the present invention relates to compounds of the formula I and their use for the treatment and prophylaxis of diseases in which the inhibition, regulation and / or modulation of mitotic motor proteins, in particular of the mitotic motor protein Eg5 plays a role, and also pharmaceutical compositions which contain these compounds.
  • the present invention relates to compounds of formula I which preferentially inhibit, regulate and / or modulate one or more mitotic motor proteins, compositions containing these compounds, and methods for their use in the treatment of diseases and conditions such as angiogenesis, cancer , Tumorigenesis, growth and spread, arteriosclerosis, eye diseases, choroidal neovascularization and diabetic retinopathy, inflammatory diseases, arthritis, neurodegeneration, restenosis,
  • diseases and conditions such as angiogenesis, cancer , Tumorigenesis, growth and spread, arteriosclerosis, eye diseases, choroidal neovascularization and diabetic retinopathy, inflammatory diseases, arthritis, neurodegeneration, restenosis,
  • the compounds according to the invention are suitable for the therapy or prophylaxis of cancerous diseases.
  • Eg5 a mitotic motor protein - Eg5 - leads to collapse of the spindle fibers. As a result, the chromosomes can no longer be correctly distributed to the daughter cells. This leads to mitotic arrest and can thus cause cell death.
  • An upregulation of the motor protein For example, Eg5 has been described in tissues of breast, lung and colon tumors. Since Eg5 occupies a function specific to mitosis, mainly rapidly dividing cells and not fully differentiated cells are affected by Eg5 inhibition. In addition, Eg5 regulates exclusively the movement of mitotic microtubules
  • all solid and non-solid tumors can be treated with the compounds of formula I, e.g. monocytic leukemia, brain, urogenital, lymphatic, gastric, laryngeal and lung carcinomas, including lung adenocarcinoma and small cell lung carcinoma.
  • Other examples include prostate, pancreatic and breast carcinoma.
  • the compounds of the invention are useful in prophylaxis and / or Treatment of diseases that are influenced by inhibition of one or more mitotic motor proteins, in particular Eg5.
  • the present invention therefore relates to compounds according to the invention as medicaments and / or active pharmaceutical ingredients in the
  • the compounds according to the invention have a beneficial effect in a xenograft tumor model.
  • the compounds of the invention preferably exhibit one or more advantageous or improved properties over the compounds of the prior art. These preferably include an optimized solubility behavior, a modified, in particular improved pharmacokinetic behavior, a modified, in particular improved metabolite behavior or metabolite pattern, a modified, in particular improved side effect or tolerability profile and / or a modified half life, preferably a prolonged half life.
  • the host or patient may be of any mammalian species, e.g. A primate species, especially humans; Rodents, including mice, rats and hamsters; Rabbits; Horses, cattle, dogs, cats, etc. Animal models are of interest for experimental studies, providing a model for the treatment of human disease.
  • the susceptibility of a particular cell to treatment with the compounds of the invention can be determined by testing in vitro. Typically, a culture of the cell is combined with a compound of the invention at various concentrations for a period of time sufficient to allow the drugs to induce cell death or inhibit migration, usually between about one hour and one week. For testing in vitro, cultured cells from a biopsy sample can be used. The viable cells remaining after treatment are then counted.
  • the dose will vary depending on the specific compound used, the specific disease, the patient status, etc. Typically, a therapeutic dose will be sufficient to substantially reduce the unwanted cell population in the target tissue while maintaining patient viability. Treatment is generally continued until there is a significant reduction, e.g. B. at least about 50% reduction in cell load and can be continued until essentially no more unwanted cells are detected in the body.
  • the invention relates to compounds of the formula I.
  • R 1 , R 2 , R 3 and R 4 are independently H, A, Ar, Het, OR a , SR a , OAr, SAr, N (R a ) 2l NR 3 Ar, Hal, NO 2 , CN, (CH 2 ) m COOR a , (CH 2 ) m COOAr, (CH 2 ) mCON (R a ) 2> (CH 2 ) m CONHAr, COR 3 , COAr, S (O) n AS (O) m Ar, NHCOA, NHCOAr, NHSO 2 A, NHSO 2 Ar or SO 2 N (R 3 ) 2 ,
  • R a is H, A, Ar, Het, aralkyl or hetero-aralkyl,
  • R 5 , R 8 are independently H, A, Ar, Het, aralkyl or hetero-aralkyl, and
  • Aralkyl mean, or
  • R 6 and R 7 together with the N-atom to which they are attached form a saturated or unsaturated 5-, 6- or 7-membered heterocycle, optionally 1, 2 or 3 further heteroatoms selected from N, S and O, may contain,
  • Z 3 is absent or independently among those given for Z 1 and Z 2
  • A is alkyl or cycloalkyl
  • Ar is aryl or heteroaryl
  • Heteroaryl or heterocyclyl HaI F, Cl, Br or I,
  • R 9 , R 10 , R 11 , R 12 independently of one another are H, A, OA, Ar, Het, aralkyl or heteroaralkyl,
  • k is 0, 1 or 2, preferably 0 or 1,
  • n 1, 2, 3 or 4, preferably 0, 1, 2 or 3,
  • the term "herein” preferably means “in the description and / or the claims” and in particular “above and / or below in the description and / or the claims".
  • the term “as described herein” preferably has the meaning “as described in the specification and / or claims” and particularly the meaning “as described above and / or hereinafter in the specification and / or claims”.
  • R 1 , R 2 , R 3 , R 4 , R 5 , Y 1 and Z 1 have the meanings given herein, X is O is NH or S and in particular O, and LG 1 and LG 2 each represents a leaving group , cyclized leaving the leaving group LG 1 to a compound of formula IIb;
  • R 5 has the meaning given herein, and L 2 and L 3 are independently H or a metal atom and in particular both stand for H,
  • L 4 is H or a metal atom and Z 2 , Z 3 , k, R 6 , R 7 and R 8 have the meanings given herein,
  • Suitable leaving groups LG 1 and LG 2 for the above process are known to the person skilled in the art, for example from standard works such as Houben-Weyl, Methods of Organic Chemistry, Georg Thieme Verlag, Stuttgart.
  • LG 2 preferably represents a leaving group selected from Hal 1, in particular Cl, Br or I, and OSO 2 R 6 , where R e is preferably selected from A, in particular alkyl, such as methyl and trifluoromethyl, and Ar, in particular phenyl or substituted phenyl , LG 2 particularly preferably represents Hal, particularly preferably Cl, Br or I, and in particular Br.
  • a functionally modified amino and / or hydroxyl group can be liberated by solvolysis or hydrogenolysis by customary methods. This can e.g. with NaOH or KOH in water, water-THF or water-dioxane at temperatures between 0 and 100 °.
  • LG 1 is a leaving group, with removal of the leaving group LG 1 to a compound of formula IIb cyclized;
  • step c3a the compound of the formula I 'obtained in step c2) is converted by reaction with a compound FG 1 -R 6 and / or FG 2 -R 7 into a compound of the formula I ", ie a compound of the formula I in which k is the same 0 is, Z 1 is -CHR 9 -CH 2 - and in which R 6 and / or R 7 are different from H;
  • step c3b the compound of the formula I 'obtained in step c2) by reaction with a compound of the formula FG 3 -Z 2 -NR 6 R 7 and optionally a compound FG 4 -Z 3 -R 8 , wherein FG 3 and FG 4 denote are suitable functional groups, converted into a compound of formula I '",
  • Suitable leaving groups LG 3 for the above process are known to the person skilled in the art, for example from standard works such as Houben-Weyl, Methods of Organic Chemistry, Georg-Thieme-Verlag, Stuttgart.
  • LG 3 is a leaving group selected from Hal, in particular Cl, Br or I, and OSO 2 R e , wherein R e is preferably selected from
  • Ar in particular phenyl or substituted phenyl.
  • LG 3 particularly preferably represents Hal, particularly preferably Cl 1 Br or I, and in particular Br.
  • FG 1 , FG 2 , FG 3 and FG 4 preferably each independently represent a functional group which is suitable for the reaction with a primary amino group, ie a primary amino group in a secondary (or a convert secondary into a tertiary) amino group.
  • Alkylating agents, arylating agents and / or acylating agents contained functional groups, as well as functional groups that are suitable for a reductive amination.
  • FG 1 , FG 2 , FG 3 and / or FG 4 are the functional group of alkylating agents, arylating agents and / or acylating agents
  • FG 1 , FG 2 , FG 3 and / or FG 4 are each independently preferably Hal, in particular Cl , Br or I, and OSO 2 R e , wherein R e is preferably selected from A, in particular alkyl, such as methyl and trifluoromethyl, and Ar, in particular phenyl or substituted phenyl, and particularly preferably Hal, in particular Cl and / or Br.
