EP1778694A1 - Tetrahydroquinoline - Google Patents

Tetrahydroquinoline

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Publication number
EP1778694A1
EP1778694A1 EP05750999A EP05750999A EP1778694A1 EP 1778694 A1 EP1778694 A1 EP 1778694A1 EP 05750999 A EP05750999 A EP 05750999A EP 05750999 A EP05750999 A EP 05750999A EP 1778694 A1 EP1778694 A1 EP 1778694A1
Authority
EP
European Patent Office
Prior art keywords
compounds
formula
aryl
bis
heteroaryl
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Withdrawn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
EP05750999A
Other languages
German (de)
English (en)
Inventor
Kai Schiemann
David Bruge
Hans-Peter Buchstaller
Dirk Finsinger
Wolfgang Staehle
Christiane Amendt
Ulrich Emde
Frank Zenke
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of EP1778694A1 publication Critical patent/EP1778694A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/4353—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/4355—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having oxygen as a ring hetero atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • 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
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
    • 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
    • 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 object of the invention was to find new compounds with valuable properties, in particular those which can be used for the preparation of medicaments.
  • the present invention relates to compounds and the use of
  • the present invention relates to compounds of the formula I which inhibit preferably one or more mitotic motor proteins,
  • compositions containing these compounds regulate and / or modulate compositions containing these compounds, as well as methods for their use in the treatment of diseases and conditions such as angiogenesis, cancer, tumor development, growth and spread, arteriosclerosis, ocular
  • the compounds according to the invention are suitable for therapy or
  • Motor protein Eg5 was e.g. in tissues of the thoracic-lung and colon 5
  • 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 mitotic
  • old solid and non-solid tumors are treated with the compounds of formula I, such as e.g. the
  • lung carcinoma including lung adenocarcinoma and small cell
  • Lung cancer Other examples include prostate, pancreatic and breast carcinoma.
  • connections cause a specific inhibition of mitotic motor proteins, in particular Eg5.
  • the compounds of the invention preferably exhibit a beneficial biological activity which
  • the compounds of the invention preferably exhibit and effect an inhibiting effect, which is usually documented by IC 50 values in a suitable range, preferably in the micromolar range and more preferably in the nanomolar range. 35
  • effects of the compound of the invention are relevant to various diseases. Accordingly, the compounds of the invention are useful in the prophylaxis and / or treatment of diseases that are affected by inhibition of one or more mitotic motor proteins, particularly Eg5.
  • the host or patient may be of any mammalian species, e.g. A primate species, especially humans; Including rodents
  • mice Mice, rats and hamsters; Rabbits; Horses, cattle, dogs, cats, etc. Animal models are of interest for experimental investigations, where they provide a model of treating a disease 30 people available.
  • the susceptibility of a particular cell to treatment with the compounds of the invention can be determined by testing in vitro.
  • a culture of the cell is combined with a compound of the invention at various concentrations for a time sufficient to provide the active agents allow to induce cell death or to inhibit migration, usually between about one hour and one week.
  • 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 undesired cell population in the target tissue, while the
  • 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. wherein
  • R 1 , R 2 , R 3 independently of one another are H, A, aryl, heteroaryl, Hal, - (CY 2 ) n -
  • A is alkyl or cycloalkyl
  • R 4 , R 5 together are -X (CH 2 ) 2 X-, -X (CR 2 ) X-, -X CH (CH 2 OR) X-, -XCH (CH 2 OR) CR 2 X -, - X CR 2 CH (CH 2 OR) X-, -XCH (CH 2 NR 2 ) X-, -XCH (CH 2 NR 2 ) CR 2 X-, -X CR 2 CH (CH 2 NR 2 ) X-, - OCH 2 CH 2 O-, -X (CH 2 ) 2 X-, -XCHQCR 2 X, -XCR 2 CHQX-, Q
