Derivatives of 1-(4,5-dihydroimidazole)-isochromane or 1-(4,5-dihydro)-isothiochromane, which are useful as agonists of alpha2 adrenoreceptors

FIELD: chemistry.

SUBSTANCE: invention relates to a compound of the formula

or a pharmaceutically acceptable salt thereof, wherein X is O or S; R1 is hydroxyhalogen, (C1-C6)alkyl, halogen(C1-C6)alkyl, (C2-C6)alkenyl, (C2-C6)alkynyl, cyclo(C3-C6)alkyl, (C1-C6)alkoxy, halogen(C1-C6)alkoxy, hydroxy(C1-C6)alkyl, cyano, (R6)2N-(C=O)-, (C1-C6)alkyl-S-, or furanyl; R2 is H or (C1-C6)alkyl; R3 is H, (C1-C6)alkyl, halogen(C1-C6)alkyl or (C1-C6)alkoxy(C1-C6)alkyl; R4 is H or (C1-C2)alkyl; R5 is H, hydroxy, halogen, (C1-C6)alkyl or (C1-C6)alkoxy; R6 is H; or R1 and R2 form rings together with carbon atoms, to which they are attached, a fused 6- or 7-membered saturated or unsaturated carbocyclic ring. The invention also relates to a pharmaceutical composition based on a compound of formula (I).

EFFECT: new isochromane or isothiochromane derivatives, useful as alpha2 adrenoreceptor agonists, have been obtained.

10 cl, 1 tbl, 106 ex

 



 

Same patents:

FIELD: chemistry.

SUBSTANCE: invention relates to field of organic chemistry, namely to N-benzyl-2-(3-benzyl-2-thiophene-2-yl-1,3-oxazolidyn-4-yl)acetamide of formula 1 .

EFFECT: novel heterocyclic compound, useful as activator of germination of winter wheat seeds is obtained.

1 tbl, 2 ex

FIELD: chemistry.

SUBSTANCE: invention relates to a method of producing 4-hydroxy-5-(R-1H-pyrazole)-benzene-1,2-dicarbonitriles of general formula , given below, where R=OH, or CH3, or C6H5, or 4-CH3C6H4, or 4-OCH3C6H4, or 2-thienyl; R1=CH3, or C6H5, or 3-pyridyl; R2=H or C6H5. Said compounds can be used as precursors for synthesis of biologically active substances and for synthesis of phthalocyanines and hexazocyclanes. The method of producing 4-hydroxy-5-(R-1H-pyrazole)-benzene-1,2-dicarbonitriles includes reacting substituted benzofuran-5,6-dicarbonitriles with a hydrazine hydrate or phenylhydrazine.

EFFECT: use of the disclosed synthesis method enables to obtain novel ortho-dicarbonitriles containing a pyrazole ring.

13 ex

FIELD: chemistry.

SUBSTANCE: invention relates to field of organic chemistry, namely to novel compound - 5(6)-nitro-1-(thietanyl-3)-2-ethoxybenzimidazole, inhibiting peroxidation of lipids.

EFFECT: novel compound, possessing useful biological properties, has been obtained.

2 cl, 1 dwg, 2 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to novel compounds of general formula (I) or their pharmaceutically acceptable salts, which possess properties of RNA-polymerase inhibitor, in particular HCV inhibitor. Such disease can be hepatitis C. In formula (I)

is selected from the group, including simple carbon-carbon bond and double carbon-carbon bond; R1 represents hydrogen atom; R2 represents hydrogen atom; R3 represents hydrogen atom; R4 is selected from the group, including

and ,

R5 is selected from the group, including hydrogen atom, C1-C6alkyl and C1-C6alkyloxy; R6 is selected from the group, including hydrogen atom, C1-C6alkyl and C1-C6alkyloxy; R7 is selected from the group, including hydrogen atom, phenyl, 5-membered heterocycle, carbocycle with 2 condensed cycles, where 5-membered heterocycle contains at least 1 heteroatom, selected from the group, consisting of N, O and S, and where phenyl, heterocycle and carbocycle with 2 condensed cycles are optionally substituted with at least one of RJ and RK.

EFFECT: compounds can be used for treatment of disease, which can be treated by HCV inhibition.

21 cl, 2 tbl, 7 ex

FIELD: chemistry.