  • FG 1 , FG 2 , FG 3 and / or FG 4 represent those functional groups which are suitable for reductive amination, they are preferably independently selected as follows: when R 6 and / or R 7 have one above a methylene group or a
  • This reaction sequence is known as reductive amination and described in detail in the prior art, for example in Houben-Weyl, Methods of Organic Chemistry, Georg-Thieme-Verlag, Stuttgart.
  • Conventional reducing agents such as, for example, hydrides, preferably cyanoborohydrides and in particular NaCNBH 3 , can advantageously be used here for the provision of reductive conditions.
  • R 7 is the Boc protective group (Boc is tert-butoxycarbonyl) and R 6 is H.
  • Boc protective group Boc is tert-butoxycarbonyl
  • R 6 is H.
  • suitable amino-protecting groups are known to the person skilled in the art, for example from Houben-Weyl, Methods of Organic Chemistry, Georg-Thieme-Verlag, Stuttgart (see, inter alia, Houben-Weyl, 15/1, 117-133, and Greene, Protective Groups in Organic Syntheses, New York: Wiley 1981).
  • Cyanides in the context of the invention are both hydrocyanic acid (HCN) and hydrocyanic acid or cyanide anion-releasing compounds and precursors, and in particular the salts of hydrocyanic acid, very particularly preferably potassium cyanide (KCN) and sodium cyanide (NaCN).
  • HCN hydrocyanic acid
  • KCN potassium cyanide
  • NaCN sodium cyanide
  • Suitable conditions for carrying out the process steps of the process according to the invention are known to the person skilled in the art, for example from Houben-Weyl, Methods of Organic Chemistry, Georg Thieme Verlag, Stuttgart.
  • Suitable inert solvents are e.g. Hydrocarbons such as hexane, petroleum ether, benzene, toluene or xylene; chlorinated hydrocarbons such as trichlorethylene, 1, 2
  • reaction temperatures in the range of - 20 ° C to +200 0 C, preferably in the range of 0 0 C to 15O 0 C, for example at about 0 0 C, at about room temperature (25 0 C ), at about 40 ° C., at about 50 ° C., at about 65 ° C. or at about 130 ° C.
  • reaction times for the process steps of the process according to the invention are in the range of a few minutes to a few days, preferably in the range of ten minutes to 48 hours, in particular one hour to twelve hours.
  • Suitable reductive conditions for carrying out the process according to the invention are known to the person skilled in the art, for example from Houben-Weyl, Methods of Organic Chemistry, Georg Thieme Verlag, Stuttgart.
  • Preferred reductive conditions in the context of the process according to the invention are the reaction with hydrides as reducing agents, for example metal or borohydrides and in particular complex hydrides, such as lithium aluminum hydride, and so-called deactivated complex hydrides, such as LiAl (OR) x H 4- X, wherein X is 1 , 2 or 3 and R represents alkyl radicals or alkoxyalkyl radicals of 1 to 5 carbons and preferably alkyl radicals of 1 to 4 carbons or alkoxyalkyl radicals of 2 to 4 carbons.
  • a deactivated complex hydride suitable for this reduction is commercially available under the name Vitride.
  • a particularly preferred form for reductive conditions in particular for the conversion of compounds of the formula Mc 'into compounds of the formula I', is the hydrogenation in a hydrogen atmosphere in the presence of suitable hydrogenation catalysts, for example a platinum metal catalyst, in particular palladium / Carbon, or a nickel metal catalyst, in particular Raney nickel (Raney Ni).
  • suitable hydrogenation catalysts for example a platinum metal catalyst, in particular palladium / Carbon, or a nickel metal catalyst, in particular Raney nickel (Raney Ni).
  • the reaction is carried out under reductive conditions in a solvent inert under the reaction conditions.
  • the hydrogenation is carried out in a polar inert solvent such as methanol or THF.
  • a polar inert solvent such as methanol or THF.
  • hydrogenation with Raney nickel can advantageously be carried out in THF as solvent in the presence of trifluoroacetic acid (TFA) or in methanol as solvent in the presence of ammonia.
  • the cyclization of a compound of the formula II into a compound of the formula IIb (or a compound of the formula II 'into a compound of the formula IIb') can advantageously be carried out by heating in acetic anhydride, preferably to a temperature in the range of the boiling point of the acetic anhydride, preferably for a reaction time in the range of two to five hours.
  • the mixtures of diastereomers and enantiomers of the compounds of formula I optionally obtained by the process described herein are separated by chromatography or crystallization.
  • the bases and acids of formula I obtained by the process described herein are converted to their salts.
  • radicals R 1 , R 2 , R 3 , R 4 , R a , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , R 11 , R 12 , Y 1 , Y have 2 , Z 1 , Z 2 , Z 3 , A, Het, Ar, Hal 1 k, m, n, p and q are the meanings given for the formula I, unless expressly stated otherwise. When multiple occurrences of individual radicals within a compound, the radicals independently of one another assume the meanings indicated.
  • Preferred compounds of the formula I are compounds of the formula Ia,
  • R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , Y 1 and Z 1 are as defined herein, and their pharmaceutically usable derivatives, solvates, tautomers,
  • Preferred compounds of formula Ia are compounds as defined above wherein R 1 , R 2 , R 3 , R 4 , R 5 and Y 1 are as hereinbefore specified
  • R 6 , R 7 are independently H, A, Ar, Het, aralkyl and
  • A, aralkyl and hetero-aralkyl are under-selected.
  • Preferred compounds of the formula I are compounds of the formula I,
  • Preferred compounds of the formula I ⁇ are compounds as defined above, wherein R 1 , R 2 , R 3 , R 4 , R 5 and Y 1 have the meanings given herein, and wherein
  • R 6 , R 7 are independently H, A, Ar, Het, aralkyl and
  • Hetero-aralkyl and are preferably independently selected from H, A, aralkyl and hetero-aralkyl,
  • alkyl is preferably unbranched (linear) or branched, has 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10 carbon atoms and may be substituted.
  • Substituted alkyl particularly preferably denotes an alkyl radical as described above, wherein 1 - 7 H atoms are replaced by F and / or chlorine, z.
  • B a perchlorinated or perfluorinated alkyl radical.
  • fluorine- and / or chlorine-substituted alkyl radicals preferably have 1, 2, 3, 4 or 5 C atoms.
  • Preferred fluorine- and / or chlorine-substituted alkyl radicals are perfluorinated alkyl radicals, in particular trifluoromethyl radicals.
  • unsubstituted or substituted alkyl furthermore ethyl, propyl, isopropyl, butyl, isobutyl, sec-butyl or tert-butyl, furthermore also pentyl, 1-, 2- or 3-methylbutyl, 1, 1- , 1, 2- or 2,2-dimethylpropyl, 1-ethylpropyl, hexyl, 1-, 2-, 3- or 4-methylpentyl, 1, 1, 1, 2, 1, 3, 2,2- , 2,3- or 3,3-dimethylbutyl, 1- or 2-ethylbutyl, 1-ethyl-1-methylpropyl, 1-ethyl-2-methylpropyl, 1,1,2 or 1,2,2-trimethylpropyl, more preferably trifluoromethyl.
  • alkyl having 1, 2, 3, 4, 5 or 6 C atoms which may be chlorinated and / or fluorinated as described above, and is especially selected from methyl, ethyl, propyl, isopropyl, butyl, Isobutyl, sec-butyl, tert-butyl, pentyl, hexyl, trifluoromethyl, pentafluoroethyl and 1,1,1-trifluoroethyl.
  • alkyl is particularly preferably carbonyl, acetyl, propionyl or butyryl (butanoyl) and the thio derivatives thereof.
  • cycloalkyl is preferably selected from substituted or unsubstituted cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl and cycloheptyl.
  • Substituted cycloalkyl is preferably a cycloalkyl radical as described above which has 1-7, preferably 1-5 and particularly preferably 1-3 substituents, which are preferably selected from Hal, in particular Cl and F, OH, Oalkyl, NH 2 and N (Alkyl) 2 , wherein alkyl is as described above and is preferably unsubstituted alkyl as described above.
  • Unsubstituted alkylene is preferably methylene, ethylene, n-propylene, isopropylene or n-butylene and in particular methylene or ethylene.
  • aryl is preferably a substituted or unsubstituted benzene ring, for example a phenyl radical, or a system of benzene rings, for example anthracene, phenanthrene or naphthalene ring systems or radicals.
  • Substituted aryl is preferably an aryl radical as described above, which has 1-7, preferably 1-5 and particularly preferably 1-3 substituents, which are preferably selected from Hal, A, OH, OA, NH 2 , NO 2 , CN , COOH, COOA, CONH 2 , NHCOA, NHCONH 2 , NHSO 2 A, CHO, COA, SO 2 NH 2 , SO 2 A, -CH 2 -COOH and -OCH 2 -COOH and especially under HaI, in particular Cl and F , OH, O-alkyl, NH 2 and N (alkyl) 2 , wherein alkyl is as described above, and is preferably unsubstituted alkyl as described above.