  • NR (CH 2 ) n NCOOR X (CH 2 ) n X (CH 2 ) n XR, NR (CH 2 ) n X (CH 2 ) ⁇ OH, NR (CH 2 ) n O (CH 2 ) n OH, (CH 2 ) n COOR, O (CO) NR (CH 2 ) n OR, O (CO) (CH 2 ) n NR 2 , NR (CH 2 ) n NR 2 , N [(CH 2 ) n NR 2 ] CO (CH 2 ) n aryl, N [(CH 2 ) n XR] CO (CH 2 ) n aryl, N [(CH 2 ) n XR] CO (CH 2 ) n heteroaryl,
  • CH (CHz) n COOR NCOOR, CH (CHz) n OH, N (CH 2) n OH, CHNH 2, CH (CHZ) n NR 2, CH (CH 2) n NR 2, C (OH) R, CHNCOR, CH (CH 2 ) n aryl, CH (CH 2 ) n heteroaryl, CH (CH 2 ) n R 1 , N (CH 2 ) n COOR, CH (CH 2 ) n X (CH 2 ) n aryl,
  • R 6 unsubstituted or singly or multiply by aryl or
  • Heteroaryl which may be substituted by Hal 1 NO 2 , CN, A, OR, OCOR, NR 2 , CF 3 , OCF 3 , OCH (CF 3 ) 2 , Hal, NO 2 , CN, OR 1 A, - (CY 2 ) n -OR, -OCOR, - (CY 2 ) n -CO 2 R, - (CY 2 ) n -CN or
  • n, m are independently 0, 1, 2, 3, 4, 5, 6 or 7
  • the invention also relates to the optically active forms (stereoisomers), the enantiomers, the racemates, the diastereomers and the hydrates and solvates of these compounds. Under Solvate the optically active forms (stereoisomers), the enantiomers, the racemates, the diastereomers and the hydrates and solvates of these compounds. Under Solvate the optically active forms (stereoisomers), the enantiomers, the racemates, the diastereomers and the hydrates and solvates of these compounds. Under Solvate the optically active forms (stereoisomers), the enantiomers, the racemates, the diastereomers and the hydrates and solvates of these compounds. Under Solvate the optically active forms (stereoisomers), the enantiomers, the racemates, the diastereomers and the hydrates and solvates of these compounds. Under Solvate the optically active forms (stereoisomers),
  • Solvates are e.g. Mono- or dihydrate or
  • Alcoholates By pharmaceutically acceptable derivatives are meant, for example, the salts of the compounds of the invention as well as so-called prodrug compounds.
  • biodegradable polymer derivatives of the inventive compounds include biodegradable polymer derivatives of the inventive compounds, as z. In Int. J. Pharm. 1J_5, 61-67 (1995).
  • the term "effective amount” means the amount of a drug or pharmaceutical agent which elicits a biological or medical response in a tissue, system, animal or human, e.g. sought or desired by a researcher or physician.
  • terapéuticaally effective amount means an amount that, compared to a corresponding subject, this
  • Quantity has not resulted in: improved treatment, cure, prevention or elimination of a
  • Reduction of the progression of a disease, a disease or a disorder Reduction of the progression of a disease, a disease or a disorder.
  • terapéuticaally effective amount also includes the amounts effective to increase normal physiological function.
  • the invention also provides the use of mixtures of the compounds of the formula I, for example mixtures of two diastereomers, for example in the ratio 1: 1, 1: 2, 1: 3, 1: 4, 1: 5, 1: 10, 1: 100 or 1: 1000. These are particularly preferably mixtures of stereo ⁇ isomeric compounds.
  • the invention relates to the compounds of the formula I and their
  • R 1 , R 2 and R 3 have the meanings given above,
  • R 6 has the abovementioned meaning
  • R 4 and R 5 have the abovementioned meanings, preferably in the presence of a protic acid or Lewis acid, for example trifluoroacetic acid, hexafluoroisopropanol, bismuth (III) chloride, ytterbium (III) triflate, scandium (III) triflate or cerammonium (IV) nitrate
  • a protic acid or Lewis acid for example trifluoroacetic acid, hexafluoroisopropanol, bismuth (III) chloride, ytterbium (III) triflate, scandium (III) triflate or cerammonium (IV) nitrate
  • the bases and acids of formula I obtained by the process described above are converted into their salts.
  • A is alkyl, is preferably unbranched (linear) or branched, and has 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10 C-atoms.
  • A is preferably methyl, 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-,
  • A also denotes cycloalkyl.
  • Cycloalkyl is preferably cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl or cycloheptyl.
  • R 1 is preferably A, CF 3 , OCF 3 , SA, SCN 1 CH 2 CN, -OCOA, Hal,
  • SCF 3 preferably also t-butyl, -CH (CH 3 ) CH 2 CH 3 , isopropyl, ethyl or methyl.