SUBSTANCE: invention relates to a method of producing pyrazoline carboxamidine derivatives of formula . Said compounds are known as powerful 5-HT6 antagonists. The disclosed method comprises reacting a corresponding substituted 4,5-dihydro-(1H)-pyrazole or an isomer thereof with isothiocyanate R6-N=C=S to obtain an amide of substituted 4,5-dihydro-(1H)-pyrazole-1-carbothioic acid or tautomeric substituted 4,5-dihydro-(1H)-pyrazole-1-carboxymidothioic acid . The obtained intermediate compounds are reacted with a corresponding alkylating agent to obtain an intermediate S-alkylated compound . Said intermediate compound is reacted with a sulphonamide derivative R7SO2NH2 and the target compound of formula (I) is separated from the reaction mixture. The invention also relates to novel intermediate products (IIIa), (IIIb) and (IV). Symbols given in the formulae have values given in the description.

EFFECT: providing an alternative method which improves atom efficiency of synthesis of desired compounds with higher output compared to existing methods for synthesis of said compounds.

8 cl, 1 tbl, 3 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to organic chemistry, namely to compounds of formula (I), wherein R1 and R2 independently represent C6-C10 aryl optionally substituted by -OH, halogen, -OC1-C3 alkyl, -NO2, -CF3 or C1-C3 alkyl, or 5- or 6-merous heteroaryl containing one heteroatom specified in N, S and O; A and M independently represent a methylene group or a single bond; an adjacent aromatic cycle is attached directly to an amide group; the group Y=Z represents together and irregularly oxygen atom (-O-), cis-vinylidene group (-CH=CH-), iminogroup (-N=CH- or -CH=N-) or methylene group with sp2-hybridised carbon atom (=CH-); X irregularly represents methine group (=CH-), cis-vinylidene group (-CH=CH-) or carbon atom (=N-), and W represents hydroxyl group (-OH), C1-C6 alkyl optionally substituted by -SH, 5- or 6-merous heteroaryl containing 1 to 2 nitrogen heteroatoms, or C6-C10 aryl, optionally substituted by -SH, -NH2, and their pharmaceutically acceptable salts.

EFFECT: described are the methods for preparing the compounds, using as a drug for treating cancer and the based pharmaceutical composition.

14 cl, 6 tbl, 49 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to organic chemistry, namely to new quinolin-4-one derivatives of formula (1) or to its pharmaceutically acceptable salt, wherein R1 represents: (1) hydrogen, (2) C1-C6 alkyl, (35) carbamoyl-C1-C6 alkyl optionally containing morpholinyl-C1-C6 alkyl, or (36) phosphonoxy-C1-C6 alkyl optionally containing one or two C1-C6 alkyl groups on a phosphonoxy group; R2 represents: (1) hydrogen or (2) C1-C6 alkyl; R3 represents phenyl, thienyl or furyl, wherein a phenyl ring presented by R3, can be substituted by one C1-C6 alkoxy group; R4 and R5 are bound to form a group presented by any of the following formulas: , , , , , , or a group presented by the following formula: a group optionally containing one or more substitutes specified in a group consisting of C1-C6 alkyl groups and oxogroups; R6 represents hydrogen; and R7 represents C1-C6 alkoxy group. The invention also refers to a pharmaceutical composition based on the compound of formula , to a preventive and/or therapeutic agent based on the compound of formula (1), using the compound of formula (1), a method for preparing the compound of formula , as well as to specific compounds.

EFFECT: there are prepared new quinolin-4-one derivatives effective in treating neurodegenerative diseases, diseases caused by neurological dysfunction, or diseases caused by mitochondrial dysfunction.

18 cl, 1 tbl, 257 ex

FIELD: chemistry.

SUBSTANCE: invention relates to organic chemistry, namely to mixture of E- and Z-isomers of (4-bromophenyl)ethylidene hydrazide of 2-[6-methyl-1-(thiethan-3-yl)uracyl-3-yl]acetic acid in molar ratio 3.5:1 of general formula: .

EFFECT: obtained is novel mixture of isomers, demonstrating hypotensive activity.

2 cl, 4 tbl, 4 ex

FIELD: chemistry.

SUBSTANCE: invention relates to 2-bromo-1-(thietanyl-3)imidazole-4,5-dicarboxylic acid derivatives of formula Ia, b where R is COOK (Ia) or (Ib)

EFFECT: obtaining novel heterocyclic compounds having antidepressant activity.

4 cl, 1 tbl, 5 ex

FIELD: chemistry.

SUBSTANCE: invention relates to a novel 6-methyl-1-(1-oxothietan-3-yl)uracil in the form of a mixture of cis- and trans-isomers in molar ratio of 10:1.