  • substituents which are preferably selected from Hal, A, OH, OA, NH 2 , NO 2 , CN , COOH, COOA, CONH 2 , NHCOA, NHCONH 2 , NHSO 2 A,
  • Aryl therefore particularly preferably denotes unsubstituted or mono-, di- or trisubstituted by Hal, A, OH, OA, NH 2 , NO 2 , CN, COOH, COOA, CONH 2 , NHCOA, NHCONH 2 , NHSO 2 A, CHO 1 COA , SO 2 NH 2 , SO 2 A, -CH 2 -COOH and / or -OCH 2 -COOH substituted phenyl, naphthyl or biphenyl.
  • Aryl is very particularly preferably phenyl, o-, m- or p-tolyl, o-, m- or p-ethylphenyl, o-, m- or p-propylphenyl, o-, m- or p-isopropylphenyl, o-, m- or p-tert-butylphenyl, o-, m- or p-hydroxyphenyl, o-, m- or p-methoxyphenyl, o-, m- or p-nitrophenyl, o-, m- or p- Aminophenyl, o-, m- or p- (N-methylamino) -phenyl, o-, m- or p- (N-methylaminocarbonyl) -phenyl, o-, m- or p-acetamidophenyl, o-, m- or
  • Heteroaryl is in the context of the invention preferably a substituted or unsubstituted monocyclic 5- to 7-membered aromatic ring or cycle, or an unsubstituted or substituted fused ring system comprising two or three such monocyclic 5- to 7-membered rings, said ring or rings containing one or more heteroatoms, preferably selected from N, S and O.
  • a heteroaryl radical preferably contains 1 to 4 heteroatoms as described above and in particular 1 to 4 nitrogen atoms. Examples of heteroaryl radicals are furanyl,
  • Heteroaryl preferably denotes a mono- or binuclear unsubstituted or mono-, di- or trisubstituted by Hal, A, NO 2 , NHA, NA 2 , OA, COOA and / or CN substituted aromatic heterocycle having one or more N-, O- and / or S atoms.
  • Heteroaryl particularly preferably denotes a monocyclic saturated or aromatic heterocycle having an N, S or O atom which is unsubstituted or mono-, di- or trisubstituted by Hal, A, NHA, NA 2 , NO 2 , COOA and / or benzyl may be substituted.
  • unsubstituted heteroaryl means e.g. 2- or 3-furyl, 2- or 3-thienyl, 1-, 2- or 3-pyrrolyl, 1-, 2-, 4- or 5- imidazolyl, 1-, 3-, 4- or 5-pyrazolyl, 2 -, 4- or 5-oxazolyl, 3-, 4- or 5-isoxazolyl, 2-, 4- or 5-thiazolyl, 3-, 4- or 5-isothiazolyl, 2-, 3- or 4-pyridyl, 2 -, 4-, 5- or 6-pyrimidinyl, more preferably 1, 2,3-triazole-1, -A- or -5-yl, 1, 2,4-triazole-1 -, -3- or 5 -yl, 1- or 5-tetrazolyl, 1, 2,3-
  • Ar is preferably aryl radicals and heteroaryl radicals as described herein, and especially aryl radicals as described herein.
  • Het preferably represents heteroaryl radicals and heterocyclyl radicals as described herein, and especially heterocyclyl radicals as described herein.
  • R 1 , R 2 , R 3 and R 4 are in each case independently selected from H, A, CF 3 , OCF 3 , OR a , SA, S (O) 2 A, S (O) A, CH 2 CN, COOA, CONHA, Hal, SCF, CN and Het, also under H, Cl, Br, F 1 t-butyl, - CH (CH 3 ) CH 2 CH 3 , isopropyl, ethyl and methyl.
  • R 1, R 2, R 3 and R 4 are in each case independently selected from H, t-butyl, isopropyl, ethyl, CF 3, methyl, Br, Cl, F, SCF 3, CH (CH 3) CH 2 CH 3 , n-propyl, OCH 3 , SCH 3 , n-butyl, CH 2 CN and Het.
  • R 1 , R 2 , R 3 and R 4 are in each case independently selected from H, Cl, Br 1 F, t-butyl, isopropyl, ethyl or CF 3 .
  • At least one of R 1 , R 2 , R 3 and R 4 is different from H.
  • one, two or three of the radicals R 1 , R 2 , R 3 and R 4 are different from H.
  • At least one of the radicals R 1 , R 2 , R 3 and R 4 is in each case independently selected from A, Ar , Het, OR a , SR a , OAr, SAr, N (R a ) 2 , NR 3 Ar 1 Hal, NO 2 , CN, (CH 2 ) m COOR a , (CH 2 ) m COOAr, (CH 2 ) m CON (R a ) 2 , ( CH 2 ) m CONHAr, COR 3 , COAr, S (O) m A, S (O) m Ar, NHCOA, NHCOAr, NHSO 2 A, NHSO 2 Ar and SO 2 N (R a ) 2 .
  • R 1 , R 2 , R 3 and R 4 is more preferably one, two or three of R 1 , R 2 , R 3 and R 4 , in each case independently selected from A, CF 3 , OCF 3 , OR a , SA, S (O) 2 A, S (O) A 1 CH 2 CN, COOA, CONHA, Hal, SCF, CN and Het, preferably also among H, Cl, Br, F, t-butyl, -CH (CH 3 ) CH 2 CH 3 , isopropyl, ethyl and methyl, most preferably selected from t-butyl, isopropyl, ethyl, CF 3 , methyl, Br, Cl 1 F, SCF 3 , CH ( CH 3 ) CH 2 CH 3 , n -propyl, OCH 3 , SCH 3 , n-butyl, CH 2 CN and Het, and especially selected from Cl 1 Br, F, t
  • R 1 and / or R 4 is H.
  • R 2 and R 3 are independently selected from H, Cl, F, CH 3 , C (CH 3 ) 3 , CF 3 and OCH 3 , more preferably with the proviso that one or both of R 2 , R 3 different from H
  • R 2 and / or R 3 is Hal, A or OA, in particular Cl, F, CH 3 , C (CH 3 ) 3 , cyclopropyl, CF 3 or OCH 3 .
  • R a is preferably H, A, Ar, Het, aralkyl or heteroaralkyl, particularly preferably H, A, Ar, Het or aralkyl I, very particularly preferably H, A, Ar or Het and in particular H, A or Ar.
  • R a is A, Ar, Het, aralkyl or hetero-aralkyl, the radicals mentioned may also be substituted.
  • R a generally has 1 to 5 and preferably 1 to 3 substituents, preferably selected from Hal, A, OH, OA,
  • R 5 is preferably H, A, Ar, Het, aralkyl or heteroaralkyl, particularly preferably A, Ar 1 is het, aralkyl or heteroaralkyl, very particularly preferably A, Ar, aralkyl or heteroaralkyl and in particular aralkyl or heteroaralkyl. aralkyl.
  • R 5 is benzyl, phenethyl, or
  • R 8 When R 8 is substituted phenyl, it has 1 to 5 and preferably 1 to 3 substituents, preferably selected from Hal, A, OH, OA, NH 2 , NO 2 , CN, COOH, COOA, CONH 2 , NHCOA, NHCONH 2 , NHSO 2 A, CHO, COA, SO 2 NH 2 , SO 2 A, -CH 2 -COOH and -OCH 2 -COOH and especially under Hal, in particular Cl and F, OH, Oalkyl, NH 2 and N (alkyl ) 2 , wherein alkyl is as described above and is preferably unsubstituted alkyl as described above.
  • substituents preferably selected from Hal, A, OH, OA, NH 2 , NO 2 , CN, COOH, COOA, CONH 2 , NHCOA, NHCONH 2 , NHSO 2 A, CHO, COA, SO 2 NH 2 , SO 2 A, -CH 2
  • R 6 is preferably H, A, Ar, aralkyl or hetero-aralkyl, especially H, A, or aralkyl.
  • A is preferably substituted or unsubstituted alkyl having 1 to 6 C atoms, and especially methyl or ethyl.
  • R 6 is Ar, it is preferably substituted or unsubstituted phenyl.
  • aralkyl is preferably selected from benzyl, phenethyl, phenylpropyl, phenylbutyl, benzoyl, 2-phenylacetyl and 3-phenylpropionyl or butyryl, and substituted derivatives thereof, in particular substituted derivatives in which the phenyl- Rest 1, 2 or 3 as defined herein substituents.
  • aralkyl is preferably selected from benzyl, phenethyl, phenylpropyl, phenylbutyl, benzoyl, 2-phenylacetyl and 3-phenylpropionyl or butyryl, and substituted derivatives thereof, in particular substituted derivatives, in which the phenyl radical has 1, 2 or 3 substituents as defined herein.
