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公开(公告)号:ES2206525T3
公开(公告)日:2004-05-16
申请号:ES96101096
申请日:1996-01-26
Applicant: HOECHST AG
Inventor: ENGLERT HEINRICH DR , HARTUNG JENS DR , CRAUSE PETER DR , MANIA DIETER DR , GOGELEIN HEINZ DR , KAISER JOACHIM DR
IPC: A61K31/38 , A61K31/381 , A61K31/64 , A61P9/00 , A61P9/04 , A61P9/06 , A61P9/10 , A61P43/00 , C07C335/00 , C07D333/34
Abstract: N-((2-Benzamidoethyl)- thiophene-sulphonyl)-urea or-thiourea derivs. of formula (I) are new. R1 = H, halogen, Me, Et, OMe, OEt, SMe, SEt, 1-2C fluoroalkyl or 1-2C fluoroalkoxy; X = O or S; R2 = H, Me or CF3; Y, Z = H, F, Cl, Br, I, Me, Et, OMe or OEt.
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公开(公告)号:CZ291219B6
公开(公告)日:2003-01-15
申请号:CZ48696
申请日:1996-02-19
Applicant: HOECHST AG
Inventor: ENGLERT HEINRICH DR , GERLACH UWE DR , MANIA DIETER DR , GOGELEIN HEINZ DR , KAISER JOACHIM DR
IPC: C07D331/02 , A61K31/18 , A61K31/38 , A61K31/64 , A61P9/00 , A61P9/02 , A61P9/06 , A61P9/10 , C07C233/00 , C07C303/40 , C07C311/58 , C07C327/46 , C07C335/42 , C07D203/08 , C07D295/00 , C07D303/48
Abstract: In the present invention there are disclosed benzenesulfonyl ureas and benzenesulfonyl thioureas of the general formula I, in which R(l) represents alkyl containing 1 to 6 carbon atoms, R(2) represents an alkoxy group containing 1 to 6 carbon atoms, R(3) denotes hydrogen, R(4), R(5) and R(6) represent independently on each other hydrogen, an aryl group, being represents by phenyl, thienyl, furyl, pyrrolyl, thiazolyl, naphthyl or pyridyl group, whereby any of the above groups can be optionally substituted with one to three substituents being selected from the group comprising alkyl groups containing 1 to 2 carbon atoms, alkoxy groups containing 1 to 2 carbon atoms, chlorine, bromine and fluorine, or alkyl containing 1 to 6 carbon atoms, E denotes oxygen or sulfur, X represents oxygen, and Y denotes [CHi2]i1-4, and their pharmaceutically acceptable salts. These compounds exhibit excellent effect on cardiovascular system. There is further described a process for preparing these compounds for preparing medicaments as well as the medicaments in which the compounds are comprised.
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公开(公告)号:GR3034646T3
公开(公告)日:2001-01-31
申请号:GR20000402333
申请日:2000-10-20
Applicant: HOECHST AG
Inventor: ENGLERT HEINRICH DR , GERLACH UWE DR , MANIA DIETER DR , GOEGELEIN HEINZ DR , KAISER JOACHIM DR
IPC: C07D331/02 , A61K31/18 , A61K31/38 , A61K31/64 , A61P9/00 , A61P9/02 , A61P9/06 , A61P9/10 , C07C233/00 , C07C303/40 , C07C311/58 , C07C327/46 , C07C335/42 , C07D203/08 , C07D295/00 , C07D303/48
Abstract: N-(3-substd. benzensulphonyl)-urea or -thiourea derivs. of formula (I) and their salts are new. R1 = H, 1-7C alkyl or 3-7C cycloalkyl; R2 = H, F, Cl, 1-6C alkyl, 1-6C alkoxy, 1-6C mercaptoalkyl, 3-6C cycloalkyl or CbH2b+1, in which one or more C can be replaced by Het; Het = heteroatoms, e.g. O, NH or S; b = 1-8; 1-8C alkyl in which 1-4C may be replaced by O, N or S; R3 = H, 1-12C alkyl, 3-10C cycloalkyl, 1-6C fluoroalkyl, 3-6C fluorocycloalkyl or CaH2a+1 in which 1-4C are replaced by Het; a = 1-10; R4 = aryl or as R3; or R3+R4 = CbH2b, in which one or more CH2 can be replaced by Het; R5 = as R4; R6 = as R4 but not 3-10C cycloalkyl; Q, X = O or S; Y = -(C(R7)2)c, O, S or NH; c = 1-4; R7 = H, 1-4C alkyl, F, Cl or Br.