EFFECT: compound exhibits hypotensive activity and corresponds to said formula.

2 cl, 2 tbl, 4 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to organic chemistry, namely to benzimidazole-4-carboxamide derivatives of formula , wherein X means an alkenyl group C2-C7 substituted by two methyls, nitro-radical mono-substituted thienyl, unsubstituted quinolinyl, unsubstituted indolyl, unsubstituted pyridazinyl, unsubstituted piperazinyl, C1-C6-alkyl disubstituted piperazinyl, unsubstituted piperidinyl, unsubstituted pyrazinyl, unsubstituted imidazolyl, unsubstituted pyrimidinyl, phenyl monosubstituted pyrimidinyl, pyrimidinyl disubstituted by an amine radical and a radical specified in a group containing -F, -Cl, -Br or -I, hydroxyl trisubstituted phenyl, methoxy-radical trisubstituted phenyl, hydroxyl and methoxy-radical disubstituted phenyl, pyrazolyl disubstituted by a radical specified in a group containing a C1-C6-alkyl, and by a radical specified in a group containing -F, -C1, -Br or -I; Y means aminophenyl monosubstituted by a radical of -F, -O, -Br or -I phenyl, hydroxyethyl disubstituted by hydroxymethyl or C1-C6-alkyl and phenyl monosubstituted by a nitro group, an amino group or a halogen atom; Y also means unsubstituted piperazinyl, unsubstituted pyridyl, unsubstituted pyrazinyl, C1-C6-alkyl monosubstituted thiazol, unsubstituted pyrimidinyl, unsubstituted purinyl. The invention also refers to a pharmaceutical composition based on the compound of formula (I), using the compound of formula (I), a method for producing the compound of formula (I).

EFFECT: there are prepared new benzimidazol-4-carboxamide derivatives possessing antiviral activity.

5 cl, 6 dwg, 4 tbl, 688 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to a compound of the general formula

,

wherein R1/R2 independently represent hydrogen, (CR2)o-C3-7 cycloalkyl optionally substituted by a lower alkyl or hydroxy, or represent a lower alkyl or tetrahydropyranyl, and o represents 0 or 1; and R can be identical or different, and represent hydrogen or a lower alkyl; or R1 and R2 can form together with a N atom to which they are attached, a heterocycloalkyl group specified in a group consisting of pyrrolidinyl, piperidinyl, 3-aza-bicyclo[3.1.0]hex-3-yl or 2-aza-bicyclo[3.1.0]hex-2-yl which are optionally substituted by hydroxy; R3 represents an S-lower alkyl, lower alkyl, lower alkoxy or C3-7 cycloalkyl; R3′ represents hydrogen, a lower alkyl substituted by a halogen, lower alkyl or lower alkoxy; R4 represents a lower alkyl substituted by a halogen; X represents -O- or -CH2-; X' represents -O- or -CH2-; provided one of X or X' always represent -O- and the other represents -CH2-; or a pharmaceutically acceptable acid-additive mixture, a racemic mixture, or a respective enantiomer and/or an optical isomer.

EFFECT: compounds of the general formula (I) are good inhibitors of glycine transporter 1 (GlyT-1) and hence can be used for treating schizophrenia and other neurological conditions, including pain.

13 cl, 1 tbl, 63 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to novel compounds of general formula (I) or their pharmaceutically acceptable salts, which possess properties of RNA-polymerase inhibitor, in particular HCV inhibitor. Such disease can be hepatitis C. In formula (I)

is selected from the group, including simple carbon-carbon bond and double carbon-carbon bond; R1 represents hydrogen atom; R2 represents hydrogen atom; R3 represents hydrogen atom; R4 is selected from the group, including

and ,

R5 is selected from the group, including hydrogen atom, C1-C6alkyl and C1-C6alkyloxy; R6 is selected from the group, including hydrogen atom, C1-C6alkyl and C1-C6alkyloxy; R7 is selected from the group, including hydrogen atom, phenyl, 5-membered heterocycle, carbocycle with 2 condensed cycles, where 5-membered heterocycle contains at least 1 heteroatom, selected from the group, consisting of N, O and S, and where phenyl, heterocycle and carbocycle with 2 condensed cycles are optionally substituted with at least one of RJ and RK.

EFFECT: compounds can be used for treatment of disease, which can be treated by HCV inhibition.