  • R 1 is t-butyl, isopropyl, ethyl, CF 3 , methyl,
  • R 1 is t-butyl, isopropyl, ethyl or
  • R 2 is preferably Hal, A or OA, in particular Br, cyclopropyl, OCH 3 . Furthermore, particularly preferably H or F.
  • R 3 is preferably H or A, in particular H.
  • R 3 is preferably in the 5-position.
  • R 3 is H or F.
  • R 2 and R 3 simultaneously have the meaning H.
  • one of the radicals R 2 and R 3 has the meaning H and the other radical has the meaning F.
  • R preferably together with R has one of the following meanings:
  • R 4 together with R 5 takes one of the following
  • R 6 is preferably unsubstituted or mono- or polysubstituted by Hal, CN, NO 2 , OH, CF 3 , OCH (CF 3 ) 2 , OCOCH 3 or A substituted phenyl, 2-, 3- or 4-pyridyl, pyrimidyl, furyl or thienyl.
  • R 6 is one of the following groups:
  • A has the meaning indicated above, but preferably is methyl and Hal preferably denotes F or Cl.
  • R 7 is preferably H or A, in particular H.
  • Aryl is preferably 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, COA, SO 2 NH 2 , SO 2 A, -CH 2 -COOH or -OCH 2 -COOH substituted phenyl, naphthyl or biphenyl.
  • Aryl is 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 preferably denotes a mono- or binuclear unsubstituted or mono-, di- or trisubstituted by Hal, A, NO 2 , NHA, NA 2 , OA, COOA 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 ,
  • unsubstituted heteroaryl means, for example, 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
  • Hal preferably denotes F, Cl or Br, but also I, particularly preferably F or Cl.
  • R 1 , R 2 , R 3 independently of one another are H, A, aryl, heteroaryl, Hal, - (CY 2 ) n-SA, - (CY 2 ) n-SCF 3 , - (CYs) n -SCN 1 - (CY 2 J n -CF 3 , -
  • A is alkyl or cycloalkyl
  • R 4 , R 5 together are -X (CH 2 ) 2 X-, -X CR 2 ) X-, -X CH (CH 2 OR) X-,
  • XO, S or NR R 6 is unsubstituted or mono- or polysubstituted by aryl or heteroaryl which may be substituted by Hal, NO 2 , CN, A, OR, OCOR, NR 2 , CF 3 , OCF 3 , OCH (CF 3 ) 2 , Hal, NO 2 , CN, OR, A, - (CY 2 Jn-OR, -OCOR, -
  • n 0, 1, 2, 3, 4, 5, 6 or 7
  • W is preferably CH.
  • the compounds of the formula I can possess one or more chiral centers and therefore occur in different stereoisomeric forms.
  • Formula I encompasses all these forms.
  • Particularly preferred compounds of the formula I are those of
  • R 1 R 1 , R 2 , R 6 , R 7 and X have the meanings given above
  • Particularly preferred compounds of the formula IA are those of the subformulae IA1 to IA3:
  • R, R 1 , R 2 , R 3 , R 6 and R 7 have the meanings given above.
  • R 8 has the meaning H.
  • radicals R 4 and R 5 are particularly preferably in the cis-position relative to one another. Further preferably, the radical R 6 is in the trans position to
  • the invention relates, in particular, to those compounds of the formula I in which at least one of the radicals mentioned has one of the preferred meanings given above.
  • Some preferred groups of compounds can be expressed by the following partial formulas II to I43:
  • 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.
  • reaction is generally carried out in an inert solvent, preferably in the presence of a protic acid or Lewis acid such as TFA,
  • Reaction time is between a few minutes and 14 days, depending on the conditions used, the reaction temperature between about 0 ° and 180 °, normally between 0 ° and 100 °, particularly preferably between 15 ° and 35 ° C.
  • Suitable inert solvents are e.g. Hydrocarbons such as hexane, petroleum ether, benzene, toluene or xylene; chlorinated hydrocarbons such as trichlorethylene, 1, 2-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, 2-dichloroethane, carbon tetrachloride, chloroform or dichloromethane
  • Nitriles such as acetonitrile
  • Carbon disulphide Carboxylic acids
  • Nitro compounds such as nitromethane
  • Hydrogenolysis be set free by conventional methods. This can e.g. with NaOH or KOH in water, water-THF or water
  • Dioxane be carried out at temperatures between 0 and 100 °.