  • NR 6 R 7 is preferably 1-piperidyl, 1-piperazyl, 1- (4-methyl) -piperazyl, 4-methylpiperazin-1-ylamine, 4-morpholinyl, 1-pyrrolidinyl, 1-pyrazolidinyl 1- ( 2-methyl) -pyrazolidinyl, 1-imidazolidinyl or 1- (3-methyl) -imidazolidinyl, 4-pyridyl, oxazolyl, thiazolyl, quinolinyl, isoquinolinyl, 2- or 4-pyridazyl, 2-, 4- or 5-pyrimidyl, 2- or 3-pyrazinyl.
  • each group CR 9 R 10 is in each case independently of one another preferably selected from CR 9 R 10 , CHA, CAA and CH 2 .
  • the group (CR 9 R 10 ) n preferably represents groups selected from among CR 9 R 10 CR 9 R 10 , CR 9 R 10 CH 2 , CH 2 CR 9 R 10 , CHACHA, CAACAA 1 CHACH 2 , CH 2 CHA and CH 2 CH 2 .
  • R 9 and R 10 are independently of one another preferably selected from H, A v OA, Ar, Het, aralkyl and hetero-aralkyl, more preferably H, A, Ar and
  • (CR 9 R 10 ) n is preferably selected from CR 9 R 10 , (CR 9 R 10 ) 2) (CR 9 R 10 ) 3 and (CR 9 R 10 ) 4 , wherein R 9 and R 10 are as shown are each independently selected from H and A, and more preferably selected from CHA, (CHA) 2 , (CHA) 3 and (CHA) 4 , wherein each A is independently defined as hereinbefore ,
  • (CR 9 R 10 Y n R 9 and R 10 are independently preferably selected from H, A, OA, Ar, Het, aralkyl and hetero-aralkyl, particularly preferably H, A, Ar and aralkyl, and in particular from H and A.
  • R 9 , R 10 ; R 11 and R 12 are independently of one another preferably selected from H, A, OA, Ar, Het, aralkyl and hetero -Aralkyl, more preferably under H, A, Ar and aralkyl and especially under H and A.
  • (CR 9 R 10 ) n is preferably selected from CR 9 R 10 , CHA, CAA and CH 2 .
  • Z 3 is particularly preferably selected from CH 2 , (CH 2 ) 2 , (CH 2 ) 3 and (CH 2 ) 4 ,
  • Z 3 may also be absent, ie the radical R 8 is bonded directly to the N atom.
  • the group - (Z 1 -N (-Z 3 -R 8 ) -Z 2 ) k - represents the group - (Z 1 -N (-R 8 ) -Z 2 ) k -.
  • R 8 -Z 3 is H, substituted or preferably unsubstituted methyl, ethyl, propyl or butyl, substituted or preferably unsubstituted benzyl, phenethyl, phenylpropyl, phenylbutyl, benzoyl, 2-phenyl-acetyl, 3-phenyl-propionyl or 4 phenyl-butyryl.
  • R 8 -Z 3 When R 8 -Z 3 is substituted methyl, ethyl, propyl or butyl, it has 1 to 5 and preferably 1 to 3 substituents, preferably selected from HaI 1 A 1 OH, OA, NH 2 , NO 2 , CN, COOH , COOA, CONH 2 , NHCOA, NHCONH 2 , NHSO 2 A, CHO, COA, SO 2 NH 2 , SO 2 A, -CH 2 -COOH or -OCH 2 - COOH and particularly preferably under Hal, in particular Cl and F, OH, O-alkyl, NH 2 and N (alkyl) 2 , wherein alkyl is as described above, and is preferably unsubstituted alkyl as described above.
  • substituents preferably selected from HaI 1 A 1 OH, OA, NH 2 , NO 2 , CN, COOH , COOA, CONH 2 , NHCOA, NHCONH 2
  • R 8 - Z 3 When R 8 - Z 3 is substituted benzyl, phenethyl, phenylpropyl, phenylbutyl, benzoyl, 2-phenylacetyl, 3-phenylpropionyl or 4-phenylbutyryl, it has 1 to 5 and preferably 1 to 3 substituents.
  • Particularly preferred compounds of the formula I are the compounds of the subformulae IA to IT:
  • R c is more preferably selected from A, CF 3 , OCF 3 , OR a , SA, S (O) 2 A, S (O) A, CH 2 CN, COOA, CONHA, Hal, SCF 1 CN and Het also under H, Cl, Br, F, t-butyl, -CH (CH 3 ) CH 2 CH 3 , isopropyl, ethyl and methyl, most preferably selected from t-butyl, isopropyl, ethyl, CF 3 , methyl, Br , Cl, F, SCF 3 , CH (CH 3 ) CH 2 CH 3 , n -propyl, OCH 3 , SCH 3 , n-butyl, CH 2 CN and Het, and especially selected from Cl, Br, F, t- Butyl, isopropyl, ethyl and CF 3 .
  • R 1 and R 4 independently of one another are either H or are selected from A, CF 3 , OCF 3 , OR a , SA, S (O) 2 A, S (O) A, CH 2 CN, COOA, CONHA, Hal, SCF, CN and Het.
  • R 3 and R 4 are independently selected from H and Cl.
  • R 5 is selected from Ar, aralkyl and hetero-aralkyl, preferably from aralkyl and hetero-aralkyl and in particular from benzyl and phenethyl;
  • R 6 , R 7 are independently selected from H, A, Ar and
  • Aralkyl preferably under H and A and in particular under H, methyl and ethyl;
  • a further preferred embodiment relates to compounds according to the invention, in which
  • R 8 is unsubstituted or substituted phenyl.
  • a further preferred embodiment relates to compounds according to the invention in which R 6 and R 7 , together with the N-atom to which they are attached, form a saturated or unsaturated 5-, 6- or 7-membered heterocycle which is optionally 1, 2 or 3 further heteroatoms selected from N, S and O, and is more preferably selected from 1-piperidyl, 4-piperidyl, 1-methyl-piperidin-4-yl, 1-piperazyl, 1- (4-methyl ) -piperazyl, 4-methyl-piperazin-1-yl-amine, 1- (4- (2-hydroxyethyl) -piperazyl, 4-morpholinyl and 1-pyrrolidinyl.
  • the invention particularly relates to compounds of the invention, in particular compounds of the formula I and / or the sub-formulas thereof, in which at least one of said radicals has one of the preferred meanings given above and / or the one or more of the preferred embodiments described herein combine.
  • the compounds according to the invention are particularly preferably selected from the following compounds:
  • the compounds according to the invention are selected from the following compounds:
  • Conditions and preferably the salts and / or solvates thereof, and in particular the physiologically acceptable salts and / or solvates thereof.
  • the compounds according to the invention may have one or more chiral centers, in particular one or more chiral carbon atoms. If a compound of defined composition according to the invention has one or more chiral centers, this compound of defined composition can be present in different stereoisomers.
  • the present invention relates to all possible stereoisomers of compounds according to the invention which may be present both as individual, stereochemically uniform compounds and as mixtures of two or more stereochemically uniform compounds. In the case of mixtures of two or more stereoisomers, the individual stereoisomers may be present in different or equal proportions. For mixtures of two stereoisomers, which are present in equal proportions and represent optical antipodes, one speaks of racemic mixtures. Racemic mixtures of compounds of the formula I are likewise the subject of the present invention.
  • a hatched wedge instead of a dash to represent a bond in a structural formula preferably indicates a three-dimensional indication of the structure of the corresponding compound or chiral center in that formula and means (in accordance with the corresponding general rules for the preparation of stereoisomers ), that the corresponding, at the wider side of the wedge arranged residue is arranged behind the plane of the paper; see for example the representation of the substructures IG and IH of the compounds according to the invention.
  • the starting materials may, if desired, also be formed in situ, so that they are not isolated from the reaction mixture, but immediately further reacted to the compounds of formula I.
  • the process steps of the process according to the invention are generally carried out in a solvent which is inert under the respective reaction conditions, for example as listed herein, for example acetonitrile, preferably in the presence of a base, for example amines, preferably tertiary amines, hydroxides, in particular alkali metal hydroxides, such as KOH, or NaOH or in particular alkali metal or alkaline earth metal carbonates, such as Na 2 CO 3 and K 2 CO 3 .
  • a solvent which is inert under the respective reaction conditions, for example as listed herein, for example acetonitrile
  • a base for example amines, preferably tertiary amines, hydroxides, in particular alkali metal hydroxides, such as KOH, or NaOH or in particular alkali metal or alkaline earth metal carbonates, such as Na 2 CO 3 and K 2 CO 3 .
