92.
    发明专利
    未知

    公开(公告)号:DK0714395T3

    公开(公告)日:1999-10-11

    申请号:DK94924873

    申请日:1994-08-12

    Abstract: PCT No. PCT/EP94/02700 Sec. 371 Date Jan. 24, 1996 Sec. 102(e) Date Jan. 24, 1996 PCT Filed Aug. 12, 1994 PCT Pub. No. WO95/05381 PCT Pub. Date Feb. 23, 1995The present invention is concerned with compounds of formula (I) the pharmaceutically acceptable acid addition salts thereof, the +E,uns N+EE -oxides thereof and the stereochemically isomeric forms thereof, wherein =a1-a2=a3-a4= is a bivalent radical of formula:=N-CH=CH-CH=(a),=CH-N=CH-CH=(b),=CH-CH=N-CH=(c),=CH-CH=CH-N=(d),wherein in said bivalent radicals one or two hydrogen atoms can be substituted by halo, hydroxy, C1-6alkyl or C1-6alkyloxy; R1 is hydrogen or C1-6alkyl; R2 is hydrogen or C1-6alkyl; R3 is hydrogen or C1-6alkyl; Alk1 is C1-5alkanediyl; Alk2 is C2-15alkanediyl; Q is a five- or six-membered heterocyclic ring containing at least one nitrogen atom or a radical of formula (aa) wherein R4 is hydrogen, cyano, aminocarbonyl or C1-6alkyl; R5 is hydrogen, C1-6alkyl, C3-6alkenyl or C3-6alkynyl; R6 is hydrogen or C1-6alkyl; or R5 and R6 taken together may form a bivalent radical of formula -(CH2)4- or -(CH2)5-. Pharmaceutical compositions, preparations and use as a medicine are described.

    DERIVATIVES OF 2-CYANOIMINOIMIDAZOLE CAPABLE TO INHIBIT PDE IV ACTIVITY

    公开(公告)号:PL332573A1

    公开(公告)日:1999-09-27

    申请号:PL33257397

    申请日:1997-09-24

    Abstract: PCT No. PCT/EP97/05322 Sec. 371 Date Mar. 19, 1999 Sec. 102(e) Date Mar. 19, 1999 PCT Filed Sep. 24, 1997 PCT Pub. No. WO98/14432 PCT Pub. Date Apr. 9, 1998The present invention concerns 2-cyanoiminoimidazole derivatives having the formula the N-oxide forms, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein R1 and R2 each independently are hydrogen; C1-6alkyl; difluoromethyl; trifluoromethyl; C3-6cycloalkyl; a saturated 5-, 6- or 7-membered heterocycle containing one or two heteroatoms selected from oxygen, sulfur or nitrogen; indanyl; 6,7-dihydro-5H-cyclopentapyridinyl; bicyclo[2.2.1]-2-heptenyl; bicyclo[2.2.1]heptanyl; C1-6alkylsulfonyl; arylsulfonyl; or substituted C1-10alkyl; R3 is hydrogen, halo or C1-6alkyloxy; R4 is hydrogen; halo; C1-6alkyl; trifluoromethyl; C3-6cycloalkyl; carboxyl; C1-4alkyloxycarbonyl; C3-6cycloalkylaminocarbonyl; aryl; Het1; or substituted C1-6alkyl; or R4 is -O-R7 or -NH-R8; R5 is hydrogen, halo, hydroxy, C1-6alkyl or C1-6alkyloxy; R6 is a hydrogen or C1-4alkyl; or R4 and R6, or R4 and R5 taken together may form a bivalent radical; -A-B- is -CR10=CR11- or -CHR10-CHR11-; L is hydrogen; C1-6alkyl; C1-6alkylcarbonyl; C1-6alkyloxycarbonyl; substituted C1-6alkyl; C3-6alkenyl; substituted C3-6alkenyl; piperidinyl; substituted piperidinyl; C1-6alkylsulfonyl or arylsulfonyl; having PDE IV and cytokine inhibiting activity. The invention also relates to processes for preparing the compounds of formula (I) and pharmaceutical compositions thereof.