21 cl, 2 tbl, 7 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to organic chemistry, namely to compounds of formula (I), wherein R1 and R2 independently represent C6-C10 aryl optionally substituted by -OH, halogen, -OC1-C3 alkyl, -NO2, -CF3 or C1-C3 alkyl, or 5- or 6-merous heteroaryl containing one heteroatom specified in N, S and O; A and M independently represent a methylene group or a single bond; an adjacent aromatic cycle is attached directly to an amide group; the group Y=Z represents together and irregularly oxygen atom (-O-), cis-vinylidene group (-CH=CH-), iminogroup (-N=CH- or -CH=N-) or methylene group with sp2-hybridised carbon atom (=CH-); X irregularly represents methine group (=CH-), cis-vinylidene group (-CH=CH-) or carbon atom (=N-), and W represents hydroxyl group (-OH), C1-C6 alkyl optionally substituted by -SH, 5- or 6-merous heteroaryl containing 1 to 2 nitrogen heteroatoms, or C6-C10 aryl, optionally substituted by -SH, -NH2, and their pharmaceutically acceptable salts.

EFFECT: described are the methods for preparing the compounds, using as a drug for treating cancer and the based pharmaceutical composition.

14 cl, 6 tbl, 49 ex

FIELD: medicine.

SUBSTANCE: invention refers to using 3',4'-methylene dioxy-5'-methoxyflavones as a specific marker for standardising an elevated portion of cowslip primrose (medicinal) (Primula veris L., or Primula officinalis (L.) Hill.).

EFFECT: extension of the list of specific marker substances for standardising the medicinal herbs.

7 dwg, 3 tbl

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to novel compounds of formula

,

where values A, R1-R6 are given in i.1 of the invention formula. Methods of obtaining the formula (I) compound are described.

EFFECT: compounds demonstrate an inhibiting activity of the cathepsin enzyme, which makes it possible to use them for the preparation of a pharmaceutical composition and for the preparation of a medication.

38 cl, 12 dwg, 495 ex

FIELD: chemistry.

SUBSTANCE: invention relates to a method of obtaining pyripyropene derivatives, namely a compound of formula C: , where R represents a linear chain, a branched chain or cyclic C2-6alkylcarbonyl, on condition that, when an alkyl fragment in an alkylcarbonyl group represents a branched chain or a cyclic group, R represents C3-6alkylcarbonyl, including: selective acylation of hydroxyl groups in 1-position and 11-position of a compound B1, represented by formula B1: with an acylating agent in one-three stages in the presence or absence of a base. (i) compound C is obtained by acylation of hydroxyl groups in 1-position and 11-position of the compound B1 in one stage; (ii) method, including obtaining the compound C by acylation in two stages, consisting of stages: acylation of the hydroxyl group in 11-position of the compound B1 with the acylating agent with obtaining the compound B2, represented by formula B2: , where R is determined in formula C; and additional acylation of the hydroxyl group in 1-position of the compound B2; or (iii) method, including obtaining the compound C by acylation in three stages, consisting of stages: acylation of the hydroxyl group in 11-position of the compound B1 with obtaining the compound B2, represented by formula B2: , where R is determined in the formula C; transfer of acyl in 11-position of the compound B2 to hydroxyl in 1-position with obtaining the compound B3, represented by formula B3: , where R is such as determined in the formula C; and acylation of hydroxyl group in 11-position of the compound B3.

EFFECT: increased output.

16 cl, 1 dwg, 3 tbl, 22 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to a compound presented by formula (E) , wherein X, Y and L are independently non-directionally specified in -C(R1)(R2)-, -C(R3)=, -N(R4)-, -N= and -O-; M and Z are independently non-directionally specified in ; ---- means an optional double bond; R1, R2, R3, R4 and R6 are independently specified in hydrogen; C1-4 alkyl; group -C1-4 alkylene-halogen; group -C1-4 alkylene-OH; Hal is specified in F, Cl, Br and I; RE1 and RE2 are attached to neighbouring carbon atoms, and RE1 and RE2 together non-directionally form the structure -T-(CRE7RE8)n-V-, wherein T is specified in CRE9RE10 and O or NH, and V is specified in CRE9RE10 and O or NH, as well as respective structures comprising a double bond; at least one of T or V represents O or N; RE7 and RE8 represent H or F; RE9 and RE10 represent H; n takes on the values of 1 to 2; RE3 represents C1-6 alkyl group; m takes on the values of 0 or 1; RE4 represents a halogen atom; p takes on the values of 0 or 1; as well as to pharmaceutical diagnostic compositions of the above compound.