  • the reaction time is between a few minutes and 14 days, depending on the conditions used, the reaction temperature between about 0 ° and 180 °, usually between 0 ° and 100 °, more preferably between 15 0 C and 60 0 C, most preferably between 15 ° C and 35 0 C, such as about 20 0 C, about 25 0 C or about 45 degrees Celsius.
  • Suitable inert solvents are, for example, hydrocarbons such as hexane, petroleum ether, benzene, toluene or xylene; chlorinated hydrocarbons such as Trichlorethylene, 1-dichloroethane, carbon tetrachloride, chloroform or dichloromethane; Nitriles such as acetonitrile; Carbon disulphide; Carboxylic acids such as formic acid or acetic acid; Nitro compounds such as nitromethane or nitrobenzene or mixtures of said solvents.
  • hydrocarbons such as hexane, petroleum ether, benzene, toluene or xylene
  • chlorinated hydrocarbons such as Trichlorethylene, 1-dichloroethane, carbon tetrachloride, chloroform or dichloromethane
  • Nitriles such as acetonitrile
  • Carbon disulphide Carboxylic acids
  • Nitro compounds such as nitromethane or nitrobenzen
  • a functionally modified amino and / or hydroxyl group can be liberated by solvolysis or hydrogenolysis by customary methods. This can e.g. with NaOH or KOH in water, water-THF or water-dioxane at temperatures between 0 and 100 °.
  • the abovementioned compounds according to the invention can be used in their final non-salt form.
  • the present invention also encompasses the use of these compounds in the form of their pharmaceutically acceptable salts, which can be derived from various organic and inorganic acids and bases according to procedures known in the art.
  • Pharmaceutically acceptable salt forms of the compounds of formula I are for the most part prepared conventionally. If the compound of the formula I contains a carboxylic acid group, one of its suitable salts can be formed by reacting the compound with a suitable base to give the corresponding base addition salt.
  • Such bases include, for example, alkali metal hydroxides, including potassium hydroxide, sodium hydroxide and lithium hydroxide; Alkaline earth metal hydroxides such as barium hydroxide and calcium hydroxide; Alkali metal alcoholates, eg, potassium ethanolate and sodium propanolate; and various organic bases such as piperidine, diethanolamine and N-methylglutamine.
  • alkali metal hydroxides including potassium hydroxide, sodium hydroxide and lithium hydroxide
  • Alkaline earth metal hydroxides such as barium hydroxide and calcium hydroxide
  • Alkali metal alcoholates eg, potassium ethanolate and sodium propanolate
  • various organic bases such as piperidine, diethanolamine and N-methylglutamine.
  • the aluminum salts of the compounds of formula I are also included.
  • At certain compounds of formula I can acid addition salts formed by reacting these compounds with pharmaceutically acceptable organic and inorganic acids, for example hydrogen halides such as hydrogen chloride, hydrogen bromide or hydrogen iodide, other mineral acids and their corresponding salts such as sulfate, nitrate or phosphate and the like, and alkyl and Monoarylsulfonates such as ethane sulfonate, toluenesulfonate and benzenesulfonate, and other organic acids and their corresponding salts such as acetate, trifluoroacetate, tartrate, maleate, succinate, citrate, benzoate, salicylate, ascorbate and the like.
  • pharmaceutically acceptable organic and inorganic acids for example hydrogen halides such as hydrogen chloride, hydrogen bromide or hydrogen iodide, other mineral acids and their corresponding salts such as sulfate, nitrate or phosphate and the like, and alkyl and Monoarylsulf
  • pharmaceutically acceptable acid addition salts of the compounds of formula I include the following: acetate, adipate, alginate, arginate, aspartate, benzoate, benzenesulfonate (besylate), bisulfate, bisulfite, bromide, butyrate, camphorate, camphorsulfonate, caprylate, chloride, chlorobenzoate, citrate , Cyclopentanepionate, digluconate, dihydrogenphosphate, dinitrobenzoate, dodecylsulfate, ethanesulfonate, fumarate, galacterate (from mucic acid), galacturonate, glucoheptanoate, gluconate, glutamate, glycerophosphate, hemisuccinate, hemisulfate, heptanoate, hexanoate, hippurate, hydrochloride, hydrobromide, hydroiodide, 2-hydroxyethanesulfon
  • Metaphosphate methanesulfonate, methyl benzoate, monohydrogen phosphate, 2-naphthalene sulfonate, nicotinate, nitrate, oxalate, oleate, pamoate, pectinate, persulfate, phenyl acetate, 3-phenylpropionate, phosphate, phosphonate, phthalate, but this is not limiting.
  • the base salts of the compounds according to the invention include aluminum, ammonium, calcium, copper, iron (III), iron (II), lithium, magnesium, manganese (III), manganese (II), potassium , Sodium and zinc salts, but this should not be limiting.
  • Preferred among the above salts are ammonium; the alkali metal salts sodium and
  • Compounds of the present invention containing basic nitrogen-containing groups can be reacted with agents such as (C 1 -C 4 ) alkyl halides, eg, methyl, ethyl, isopropyl, and tert-butyl chloride, bromide, and iodide; Di (C 1 -C 4 ) alkyl sulfates, for example dimethyl, diethyl and diamyl sulfate; (Ci 0 - Ci 8 ) alkyl halides, eg decyl, dodecyl, lauryl, myristyl and stearyl chloride, bromide and iodide; and quaternize aryl- (C 1 -C 4 ) alkyl halides, eg benzyl chloride and phenethyl bromide. With such salts, both water- and oil-soluble compounds of the invention can be prepared.
  • agents such as (C 1 -C
  • compositions which are preferred include acetate, trifluoroacetate, besylate, citrate, fumarate, gluconate,
  • the acid addition salts of basic compounds of the formula I are prepared by reacting the free base form with a sufficient The amount of the desired acid brings into contact, which is the salt in a conventional manner.
  • the free base can be regenerated by contacting the salt form with a base and isolating the free base in a conventional manner.
  • the free base forms differ, in a sense, from their corresponding salt forms with respect to certain physical ones
  • the pharmaceutically acceptable base addition salts of the compounds of formula I are formed with metals or amines such as alkali metals and alkaline earth metals or organic amines.
  • metals are sodium, potassium, magnesium and calcium.
  • Preferred organic amines are N, N'-dibenzylethylenediamine, chloroprocaine, choline, diethanolamine, ethylenediamine, N-methyl-D-glucamine and procaine.
  • the base addition salts of acidic compounds of the invention are prepared by contacting the free acid form with a sufficient amount of the desired base to form the salt in a conventional manner.
  • the free acid can be regenerated by contacting the salt form with an acid and isolating the free acid in a conventional manner.
  • the free acid forms in some sense differ from their corresponding salt forms in terms of certain physical properties such as solubility in polar solvents; However, in the context of the invention, the salts otherwise correspond to their respective free acid forms.
  • a compound according to the invention contains more than one group which can form such pharmaceutically acceptable salts
  • the invention also encompasses multiple salts.
  • Typical multiple salt forms include, for example, bitartrate, diacetate, difumarate, dimeglumine, diphosphate, disodium and trihydrochloride, but this is not intended to be limiting.
  • the term "pharmaceutically acceptable salt” in the present context means an active ingredient which contains a compound of the formula I in the form of one of its salts, especially if this salt form is the active ingredient in the Imparts improved pharmacokinetic properties to the free form of the active ingredient or any other salt form of the active ingredient which has previously been used.
  • the pharmaceutically acceptable salt form of the active substance may also first impart a desired pharmacokinetic property to this active ingredient which it has not previously possessed, and may even positively influence the pharmacodynamics of this active ingredient in terms of its therapeutic efficacy in the body.
  • the invention furthermore relates to medicaments comprising at least one compound of the formula I and / or pharmaceutically usable derivatives, solvates and stereoisomers thereof, including mixtures thereof in all ratios, and optionally excipients and / or adjuvants.
  • compositions may be presented in the form of dosage units containing a predetermined amount of active ingredient per unit dose.
  • a moiety may contain, for example, 0.5 mg to 1 g, preferably 1 mg to 700 mg, more preferably 5 mg to 100 mg of a compound of the invention, depending on the condition being treated, the route of administration and the age, weight and condition of the patient, or pharmaceutical formulations may be in the form of dosage units containing a predetermined amount of active ingredient per
  • Preferred unit dosage formulations are those containing a daily or partial dose as indicated above or a corresponding fraction thereof of an active ingredient.
  • pharmaceutical formulations can be prepared by any of the methods well known in the pharmaceutical art.
  • Pharmaceutical formulations may be administered by any suitable route, for example, oral (including buccal or sublingual), rectal, nasal, topical (including buccal, sublingual or transdermal), vaginal or parenteral (including subcutaneous, intramuscular, intravenous or intradermal). Ways, adapt.
  • Such formulations can be prepared by any method known in the pharmaceutical art, for example, by bringing the active ingredient together with the carrier (s) or excipient (s).