    94.
    发明专利
    未知

    公开(公告)号:TR199900732T2

    公开(公告)日:1999-08-23

    申请号:TR9900732

    申请日:1997-09-24

    Abstract: PCT No. PCT/EP97/05322 Sec. 371 Date Mar. 19, 1999 Sec. 102(e) Date Mar. 19, 1999 PCT Filed Sep. 24, 1997 PCT Pub. No. WO98/14432 PCT Pub. Date Apr. 9, 1998The present invention concerns 2-cyanoiminoimidazole derivatives having the formula the N-oxide forms, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein R1 and R2 each independently are hydrogen; C1-6alkyl; difluoromethyl; trifluoromethyl; C3-6cycloalkyl; a saturated 5-, 6- or 7-membered heterocycle containing one or two heteroatoms selected from oxygen, sulfur or nitrogen; indanyl; 6,7-dihydro-5H-cyclopentapyridinyl; bicyclo[2.2.1]-2-heptenyl; bicyclo[2.2.1]heptanyl; C1-6alkylsulfonyl; arylsulfonyl; or substituted C1-10alkyl; R3 is hydrogen, halo or C1-6alkyloxy; R4 is hydrogen; halo; C1-6alkyl; trifluoromethyl; C3-6cycloalkyl; carboxyl; C1-4alkyloxycarbonyl; C3-6cycloalkylaminocarbonyl; aryl; Het1; or substituted C1-6alkyl; or R4 is -O-R7 or -NH-R8; R5 is hydrogen, halo, hydroxy, C1-6alkyl or C1-6alkyloxy; R6 is a hydrogen or C1-4alkyl; or R4 and R6, or R4 and R5 taken together may form a bivalent radical; -A-B- is -CR10=CR11- or -CHR10-CHR11-; L is hydrogen; C1-6alkyl; C1-6alkylcarbonyl; C1-6alkyloxycarbonyl; substituted C1-6alkyl; C3-6alkenyl; substituted C3-6alkenyl; piperidinyl; substituted piperidinyl; C1-6alkylsulfonyl or arylsulfonyl; having PDE IV and cytokine inhibiting activity. The invention also relates to processes for preparing the compounds of formula (I) and pharmaceutical compositions thereof.

    95.
    发明专利
    未知

    公开(公告)号:ES2132424T3

    公开(公告)日:1999-08-16

    申请号:ES94924873

    申请日:1994-08-12

    Abstract: PCT No. PCT/EP94/02700 Sec. 371 Date Jan. 24, 1996 Sec. 102(e) Date Jan. 24, 1996 PCT Filed Aug. 12, 1994 PCT Pub. No. WO95/05381 PCT Pub. Date Feb. 23, 1995The present invention is concerned with compounds of formula (I) the pharmaceutically acceptable acid addition salts thereof, the +E,uns N+EE -oxides thereof and the stereochemically isomeric forms thereof, wherein =a1-a2=a3-a4= is a bivalent radical of formula:=N-CH=CH-CH=(a),=CH-N=CH-CH=(b),=CH-CH=N-CH=(c),=CH-CH=CH-N=(d),wherein in said bivalent radicals one or two hydrogen atoms can be substituted by halo, hydroxy, C1-6alkyl or C1-6alkyloxy; R1 is hydrogen or C1-6alkyl; R2 is hydrogen or C1-6alkyl; R3 is hydrogen or C1-6alkyl; Alk1 is C1-5alkanediyl; Alk2 is C2-15alkanediyl; Q is a five- or six-membered heterocyclic ring containing at least one nitrogen atom or a radical of formula (aa) wherein R4 is hydrogen, cyano, aminocarbonyl or C1-6alkyl; R5 is hydrogen, C1-6alkyl, C3-6alkenyl or C3-6alkynyl; R6 is hydrogen or C1-6alkyl; or R5 and R6 taken together may form a bivalent radical of formula -(CH2)4- or -(CH2)5-. Pharmaceutical compositions, preparations and use as a medicine are described.

    1,3-dihydro-1-(phenylalkenyl)-2H-imidazol-2-one derivatives having PDE IV and cytokine inhibiting activity

    公开(公告)号:AU703235B2

    公开(公告)日:1999-03-18

    申请号:AU5275696

    申请日:1996-03-28

    Abstract: PCT No. PCT/EP96/01395 Sec. 371 Date Sep. 30, 1997 Sec. 102(e) Date Sep. 30, 1997 PCT Filed Mar. 28, 1996 PCT Pub. No. WO96/31486 PCT Pub. Date Oct. 10, 1996The present invention concerns the compounds of formula the N-oxide forms, the pharmaceutically acceptable acid or base addition salts and the stereochemically isomeric forms thereof, wherein R1 and R2 each independently are hydrogen; C1-6alkyl; difluoromethyl; trifluoromethyl; C3-6cycloalkyl; a saturated 5-, 6 or 7-membered heterocycle containing one or two heteroatoms selected from oxygen, sulfur or nitrogen; indanyl; bicyclo[2.2.1]-2-heptenyl; bicyclo[2.2.1]heptanyl; C1-6alkylsulfonyl; arylsulfonyl; or substituted C1-10alkyl; R3 is hydrogen, halo or C1-6alkyloxy; R4 is hydrogen; cyano; optionally substituted C1-6alkyl; C1-6alkyloxycarbonyl or aryl; R5 is hydrogen; cyano; optionally substituted C1-6alkyl; C1-6alkyloxycarbonyl or aryl; Y is a direct bond or C1-3alkanediyl; -A-B- is a bivalent radical of formula -CR6=CR7- or -CHR6-CHR7-; L is hydrogen; optionally substituted C1-6alkyl; C1-6alkylcarbonyl; C1-6alkyloxycarbonyl; C1-6alkylsulfonyl or arylsulfonyl; aryl is optionally substituted phenyl; Het is morpholinyl or optionally substituted piperidinyl, -piperazinyl, -pyridinyl;, -furanyl or -thienyl; having PDE IV and cytokine inhibiting activity. Further, pharmaceutical compositions, preparations and use as a medicine are described.