  • compositions of the 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.
  • 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, e.g. Potassium ethanolate and
  • acid addition salts can be formed by reacting these compounds with pharmaceutically acceptable organic and inorganic acids, for example hydrogen halides, such as hydrogen chloride, Hydrogen bromide or hydriodic acid, other mineral acids and their corresponding salts, such as sulfate, nitrate or phosphate and the like, and also alkyl and monoaryl sulfonates, such as ethanesulfonate, toluenesulfonate and benzenesulfonate, and other organic acids and their corresponding salts, such as acetate, trifluoroacetate, tartrate, maleate, succinate,
  • organic and inorganic acids for example hydrogen halides, such as hydrogen chloride, Hydrogen bromide or hydriodic acid, other mineral acids and their corresponding salts, such as sulfate, nitrate or phosphate and the like, and also alkyl and monoaryl sulfonates, such as ethanesulfonate, to
  • compositions of the formula I include the following: acetate, adipate,
  • 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 -
  • Derive bases include salts of primary, secondary and tertiary amines, substituted amines, including naturally occurring substituted ones Amines, cyclic amines and basic ion exchange resins, eg arginine, betaine, caffeine, chloroprocaine, choline, N, N'-dibenzylethylenediamine (benzathine), dicyclohexylamine, diethanolamine, diethylamine, 2-diethylaminoethanol, 2-dimethylaminoethanol, ethanolamine, ethylenediamine, N -
  • Tromethamine Hydrabamine, iso-propylamine, lidocaine, lysine, meglumine, N-methyl-D-glucamine, morpholine, piperazine, piperidine, polyamine resins, procaine, purines, theobromine, triethanolamine, triethylamine, trimethylamine, tripropylamine and tris- (hydroxymethyl) -methylamine ( Tromethamine), but this is not intended to be limiting.
  • Compounds of the present invention containing basic nitrogen-containing groups can be reacted with agents such as (C 1 -C 4 ) alkyl halides, for example methyl, ethyl, isopropyl and tert-butyl chloride, bromide and iodide; Di (C 1 -C 4 ) alkyl sulfates, eg dimethyl, diethyl and diamylsulfate; (Ci 0 - Ci ⁇ ) alkyl halides, eg decyl, dodecyl, lauryl, myristyl and
  • Salts can be prepared both water-soluble and oil-soluble compounds of the invention.
  • Preferred pharmaceutical salts include acetate, trifluoroacetate, besylate, citrate, fumarate, gluconate, hemisuccinate, hippurate, hydrochloride, hydrobromide, isethionate, mandelate, meglumine, nitrate, oleate, phosphonate, pivalate, sodium phosphate, stearate, Sulfate, sulfosalicylate, tartrate, thiomalate, tosylate and tromethamine, which is not intended to be limiting.
  • the amount of the desired acid brings into contact, which is the salt in a conventional manner.
  • the free base can be prepared by contacting Bring the salt form with a base and isolate the free base in the usual way regenerate.
  • the free base forms in some sense differ from their corresponding salt forms in terms of certain physical properties such as solubility in polar
  • the pharmaceutically acceptable base addition salts of the compounds of the 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, chloro-procain, 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 differ, in a sense, from their corresponding salt forms with respect to 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,
  • 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 ingredient can also be this
  • the active ingredient first conferred a desired pharmacokinetic property that it did not previously possess, and may even positively affect the pharmacodynamics of that agent 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 the same
  • compositions may be presented in the form of dosage units containing a predetermined amount of active ingredient per dosage unit.
  • 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 presented in the form of dosage units containing a predetermined amount of active ingredient per unit dose.
  • Preferred dosage unit formulations are those containing a daily or partial dose as indicated above or a corresponding fraction thereof of an active ingredient.
  • such pharmaceutical formulations can be prepared by any of the methods well known in the pharmaceutical art.
  • compositions 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 intravenous) intradermal) routes.
  • oral including buccal or sublingual
  • rectal nasal
  • topical including buccal, sublingual or transdermal
  • vaginal or parenteral including subcutaneous, intramuscular, intravenous or intravenous) intradermal
  • parenteral including subcutaneous, intramuscular, intravenous or intravenous) intradermal routes.
  • 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 in the case of oral administration in the form of a tablet or capsule, can be combined with an oral, non-toxic and pharmaceutically acceptable inert carrier, such as, for example, ethanol, glycerol, water and the like.