  • compositions adapted for oral administration may be administered as separate units, e.g. Capsules or tablets; Powder or granules; Solutions or suspensions in aqueous or non-aqueous liquids; edible foams or foam foods; or oil-in-water liquid emulsions or water-in-oil liquid emulsions.
  • the active ingredient component when administered orally in the form of a tablet or capsule, may be admixed with an oral, non-toxic and pharmaceutically acceptable inert carrier, e.g. Ethanol, glycerin, water and the like. combine. Powders are prepared by comminuting the compound to a suitable fine size and mixing it with a similarly comminuted pharmaceutical excipient, e.g. an edible carbohydrate such as starch or mannitol. A flavor, preservative, dispersant and dye may also be present.
  • an oral, non-toxic and pharmaceutically acceptable inert carrier e.g. Ethanol, glycerin, water and the like.
  • Powders are prepared by comminuting the compound to a suitable fine size and mixing it with a similarly comminuted pharmaceutical excipient, e.g. an edible carbohydrate such as starch or mannitol.
  • a flavor, preservative, dispersant and dye may also be present.
  • Capsules are made by preparing a powder mix as described above and filling shaped gelatin casings therewith.
  • Lubricants and lubricants such as finely divided silica, talc, magnesium stearate, calcium stearate or polyethylene glycol in solid form can be added to the powder mixture before the filling process.
  • a disintegrant or Solubilizers such as agar-agar, calcium carbonate or sodium carbonate may also be added to improve the availability of the drug after ingestion of the capsule.
  • Lubricants and disintegrants as well as dyes are also incorporated into the mixture.
  • Suitable binders include starch, gelatin, natural sugars, e.g. Glucose or beta-lactose, corn sweeteners, natural and synthetic gums, e.g. Acacia, tragacanth or sodium alginate, carboxymethyl cellulose, polyethylene glycol, waxes, and the like.
  • the lubricants used in these dosage forms include sodium oleate, sodium stearate, magnesium stearate, sodium benzoate, sodium acetate, sodium chloride and the like.
  • the disintegrating agents include, but are not limited to, starch, methyl cellulose, agar, bentonite, xanthan gum and the like.
  • the tablets are formulated by, for example, preparing a powder mixture, granulating or dry-pressing, adding a lubricant and a disintegrant, and pressing the whole into tablets.
  • a powder mixture is prepared by treating the appropriately comminuted compound with a diluent or a base as described above, and optionally with a
  • Binders such as carboxymethyl cellulose, an alginate, gelatin or polyvinylpyrrolidone, a Wegsverlangsamer such as paraffin, a absorption accelerator such as a quaternary salt and / or an absorbent, such as bentonite, kaolin or dicalcium phosphate.
  • the powder mixture can be granulated by wetting it with a binder such as syrup, starch paste, Acadia slime or solutions of cellulosic or polymeric materials and pressing through a sieve.
  • the powder mixture can be run through a tabletting machine to produce non-uniformly shaped lumps which are broken up into granules.
  • the granules may be greased by the addition of stearic acid, a stearate salt, talc or mineral oil to prevent sticking to the tablet molds. The greased mixture is then compressed into tablets.
  • the compounds according to the invention can also be combined with a free-flowing inert carrier and then pressed directly into tablets without carrying out the granulation or dry-pressing steps.
  • a transparent or opaque protective layer consisting of a
  • Oral fluids e.g. Solution, syrups and elixirs may be prepared in unit dosage form such that a given quantity contains a predetermined amount of the compound.
  • Syrups can be prepared by dissolving the compound in an appropriate taste aqueous solution while preparing elixirs using a non-toxic alcoholic vehicle.
  • Suspensions can be formulated by dispersing the compound in a non-toxic vehicle.
  • Solubilizers and emulsifiers e.g. ethoxylated isostearyl alcohols and polyoxyethylene sorbitol ethers, preservatives, flavoring additives such as e.g. Peppermint oil or natural sweeteners or saccharin or other artificial sweeteners, i.a. can also be added.
  • the unit dosage formulations for oral administration may optionally be encapsulated in microcapsules.
  • the formulation may also be prepared to prolong or retard release, such as by coating or embedding particulate material in polymers, wax, and the like.
  • the compounds of the formula I and salts, solvates and physiologically functional derivatives thereof can also be in the form of liposome delivery systems, such as small unilamellar vesicles, large unilamellar vesicles and multilamellar vesicles.
  • Liposomes can be formed from various phospholipids such as cholesterol, stearylamine or phosphatidylcholines.
  • the compounds of formula I as well as the salts, solvates and physiologically functional derivatives thereof can also be delivered using monoclonal antibodies as individual carriers to which the compound molecules are coupled.
  • the compounds can also be coupled with soluble polymers as targeted drug carriers.
  • Such polymers may include polyvinylpyrrolidone, pyran copolymer, polyhydroxypropylmethacrylamidephenol, polyhydroxyethylaspartamidephenol or polyethyleneoxidepolylysine substituted with palmitoyl radicals.
  • the compounds can be attached to a class of biodegradable polymers suitable for the controlled release of a drug, e.g.
  • Polylactic acid Polyepsilon-caprolactone, polyhydroxybutyric acid, polyorthoesters, polyacetals, polydihydroxypyrans, polycyanoacrylates, and crosslinked or amphipathic block copolymers of hydrogels.
  • Formulations may be presented as discrete plasters for prolonged, intimate contact with the epidermis of the recipient.
  • the drug may be delivered from the patch by iontophoresis as generally described in Pharmaceutical Research, 3 (6), 318 (1986).
  • Pharmaceutical compounds adapted for topical administration may be formulated as ointments, creams, suspensions, lotions, powders, solutions, pastes, gels, sprays, aerosols or oils.
  • the formulations are preferably used as topical ointment or Cream applied.
  • the active ingredient can be used with either a paraffinic or water miscible cream base.
  • the active ingredient can be formulated into a cream with an oil-in-water cream base or a water-in-oil base.
  • the pharmaceutical formulations adapted for topical application to the eye include eye drops wherein the active ingredient is dissolved or suspended in a suitable carrier, especially an aqueous solvent.
  • compositions adapted for topical application in the mouth include lozenges, troches and mouthwashes.
  • compositions adapted for rectal administration may be presented in the form of suppositories or enemas.
  • compositions adapted for nasal administration in which the vehicle is a solid contain a coarse powder having a particle size, for example, in the range of 20-500 microns, which is administered in the manner in which snuff is received, i. by rapid inhalation via the nasal passages from a container held close to the nose with the powder.
  • Suitable formulations for administration as a nasal spray or nasal drops with a liquid carrier include drug solutions in water or oil.
  • compositions adapted for administration by inhalation include fine particulate dusts or mists which may be generated by various types of pressurized dosing dispensers with aerosols, nebulizers or insufflators.
  • Pharmaceutical formulations adapted for vaginal administration may be presented as pessaries, tampons, creams, gels, pastes, foams or spray formulations.
  • Formulations include aqueous and non-aqueous sterile injection solutions containing anti-oxidants, buffers, bacteriostats and solutes which render the formulation isotonic with the blood of the recipient to be treated; and aqueous and non-aqueous sterile suspensions which may contain suspending agents and thickeners.
  • the formulations may be administered in single or multiple dose containers, e.g. sealed vials and vials, and stored in the freeze-dried (lyophilized) state so that only the addition of the sterile carrier liquid, e.g. Water for injections, needed immediately before use.
  • Injection solutions and suspensions prepared by formulation can be prepared from sterile powders, granules and tablets.
  • formulations may include other means conventional in the art with respect to the particular type of formulation; for example, formulations suitable for oral administration may contain flavorings.
  • a therapeutically effective amount of a compound of formula I depends on a number of factors, including, for example, the age and weight of the human or animal, the exact disease state requiring treatment, as well as its severity, the nature of the formulation, and the route of administration. and is ultimately determined by the attending physician or veterinarian.
  • an effective amount of a compound of the invention for the treatment of neoplastic growth, eg colon or breast carcinoma is general in the range of 0.1 to 100 mg / kg body weight of the recipient (mammal) per day and more typically in the range of 1 to 10 mg / kg body weight per day.
  • the actual amount per day would usually be between 70 and 700 mg, this amount as a single dose per day or more commonly in a number of divided doses (such as two, three, four, five or six) per Day can be given so that the total daily dose is the same.
  • An effective amount of a salt or solvate or a physiologically functional derivative thereof can be determined as a proportion of the effective amount of the compound of the invention per se. It can be assumed that similar dosages are suitable for the treatment of the other, above-mentioned disease states.
  • the invention furthermore relates to medicaments comprising at least one compound of the formula I and / or pharmaceutically usable derivatives, solvates and stereoisomers thereof, including mixtures thereof in all ratios, and at least one further active pharmaceutical ingredient.