    DERIVATIVES OF 1,3-DIHYDRO-1-(PHENYLALKYL)-2H-IMIZDAZOL-2-ONE HAVING PDE IV AND CYTOKIN ACTIVITY

    公开(公告)号:CZ314997A3

    公开(公告)日:1998-12-16

    申请号:CZ314997

    申请日:1996-03-28

    Abstract: The present invention describes the use of compounds for the manufacture of a medicament for treating warm-blooded animals suffering from disease states related to an abnormal enzymatic or catalytic activity of phosphodiesterase IV (PDE IV), and/or disease states related to a physiologically detrimental excess of cytokines, in particular allergic, atopic and inflammatory diseases, said compounds having the formula the N-oxide forms, the pharmaceutically acceptable acid or base addition salts and the stereochemically isomeric forms thereof, wherein R1 and R2 each independently are hydrogen; C1-6alkyl; difluoromethyl; trifluoromethyl; C3-6cycloalkyl; a saturated 5-, 6 or 7-membered heterocycle containing one or two heteroatoms selected from oxygen, sulfur or nitrogen; indanyl; bicyclo[2.2.1]-2-heptenyl; bicyclo[2.2.1]heptanyl; C1-6alkylsulfonyl; arylsulfonyl; or substituted C1-10alkyl; R3 is hydrogen, halo or C1-6alkyloxy; R4 is hydrogen; halo; optionally substituted C1-6alkyl; trifluoromethyl; C3-6cycloalkyl; carboxyl; C1-4alkyloxycarbonyl; C3-6cycloalkylaminocarbonyl; aryl; Het1; or R4 is a radical of formula: -O-R6; or -NH-R7; R5 is hydrogen, halo, hydroxy or C1-6alkyl; or R4 and R5 taken together may form a bivalent radical of formula: -(CH2)n-; -CH2-CH2-O-CH2-CH2-; -CH2-CH2-N(R8)-CH2-CH2-; or -CH2-CH=CH-CH2-; Y is a direct bond, haloC1-4alkanediyl or C1-4alkanediyl; -A-B- is a bivalent radical of formula: -CR9=CR10-; or -CHR9-CHR10-; and L is hydrogen; optionally substituted C1-6alkyl; C1-6alkylcarbonyl; C1-6alkyloxycarbonyl; optionally substituted C3-6alkenyl; optionally substituted piperidinyl; C1-6alkylsulfonyl or arylsulfonyl; aryl is optionally substituted phenyl; Het1 <

    Isoxazolidine derivatives
    99.
    发明专利

    公开(公告)号:ZA973122B

    公开(公告)日:1998-10-12

    申请号:ZA973122

    申请日:1997-04-11

    Abstract: PCT No. PCT/EP97/01830 Sec. 371 Date Oct. 6, 1998 Sec. 102(e) Date Oct. 6, 1998 PCT Filed Apr. 9, 1997 PCT Pub. No. WO97/39001 PCT Pub. Date Oct. 23, 1997This invention concerns the compounds of formula (I), the N-oxide forms, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein n is zero to 6; p is zero to 3; q is zero to 3; r is zero to 3; R1 and R2 each independently are hydrogen; optionally substituted C1-6alkyl; C1-6alkylcarbonyl; trihalomethylcarbonyl; or R1 and R2 taken together with the nitrogen atom to which they are attached may form a morpholinyl ring or an optionally substituted heterocycle; each R3 and R4 independently are halo, cyano, hydroxy, trihalomethyl, trihalomethoxy, carboxyl, nitro, amino, mono- or di(C1-6alkyl)amino, C1-6alkylcarbonylamino, aminosulfonyl, mono- or di(C1-6alkyl)-aminosulfonyl, C1-6alkyl, C1-6alkyloxy, C1-6alkylcarbonyl or C1-6alkyloxycarbonyl; each R5 independently is C1-6alkyl, cyano or trihalomethyl; X is CR6R7, NR8, O, S, S(=O) or S(=O)2; each independently represents a bivalent aromatic heterocycle wherein the heterocycle may be selected from the group consisting of pyrrole, pyrrazole, imidazole, triazole, furane, thiophene, isoxazole, oxazole, isothiazole, thiazole, pyridine, pyridazine, pyrimidine, pyrazine and triazine; or one of the two bivalent aromatic heterocycles in the compounds of formula (I) may be 1,2-benzenediyl; and aryl is optionally substituted phenyl; it further relates to compositions comprising thesae compounds, as well as their use as therapeutic agents in the treatment or the prevention of CNS disorders, cardiovascular disorders or gastrointestinal disorders.

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