EFFECT: preparing the new pharmaceutical compounds.

41 cl, 17 dwg, 2 tbl, 17 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to a novel derivative of N-acylanthranilic acid, represented by the following general formula 1, or to its pharmaceutically acceptable salt, in which R1, R2, R3, X1, X2, X3, X4 and A are determined in the invention formula.

EFFECT: invention relates to an inhibitor of collagen production, a medication for treating diseases, associated with the excessive production of collagen, containing N-acylanthranilic acid derivative Formula 1.

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to a new compound of formula [I] or to its pharmaceutically acceptable salt, wherein A represents optionally substituted alkyl, wherein the substitute represents identical or different 1-3 groups specified in aryl optionally substituted by 1-3 groups specified in alkyl, halogen, alkoxy and alkanoyl; cycloalkyl optionally substituted by 1-3 groups specified in alkyl and halogen; hydroxy; alkoxy; halogen; an amino group and oxo; an optionally substituted carbocyclic group specified in a mono- and bicyclic group, wherein an aromatic ring and cycloalkyl are condensed; optionally substituted aryl, an optionally substituted completely saturated 5- or 6-merous monocyclic heterocyclic group each of which contains 1 heteroatom specified in nitrogen and oxygen, wherein the substitute of optionally substituted aryl, the optionally substituted carbocyclic group and the optionally substituted heterocyclic group for A represents identical or different 1-3 groups specified in alkyl, optionally substituted hydroxy, alkoxy, cycloalkyl or halogen; cycloalkyl optionally substituted by alkyl or alkoxy; alkoxy optionally substituted by halogen; halogen; hydroxy; oxo; heterocycle; alkyl sulphonyl; and mono- or dialkylcarbamoyl, optionally substituted amino, wherein the substitute represents identical or different 1 or 2 alkyl or aryl, or optionally substituted carbamoyl, wherein the substitute represents identical or different 1 or 2 alkyls optionally substituted by aryl, X represents optionally substituted methylene or -O-, wherein the substitute of optionally substituted methylene for X represents alkoxy or hydroxy, Q represents N or C-R4, L1 represents a single bond, methylene, -CH=CH-, -O-, -CO-, -NR11-, -NR11CO-, -CONR11- or -CH2NR11-, L2 represents a single bond, -CR6R7- or a bivalent 5- or 6-merous completely saturated monocyclic heterocyclic group each of which contains 1 heteroatom specified in nitrogen and oxygen, R1 and R2 are identical or different, and each represents hydrogen, alkyl or halogen, R3 and R4 are identical or different, and each represents hydrogen, alkyl, alkoxy, cyano or halogen, R1 and R3 are optionally bond thereby forming 5- or 6-merous cycloalkane, or a 5- or 6-merous aliphatic heterocycle containing oxygen atom, R5 represents a carboxyl group, an alkoxycarbonyl group or a bioisosteric group of the carboxyl group, R6 and R7 are identical or different, and each represents hydrogen or alkyl, or R6 and R7 are bond thereby forming cycloalkane, R8 represents hydroxy, alkanoylamino or alkyl sulphonylamino, R9 and R10 represent hydrogen or halogen, and R11 represents hydrogen or alkyl. Besides, the invention refers to specific compounds of formula [I], a drug based on the compound of formula [I], using the compound of formula [I], a method of treating based on using the compound of formula [I], and an intermediate compound of formula [II].

EFFECT: there are prepared new compounds possessing the agonist activity on thyroid hormone β receptor.

18 cl, 36 tbl, 344 ex

FIELD: chemistry.