  • an oral, non-toxic and pharmaceutically acceptable inert carrier such as, for example, ethanol, glycerol, water and the like.
  • Powders are prepared by comminuting the compound to a suitable fine size and mixing it with a similarly comminuted pharmaceutical carrier such as 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 highly disperse silica, talc,
  • Magnesium stearate, calcium stearate or polyethylene glycol in solid form can be added to the powder mixture before the filling process.
  • Disintegrants or solubilizers e.g. Agar-agar, calcium carbonate or sodium carbonate may also be added to improve the availability of the drug after ingestion of the capsule.
  • suitable binding, lubricating and disintegrants as well as dyes can also be 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,
  • 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 disintegrating agent and pressing the whole into tablets.
  • a powder mixture is prepared by dissolving the appropriately comminuted compound with a diluent or a base as described above, and optionally with a binder, e.g. Carboxymethylcellulose, an alginate, gelatin or polyvinylpyrrolidone, a dissolution reducer, such as e.g. Paraffin, a resorption accelerator, such as a quaternary salt and / or an absorbent, e.g. bentonite,
  • a binder e.g. Carboxymethylcellulose, an alginate, gelatin or polyvinylpyrrolidone
  • a dissolution reducer such as
  • the powder mixture can be granulated by mixing it with a binder such as, for example, syrup, starch paste, acadia slime or solutions of cellulose or polymer. wetted material and pressed through a sieve.
  • a binder such as, for example, syrup, starch paste, acadia slime or solutions of cellulose or polymer. wetted material and pressed 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 shellac sealant, a layer of sugar or polymer material and a glossy layer of wax may be present. Dyes can be added to these coatings in order to differentiate between different dosage units.
  • Oral fluids e.g. Solution, syrups and elixirs
  • Oral fluids e.g. Solution, syrups and elixirs
  • 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 can also be prepared so that the release is prolonged or retarded For example, by coating or embedding particulate material in polymers, wax, etc.
  • the compounds of formula I as well as salts, solvates and physiologically functional derivatives thereof can also be administered in the form of liposome delivery systems, such as e.g. small unilamellar vesicles, large unilamellar vesicles and multilamellar vesicles.
  • liposomes can be prepared from various phospholipids, such as e.g. 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 polyvinyl pyrrolidone, pyran copolymer, polyhydroxypropyl methacrylamide phenol,
  • Polyhydroxyethylaspartamidphenol or polyethylene oxide polylysine substituted with Palmitoylresten include.
  • 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, polycyano-acrylates, and cross-linked 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 used as ointments, creams, suspensions, lotions,
  • the formulations are preferably as a topical ointment
  • the active ingredient can be used with either a paraffinic or water miscible cream base.
  • the active ingredient may be 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, the active substance being suspended in a suitable carrier, in particular an aqueous solvent,
  • compositions adapted for topical application in the mouth include lozenges, troches and mouthwashes. 25
  • compositions adapted for rectal administration may be presented in the form of suppositories or enemas.
  • compositions adapted for nasal administration in which the carrier is a solid, contain a coarse powder having a particle size, for example, in the range of 20-500
  • Fine particulate dusts or mists which may be generated by various types of pressurized dosing dispensers with 10 aerosols, nebulizers or insufflators.
  • compositions adapted for vaginal administration may be presented as pessaries, tampons, creams, gels, pastes, foams or spray formulations A c.
  • the pharmaceutical formulations adapted for parenteral administration include aqueous and non-aqueous sterile injection solutions containing the antioxidants, buffers, bacteriostats and solutes, by the
  • Recipient is included; and aqueous and non-aqueous sterile suspensions which may contain suspending agents and thickeners.
  • the formulations may be administered in single dose or multiple
  • 25 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.
  • the sterile carrier liquid e.g. Water for injections
  • O0 Injection solutions and suspensions prepared by formulation can be prepared from sterile powders, granules and tablets.
  • formulations suitable for oral administration may contain other conventional means in the art with respect to the particular type of formulation; so can For example, formulations suitable for oral administration contain flavorings.
  • a therapeutically effective amount of a compound of formula I depends on a number of factors, including e.g. the age and weight of the animal, the exact condition of the disease requiring treatment, 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 is useful for the treatment of neoplastic growth, e.g. Colon or breast carcinoma, generally 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 being given 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 for the
  • Treatment of the other, above-mentioned disease states are suitable.