  • the invention is also a set (kit), consisting of separate packages of
  • the kit contains suitable containers, such as boxes or boxes, individual bottles, bags or ampoules.
  • suitable containers such as boxes or boxes, individual bottles, bags or ampoules.
  • the set may e.g. containing separate ampoules, in each of which an effective amount of a compound of formula I and / or its pharmaceutically acceptable
  • the medicaments of Table 1 are combined with the compounds of the formula I.
  • a combination of Formula I and Drugs of Table 1 may also be combined with compounds of Formula VI.
  • Rhizoxin (Fujisawa) LU 223651 (BASF)
  • TXD 258 (Aventis) isohomohalichondrin-B
  • Epothilone B (Novartis) (PharmaMar)
  • Auristatin PE Teikoku AVLB (Prescient)
  • BMS 247550 (BMS) azaepothilone B (BMS)
  • BMS 188797 BMS 188797 (BMS) CA-4 prodrug (OXiGENE) Taxoprexin (Protarga) Dolastatin-10 (NrH)
  • Thymidylate synthem pemetrexed (EIi Lilly) Nolatrexed (Eximias) thase inhibitors ZD-9331 (BTG) CoFactor TM (BioKeys)
  • TNF-alpha-virulizine (Lorus Revimid (Celgene)
  • CTL MGV Synchrovax Vaccines
  • CapCell TM (CYP450-International)
  • GCS-IOO gal3 antagonist, (reducing agent,
  • Efaproxiral oxygenator, 3CPA (NF-kappaB-
  • PI-88 heparanase-seocalcitol (vitamin D Inhibitor, progens) receptor agonist, Leo
  • Antagonist YM antagonist
  • SRL-172 T cell stimulant, (immunotoxin, KS
  • PT-100 growth factor doranidazole (apoptosis Agonist, point promoter, PoIa)
  • MX6 apoptosis promoter
  • CDA-II apoptosis promoter, MAXIA
  • SDX-101 apoptosis promoter, ILEX Oncology
  • the compounds of the formula I are combined with those with known anticancer agents:
  • estrogen receptor modulators include the following: estrogen receptor modulators, androgen receptor modulators, retinoid receptor modulators, cytotoxic agents, antiproliferative agents, prenyl protein transferase inhibitors, HMG-CoA reductase inhibitors, HIV protease inhibitors, reverse transcriptase inhibitors and other angiogenesis inhibitors.
  • the present compounds are particularly suitable for co-administration with radiotherapy.
  • the synergistic effects of inhibiting VEGF in combination with radiotherapy have been described in the art (see WO 00/61186).
  • Estrogen receptor modulators refers to compounds that interfere with or inhibit the binding of estrogen to the receptor, regardless of how this occurs.
  • Estrogen receptor modulators include, for example, tamoxifen, raloxifene, idoxifen, LY353381, LY 117081," Toremifene, fulvestrant, 4- [7- (2,2-dimethyl-1-oxopropoxy-4-methyl-2- [4- [2- (1-piperidinyl) ethoxy] phenyl] -2H-1-benzopyran-3 yl] phenyl-2,2-dimethyl-propanoate, 4,4'-dihydroxybenzophenone-2,4-dinitrophenylhydrazone and SH646, but this is not intended to be limiting.
  • Androgen receptor modulators refers to compounds that inhibit the binding of androgens to the receptor Regardless of how this happens, androgen receptor modulators include, for example, finasteride and other 5 ⁇ -reductase inhibitors, nilutamide, flutamide, bicalutamide, liarozole, and abiraterone acetate.
  • Retinoid receptor modulators refers to compounds that interfere with or inhibit the binding of retinoids to the receptor, regardless of how this occurs
  • retinoid receptor modulators include, for example, bexarotene, tretinoin, 13-cis-retinoic acid, 9-cis Retinoic acid, ⁇ -difluoromethylmuthine, ILX23-7553, trans-N- (4'-hydroxyphenyl) -retinamide, and N-4-carboxyphenylretinamide.
  • Cytotoxic agents refers to compounds that cause cell death primarily by direct action on cell function or inhibit cell myosis, including alkylating agents, tumor necrosis factors, intercalators, microtubulin inhibitors, and topoisomerase inhibitors.
  • the cytotoxic agents include, for example, tirapazimine, Sertenef, cachectin, ifosfamide, tasonermine, lonidamine, carboplatin, altretamine, prednimustine, dibromodulcite, ranimustine, fotemustine, nedaplatin, oxaliplatin, temozolomide, heptaplatin, estramustine, improvisulfan-tosylate, trofosfamide, nimustine, dibrosylamine.
  • microtubulin inhibitors include, for example, paclitaxel, vindesine sulfate, 3 ', 4'-didehydro-4'-deoxy-8'-norvincaleukoblastin, docetaxol, rhizoxin, dolastatin, mivobulinisethionate, auristatin, cemadotin, RPR109881, BMS184476, Vinflunine, Cryptophycin, 2,3,4,5,6-pentafluoro-N- (3-fluoro-4-methoxyphenyl) benzenesulfonamide, anhydrovinblastine, N, N-dimethyl-L-valyl-L-valyl-N-methyl-L -valyl-L-prolyl-L-proline t-butylamide, TDX258 and BMS188797.
  • paclitaxel vindesine sulfate
  • Topoisomerase inhibitors are, for example, topotecan, hycaptamine, irinotecan, rubitecan, 6-ethoxypropionyl-3 ', 4'-O-exo-benzylidene-chartreusine, 9-methoxy-N, N-dimethyl-5-nitropyrazolo [3,4, 5-kl] acridine-2- (6H) propanamine, 1-amino-9-ethyl-5-fluoro-2,3-dihydro-9-hydroxy-4-methyl-1H, 12H-benzo [de] -pyrano Indolizino [1,2b] quinoline-10,13 (9H, 15H) -dione, lurtotecan, 7- [2- (N-isopropylamino) ethyl] - (20S) camptothecin, BNP1350, BNPM 100, BN80915, BN80942, etoposide-phosphate, teniposide, so
  • Antiproliferative agents include antisense RNA and DNA oligonucleotides such as G3139, ODN698, RVASKRAS 1 GEM231 and INX3001, and antimetabolites such as enocitabine, carmofur, tegafur, pentostatin, doxifluridine, trimetrexate, fludarabine, capecitabine, galocitabine, cytarabine ocfosfate, fosteabin sodium hydrate, raltitrexed, paltitrexide, emitefur, tiazofurin, decitabine, nolatrexed, pemetrexed, nelzarabine, 2'- Deoxy-2'-methylidenecytidine, 2'-fluoromethylene-2'-deoxycytidine, N- [5- (2,3-
  • antiproliferative agents also include other monoclonal antibodies to growth factors than those already described under "angiogenesis Inhibitors, such as trastuzumab, as well as tumor suppressor genes, such as p53, which can be delivered via recombinant virus-mediated gene transfer (see, eg, US Pat. No. 6,069,134).
  • Particularly preferred is the use of the compound according to the invention for the treatment and prophylaxis of tumor diseases.
  • the tumor is preferably selected from the group of squamous cell tumors, bladder, stomach, kidney, head and neck, esophagus, cervix, thyroid, intestine, liver, brain, prostate, genitourinary tract , the lymphatic system, the stomach, the larynx and / or the lungs.
  • the tumor is furthermore preferably selected from the group lung adenocarcinoma, small cell lung carcinomas, pancreatic cancer, glioblastomas, colon carcinoma and breast carcinoma.
  • Blood and immune system preferably for the treatment of a tumor selected from the group of acute myeloid leukemia, chronic myeloid leukemia, acute lymphoblastic leukemia and / or chronic lymphocytic leukemia.
  • the invention also includes a method of treating a patient having a neoplasm, such as a cancer, by administration
  • Y 'and Z' are each independently O or N
  • R 9 and R 10 are each independently H, OH, halogen, OC 1-10 alkyl, OCF 3 , NO 2 or NH 2
  • n is an integer between 2 and 6, each inclusive
  • R 8 and R 11 are each independently preferably at the meta or para position and selected from the group:
  • first and second compounds are administered simultaneously or within 14 days of each other in amounts sufficient to inhibit the growth of the neoplasm.
  • pentamidine or its derivatives appear to have pleiotropic effects as it leads to a decrease in DNA, RNA and protein synthesis.
  • Pentamidine has recently been described as a potent inhibitor of PRL1, -2 and 3 phosphatases (Pathak et al., 2002) and tyrosine phosphatases, and its overexpression is associated with human neoplastic malignant tumors.
  • pentamidine is a drug that binds to the small DNA groove (Puckowska et al., 2004) and that can exert its effect via the disruption of gene expression and / or DNA synthesis.
  • the combination of pentamidine and compounds of formula I preferably have additive to synergistic effects on cell proliferation.