SUBSTANCE: invention relates to organic chemistry and specifically to novel heterocyclic compounds of general formula (I) or enantiomers, diastereomers or pharmaceutically acceptable salts thereof, where Y is: phenyl or a heteroaryl selected from thiazolyl, pyridyl, pyrimidinyl, 1,3,5-triazinyl, benzoxazolyl, benzisoxazolyl, benzothiazolyl and 1,3,4-thiadiazolyl; wherein the phenyl or heteroaryl is optionally substituted with one substitute selected from fluorine, chlorine, bromine, iodine, C1-4alkyl, trifluoromethyl, C1-4alkoxy, C1-4alkylthio, nitro and cyano; r=1-2; R2 is absent or is an oxo-group; Z is: (a) phenyl substituted with NRaRb; where Ra is: H or C1-4alkyl; where Rb is: C1-4alkyl, cycloalkyl, phenyl, furanylmethyl, or phenyl(C1-2alkyl); and wherein the phenyl or the furanyl are optionally substituted with iodine; alternatively, Ra and Rb are taken together with the nitrogen atom to which they are bonded to form a 5-8 member heterocyclyl, which is optionally condensed to a benzene ring; (b) biphenyl-3-yl or biphenyl-4-yl; where the interior phenyl ring, attached to the carbonyl in formula (I) is optionally substituted with a fluorine atom; and where the terminal phenyl ring is optionally substituted with a substitute selected from trifluoromethyl, C1-4alkoxy, chlorine, dichloro, fluorine, and iodine; (c) phenyl substituted with a substitute selected from C5-8cycloalkyl, -NHC(=O)cyclohexyl, phenyloxy, phenylcarbonyl, phenyl(C1-3)alkyl, phenyl(C1-3)alkoxy, pyrrolyl, pyrazolyl, imidazolyl, isoindol-2-yl-l,3-dione, 2,3-dihydro-isoindol-2-yl; l-(tert- butoxycarbonyl)piperidin-4-yloxy, and 1-(tert-butoxycarbonyl)piperidin-4-yl; (d) phenyl substituted with 1-2 substitutes independently selected from: C1-6alkyl, C1-4alkoxy, iodine, chlorine and nitro; (e) phenyl(C1-2)alkyl; where the phenyl is optionally substituted with 1 or 2 substitutes independently selected from iodine, fluorine, C1-6alkyl, phenyl and NRcRd; where Rc: H or C1-4alkyl; where Rd is: C1-4alkyl or C1-6cycloalkyl(C1-4)alkyl; and where the C1-2alkyl of phenyl(C1-2)alkyl is optionally substituted with phenyl; (f) phenyl(C2-4)alkenyl; where the phenyl is optionally substituted with a substitute selected from C1-4alkyl, C1-4alkoxy, trifluoromethyl, trifluoromethylthio and phenyl; (g) naphthyl; where the naphthyl is optionally substituted with one C1-4alkoxy substitute; (h) fluorenyl or xanthenyl; where the fluorenyl or xanthenyl is optionally substituted with an oxo group; (i) C5-8cycloalkyl; where the C5-8cycloalkyl is optionally substituted with one C1-6alkyl substitute; (j) benzene ring-condensed C5-8cycloalkyl or benzene ring-condensed C5-8cycloalkyl(C1-4)alkyl; where said C5-8cycloalkyl fragment is optionally substituted with 1-4 methyl groups; (k) bicyclo[2.2.2]octyl-1-yl; where the bicyclo[2.2.2]octyl-l-yl is optionally substituted with C1-6alkyl; (1) a heteroaryl or benzene ring-condensed heteroaryl selected from benzooxazolyl, quinolinyl, benzimidazolyl, pyridinyl, indolyl, thienyl, furanyl, pyrazolyl, oxazolyl, benzothienyl and benzofuranyl; where the heteroaryl or benzene ring-condensed heteroaryl is optionally substituted with 1 or 2 substitutes independently selected from C1-4alkyl, trifluoromethyl, C5-8cycloalkyl, phenyl, phenyl(C1-2)alkoxy, phenyl(C2-4)alkynyl and dichlorophenoxy; and where the phenyl substitute in the heteroaryl is further optionally substituted with C1-4alkyl, C1-4alkoxy or trifluoromethyl; (m) l,5-diphenyl-lH-pyrazol-3-yl; where the pyrazol-3-yl is optionally substituted with a methyl group; and where each of the phenyl groups of the 1,5-diphenyl substitutes is also optionally substituted with substitutes selected from chlorine, dichloro or aminosulphonyl; (n) 1,2,3,4-tetrahydroquinolin-6-yl; where the 1,2,3,4-tetrahydroquinolin-6-yl is optionally substituted with phenyl or trifluoromethyl-substituted phenyl; and (o) benzene ring-condensed heterocyclyl(C2-4)alkenyl; where the benzene ring-condensed heterocyclyl is attached to the C2-4alkenyl via the benzene ring; and where benzene ring-condensed heterocyclyl is further optionally substituted with C5-6cycloalkyl; taking into account constraining conditions indicated in claim 1. The invention also relates to a pharmaceutical composition based on the compound of formula (I), a method of producing said pharmaceutical composition, a method of treating said pathological conditions and use of the compound of formula (I).

EFFECT: obtaining novel heterocyclic compounds having MGL inhibiting activity.

21 cl, 5 tbl, 11 ex

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