  • 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 other
  • 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.
  • 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 derivatives, solvates and stereoisomers, including mixtures thereof in all proportions, and an effective amount of another drug substance is dissolved or in lyophilized form.
  • 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.
  • TNF-alpha-virulizine (Lorus Revimid (Celgene)
  • CapCell TM CYP450-N-acetylcysteine
  • Antagonist kappaB inhibitor, Encore
  • Efaproxiral oxygenator, receptor agonist, Leo
  • PI-88 heparanase antagonist
  • SRL-172 T-cell doranidazole (apoptosis
  • TLK-286 glutthione-S-CHS-828 (cytotoxic)
  • PT-100 growth factor - (differentiator, NIH)
  • Point MX6 apoptosis promoter
  • CDA-II apoptosis-Ro-31-7453 (apoptosis
  • SDX-101 apoptosis-brostallicin (apoptosis)
  • Mitoxantrone diflomotecan (Beaufourrinotecan (CPT-11) Ipsen)
  • Rhizoxin (Fujisawa) LU 223651 (BASF)
  • Epothilone B Novartis
  • ZD 6126 AstraZeneca
  • Auristatin PE (Teikoku NeuroPharma)
  • Taxoprexin (Protarga) CA-4 (OXiGENE)
  • TNF-alpha-virulizine (Lorus Revimid (Celgene)
  • RNA cyclic stimulant, Alfacell
  • AMP AMP agonist
  • ribapharm galarubicin
  • CapCell TM CYP450-R flurbiprofen (NF-1)
  • GCS-IOO gal3 inhibitor, Active Biotech
  • SR-31747 (IL-1 PG2 (hematopoietic)
  • SRL-172 T-cell (differentiator, NIH)
  • TLK-286 (glutathione-S-MAXIA)
  • PLC-brostallicin apoptosis
  • the compounds of the formula I are combined with those with known anticancer agents:
  • anticancer agents 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.
  • 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-dimethylpropanoate, 4,4'-dihydroxybenzophenone-2,4-dinitrophenylhydrazone and SH646, but this is not intended to be limiting.
  • Androgen receptor modulators refers to compounds that interfere with or inhibit the binding of androgens to the receptor
  • 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 containing the Bin ⁇ dung of retinoids to the receptor, interfere with or inhibit, regardless of how this is done.
  • Retinoidrezeptor ⁇ modulators include, for example, bexarotene, tretinoin, 13-cis retinoic acid,
  • Cytotoxic agents refers to compounds that cause cell death, primarily by direct action on cell function, or that inhibit or interfere with cell myosis, including alkylating agents, tumor cells,
  • the cytotoxic agents include, for example, tirapazimine, sertenef, cachectin, ifosfamide, tasonermine, lonidamine, carboplatin, altretamine, prednimustine,
  • Temozolomide Heptaplatin, Estramustine, Improsulfan-tosylate, Trofosfamide, Nimustin, Dibrospidium chloride, Pumitepa, Lobaplatin, Satraplatin, Profiromycin, Cisplatin, Irofulvene, Dexifosfamide, cis-Amine dichloro (2-methylpyridine) platinum, Benzylguanine, Glufosfamide, GPX100,
  • MEN 10755 and 4-desmethoxy-3-desamino-3-aziridinyl-4-methylsulfonyl-daunorubicin see WO 00/50032, but this is not intended to be limiting.
  • microtubulin inhibitors include, for example, paclitaxel, vindesine sulfate, S '''-dideshidroxydeoxy- ⁇ '-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 1 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, rubitecane, 6-ethoxypropionyl-3 ', 4'-O-exo-benzylidene-chartreusine, 9-methoxy-N, N-dimethyl-5-nitropyrazolo [3,4; 5-kl] acridine-2
  • Antiproliferative agents include antisense RNA and DNA oligonucleotides such as G3139, ODN698, RVASKRAS, GEM231, and INX3001, and antimetabolites such as enocitabine, carmofur, tegafur, pentostatin, doxifluridine, trimetrexate, fludarabine, capecitabine, galocitabine, cytarabine.