  • Each amidine unit can be independently replaced by one of the units defined above for R 8 and R 11 .
  • salts of stilbamidine, hydroxystilbamidine and their indole derivatives are also suitable for the process according to the invention.
  • Preferred salts include, for example, dihydrochloride and methanesulfonate salts.
  • Still other analogs are those falling within a formula disclosed in any of U.S. Patent Nos. 5,428,051, 5,521,189, 5,602,172, 5,643,935, 5,723,495, 5,843,980, 6,172,104 and 6,326,395, or US Patent Application Publ. US 2002/0019437 A1, each of which is incorporated by reference in its entirety.
  • Exemplary analogs include 1, 5-bis (4 '- (N-hydroxyamidino) phenoxy) pentane, 1, 3-bis (4' - (N-hydroxyamidino) phenoxy) propane, 1, 3-bis (2 '-methoxy-4' - (N-hydroxyamidino) phenoxy) propane, 1,4-bis (4 '- (N-hydroxyamidino) phenoxy) butane, 1, 5-bis- (4' - (N-) hydroxyamidino) phenoxy) pentane, 1,4-bis (4 '- (N-hydroxyamidino) phenoxy) butane, 1, 3-bis- (4' - (4-hydroxyamidino) phenoxy) propane, 1, 3-bis - (2'-methoxy-4 '- (N-hydroxyamidino) phenoxy) propane, 2,5-bis [4-amidinophenyl] furan, 2,5-bis [4-amidinophenyl] furan-bis-amidoxime, 2.5 Bis- [4-amidinopheny
  • Pentamidine metabolites are also useful in the antiproliferative combination of this invention. Pentamidine is rapidly metabolized in the body to at least seven primary metabolites. Some of these metabolites have one or more effects in common with pentamidine. Pentamidine metabolites have antiproliferative activity when combined with a benzimidazole or analogue thereof.
  • the combinations of compounds of the formula I and formula VI or their analogues and their metabolites according to the invention are suitable for the treatment of neoplasms.
  • Combination therapy may be performed alone or in conjunction with another therapy (eg surgery, radiation, chemotherapy, biological therapy).
  • another therapy eg surgery, radiation, chemotherapy, biological therapy.
  • a person whose risk of developing a neoplasm is greater eg, someone who is genetically predisposed or someone who previously had a neoplasm
  • the combination of the kinesin ATPase Eg5 / KSP with the compounds of the formula VI, pentamidine, its analogues and / or its metabolites is likewise an object of the invention.
  • each compound of the combination can be independently controlled. For example, a compound may be administered orally three times a day while the second compound may be administered intramuscularly once a day.
  • the compounds may also be formulated together such that administration will deliver both compounds.
  • the antiproliferative combinations of the invention may also be provided as components of a pharmaceutical package.
  • the two drugs may be formulated together or separately and in single dosage amounts.
  • the invention includes a method of treating a patient having a neoplasm such as a cancer by administering a compound of the formula (I) and (VI) in combination with an antiproliferative agent.
  • Suitable antiproliferative agents include those provided in Table 1.
  • “usual workup” means adding water if necessary, adjusting to pH values between 2 and 10, if necessary, depending on the constitution of the final product, extracted with ethyl acetate or dichloromethane, separating, drying organic phase over sodium sulfate, evaporated and purified by chromatography on silica gel and / or by crystallization Rf values on silica gel, mobile phase: ethyl acetate / methanol 9: 1.
  • the determination of the effectiveness of the compounds of the invention may, for. B. via the Eg5-ATPase activity, which is measured via an enzymatic regeneration of the product ADP to ATP by pyruvate kinase (PK) and subsequent coupling to an NADH-dependent lactate dehydrogenase (LDH) reaction, take place.
  • PK pyruvate kinase
  • LDH lactate dehydrogenase
  • the reaction can be monitored by changing the absorbance at 340 nm.
  • the regeneration of the ATP simultaneously ensures that the substrate concentration remains constant.
  • the absorbance changes per unit time are analyzed graphically and linear regression is performed in the visually linear region of the reaction.
  • Eg5 / KSP The combination of the antiprotozoic pentamidine and the inhibitors of kinesin ATPase Eg5 / KSP leads to increased inhibitory effects in cell proliferation tests with the colon carcinoma cell line HCT116. Eg5 inhibitors interfere with ATPase activity and inhibit the progression of the cell cycle due to a spindle pole separation error.
  • 10 3 to 10 4 cells of a defined cell line (HCT116, CoIo 205, MDA-MB 231, etc.) are seeded per well in a 96-well microtiter plate and cultured overnight under standard conditions.
  • 10-50 mM stock solutions in DMSO were prepared. Dilution series (usually 3-fold dilution steps) of the individual substances were combined in the form of a pipetting scheme (see scheme below) while maintaining a final DMSO concentration of 0.5% (v / v). The cells were taken the next morning with the
  • Example C Injection glasses
  • a solution of 100 g of an active compound of the formula I and 5 g of disodium hydrogenphosphate is adjusted to pH 6.5 in 2 l of twice-distilled water with 2N hydrochloric acid, filtered sterile, filled into injection jars, lyophilized under sterile conditions and closed under sterile conditions. Each injection jar contains 5 mg of active ingredient.
  • a mixture of 20 g of an active compound of the formula I is melted with 100 g of soya lecithin and 1400 g of cocoa butter, poured into molds and allowed to cool. Each suppository contains 20 mg of active ingredient.
  • a solution of 1 g of an active compound of the formula I, 9.38 g of NaH 2 PO 4 • 2H 2 O, 28.48 g of Na 2 HPO 4 • 12H 2 O and 0.1 g of benzalkonium chloride in 940 is prepared ml of double distilled water. Adjust to pH 6.8, make up to 1 liter and sterilize by irradiation. This solution can be used in the form of eye drops.
  • Example F ointment
  • 500 mg of an active compound of the formula I are mixed with 99.5 g of Vaseline under aseptic conditions.
  • Tablets are pressed analogously to Example E, which are then coated in the usual way with a coating of sucrose, potato starch, talc, tragacanth and dye.
  • a solution of 1 kg of active compound of the formula I in 60 l of bidistilled water is sterile filtered, filled into ampoules, lyophilized under sterile conditions and sealed sterile. Each vial contains 10 mg of active ingredient.

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Abstract

La présente invention concerne des composés de formule (I) dans laquelle R, R1 , R2, R3, R4, R5, R6, R7, R8, Z1, Z2, Z3, k et Y1 ont les correspondances indiquées dans la revendication 1, qui peuvent être utilisés entre autres pour traiter des tumeurs.
EP06753676A 2005-05-25 2006-05-17 Chinazolinones Withdrawn EP1885702A2 (fr)

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PT2941426T (pt) 2012-12-21 2018-07-18 Gilead Calistoga Llc Quinazolinonas aminoalquis de pirimidina substituída como inibidores de fosfatidilinositol 3-quinase
ES2685568T3 (es) 2012-12-21 2018-10-10 Gilead Calistoga Llc Inhibidores de la isoquinolinona o quinazolinona fosfatidilinositol 3-quinasa
SI3008053T1 (en) 2013-06-14 2018-06-29 Gilead Calistoga Llc PHOSPHATIDYLINOSITOL 3-KINATE INHIBITORS
WO2015051241A1 (fr) 2013-10-04 2015-04-09 Infinity Pharmaceuticals, Inc. Composés hétérocycliques et leurs utilisations
EA201690713A1 (ru) 2013-10-04 2016-08-31 Инфинити Фармасьютикалз, Инк. Гетероциклические соединения и их применения
DK3119397T3 (da) 2014-03-19 2022-03-28 Infinity Pharmaceuticals Inc Heterocykliske forbindelser til anvendelse i behandling af PI3K-gamma-medierede lidelser
US9708348B2 (en) 2014-10-03 2017-07-18 Infinity Pharmaceuticals, Inc. Trisubstituted bicyclic heterocyclic compounds with kinase activities and uses thereof
AU2016322552B2 (en) 2015-09-14 2021-03-25 Infinity Pharmaceuticals, Inc. Solid forms of isoquinolinone derivatives, process of making, compositions comprising, and methods of using the same
AU2016338410B2 (en) 2015-10-14 2021-07-15 X-Therma, Inc. Compositions and methods for reducing ice crystal formation
WO2017161116A1 (fr) 2016-03-17 2017-09-21 Infinity Pharmaceuticals, Inc. Isotopologues de composés isoquinolinone et quinazolinone et leurs utilisations comme inhibiteurs de la kinase pi3k
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TW201813963A (zh) 2016-09-23 2018-04-16 美商基利科學股份有限公司 磷脂醯肌醇3-激酶抑制劑
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WO2006125555A3 (fr) 2007-05-18
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CA2609391A1 (fr) 2006-11-30
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