  • ocfosfat Fosteabin Sodium Hydrate, Raltitrexed, Paltitrexide, Emitefur, Tiazofurin, Decitabine, Nolatrexed, Pemetrexed, Nelzarabine, 2'-Deoxy-2'-methylidenecytidine, 2'-fluoromethylene-2'-deoxycytidine, N- [5- (2, 3-dihydrobenzofuryl) sulfonyl] -N '- (3,4-dichlorophenyl) urea, N6- [4-deoxy-4- [N 2 - [2 (E), 4 (E) -tetra-decadienoylglycylamino] -L-glycero BL-manno-heptopyranosyl-jadenine, aplidine, ecteinascidin, troxacitabine, 4- [2-amino-4-oxo-4,6,7
  • antiproliferative agents also include other monoclonal antibodies against growth factors than those already mentioned among the “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, e.g., U.S. Patent No. 6,069,134).
  • the tumor is preferably selected from the group of tumors of the
  • the tumor is furthermore preferably selected from the group
  • Lung adenocarcinoma small cell lung carcinoma, pancreatic cancer, glioblastoma, colon carcinoma and breast carcinoma.
  • Tumors 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 for treating a
  • Y 'and Z' are each independently O or N
  • R 7 and R 9 are each independently H, OH, halogen, OCI-10-alkyl, OCF 3 , NO 2 or NH 2
  • p is an integer between 2 and 6 each including
  • R 6 and R 8 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. It has recently been described that pentamidine is a potent inhibitor of PRL1, -2 and 3 phosphatases (Pathak et al., 2002) and tyrosine phosphatases, and their Overexpression is associated with neoplastic malignant tumors in humans. On the other hand, it has been described that 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.
  • Suitable pentamidine analogs include stilbamidine (G-1) and hydroxystilbamidine (G-2) and their indole analogs (e.g., G-3):
  • Each amidine moiety may be independently replaced by one of the moieties defined above for R 8 and R 9 .
  • salts of stilbamidine, hydroxystilbamidine and their indole derivatives are also useful in the process of the present invention.
  • Preferred salts include, for example
  • 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 -
  • 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 exhibit 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 provided by 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 so that administration will deliver to 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 for 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
  • Mass spectrometry (MS): El (electron impact ionization) M + FAB (Fast Atom Bombardment) (M + H) + ESI (Electrospray Ionization) (M + H) +

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Abstract

L'invention concerne des composés de formule (I), dans laquelle W, R, R<sup
EP05750999A 2004-06-30 2005-06-03 Tetrahydroquinoline Withdrawn EP1778694A1 (fr)

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DE102004031656A DE102004031656A1 (de) 2004-06-30 2004-06-30 Tetrahydrochinoline
PCT/EP2005/005981 WO2006002726A1 (fr) 2004-06-30 2005-06-03 Tetrahydroquinoline

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CL2008003063A1 (es) 2007-10-19 2010-01-04 Schering Corp Compuestos derivados de 1,3,4-tiadiazol espiro condensado, inhibidores de la actividad quinesina ksp; composicion farmaceutica; y su uso en el tratamiento de enfermedades proliferativas tales como el cancer, hiperplasia, hipertrofia cardiaca, enfermedades autoinmune, trastornos fungicos, artritis, rechazo a imjertos, entre otras.
EP2647638A1 (fr) * 2012-04-02 2013-10-09 Almirall, S.A. Composés tricycliques substitués présentant une activité vis-à-vis des récepteurs ep1
CN109666666B (zh) * 2019-01-21 2021-03-05 天津科技大学 一种基于分子动力学的酶柔性分析提高肝素酶i热稳定性的突变体及其制备方法
CN111233761B (zh) * 2020-03-16 2022-01-14 大连理工大学 一类2-取代四氢喹啉化合物及其衍生物、制备方法和应用
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JP2008505136A (ja) 2008-02-21
ZA200700819B (en) 2008-01-30
AR049654A1 (es) 2006-08-23
US20090030028A1 (en) 2009-01-29
CA2572350C (fr) 2013-02-19
MXPA06014293A (es) 2007-02-19
CA2572350A1 (fr) 2006-01-12
KR20070037585A (ko) 2007-04-05
AU2005259676B2 (en) 2011-03-10
JP5121450B2 (ja) 2013-01-16
AU2005259676A1 (en) 2006-01-12
US7915416B2 (en) 2011-03-29
CN1976936A (zh) 2007-06-06
RU2007103300A (ru) 2008-08-10
WO2006002726A1 (fr) 2006-01-12
BRPI0512784A (pt) 2008-04-08

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