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公开(公告)号:ES2151614T3
公开(公告)日:2001-01-01
申请号:ES96102255
申请日:1996-02-15
Applicant: HOECHST AG
Inventor: ENGLERT HEINRICH DR , GERLACH UWE DR , MANIA DIETER DR , GOGELEIN HEINZ DR , KAISER JOACHIM DR
IPC: C07D331/02 , A61K31/18 , A61K31/38 , A61K31/64 , A61P9/00 , A61P9/02 , A61P9/06 , A61P9/10 , C07C233/00 , C07C303/40 , C07C311/58 , C07C327/46 , C07C335/42 , C07D203/08 , C07D295/00 , C07D303/48
Abstract: N-(3-substd. benzensulphonyl)-urea or -thiourea derivs. of formula (I) and their salts are new. R1 = H, 1-7C alkyl or 3-7C cycloalkyl; R2 = H, F, Cl, 1-6C alkyl, 1-6C alkoxy, 1-6C mercaptoalkyl, 3-6C cycloalkyl or CbH2b+1, in which one or more C can be replaced by Het; Het = heteroatoms, e.g. O, NH or S; b = 1-8; 1-8C alkyl in which 1-4C may be replaced by O, N or S; R3 = H, 1-12C alkyl, 3-10C cycloalkyl, 1-6C fluoroalkyl, 3-6C fluorocycloalkyl or CaH2a+1 in which 1-4C are replaced by Het; a = 1-10; R4 = aryl or as R3; or R3+R4 = CbH2b, in which one or more CH2 can be replaced by Het; R5 = as R4; R6 = as R4 but not 3-10C cycloalkyl; Q, X = O or S; Y = -(C(R7)2)c, O, S or NH; c = 1-4; R7 = H, 1-4C alkyl, F, Cl or Br.
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公开(公告)号:CZ9600486A3
公开(公告)日:1996-09-11
申请号:CZ48696
申请日:1996-02-19
Applicant: HOECHST AG
Inventor: ENGLERT HEINRICH DR , GERLACH UWE DR , MANIA DIETER DR , GOGELEIN HEINZ DR , KAISER JOACHIM DR
IPC: C07D331/02 , A61K31/18 , A61K31/38 , A61K31/64 , A61P9/00 , A61P9/02 , A61P9/06 , A61P9/10 , C07C233/00 , C07C303/40 , C07C311/58 , C07C327/46 , C07C335/42 , C07D295/00 , C07D303/48 , A61K31/445 , A61K31/495 , A61K31/535 , C07C303/36 , C07C311/57 , C07D203/12 , C07D295/08
CPC classification number: C07D303/48 , C07C335/42 , C07C2601/02
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公开(公告)号:CZ38296A3
公开(公告)日:1996-08-14
申请号:CZ38296
申请日:1996-02-08
Applicant: HOECHST AG
Inventor: ENGLERT HEINRICH DR , GERLACH UWE DR , CRAUSE PETER DR , MANIA DIETER DR , GOGELEIN HEINZ DR , KAISER JOACHIM DR
IPC: C07D333/20 , A61K31/18 , A61K31/34 , A61K31/35 , A61K31/38 , A61K31/381 , A61K31/395 , A61K31/40 , A61K31/425 , A61K31/426 , A61K31/64 , A61P9/00 , A61P9/04 , A61P9/06 , A61P9/10 , C07C233/00 , C07C303/40 , C07C311/58 , C07C327/40 , C07C335/42 , C07D207/32 , C07D207/335 , C07D213/40 , C07D277/28 , C07D307/52 , C07C311/57 , C07C303/36 , C07C327/42
Abstract: Substd. benzenesulphonylurea or -thiourea cpds. of formula (I) are new: R1 = H, 1-6C alkyl, or 3-6C cycloalkyl; R2 = 1-6C alkyl, 1-6C alkoxy, 1-6C mercaptoalkyl, 3-6C cycloalkyl, or a 1-8C chain in which 1-3C may be replaced by O, NH or S; R3, R4 = H or 1-6C alkyl; or R3 + R4 = (CH2)p; p = 2-5; E, X = O or S; Y = ÄC(R5)2Üm; R5 = H, Me or Et; m = 1 or 2; Ar = phenyl, thienyl, furyl, pyrrolyl, thiazolyl, naphthyl or pyridyl (all opt. substd. by 1-3 Me, Et, MeO, EtO, Cl, Br or F).
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公开(公告)号:DE3715763A1
公开(公告)日:1988-11-24
申请号:DE3715763
申请日:1987-05-12
Applicant: HOECHST AG
Inventor: RUEGER WOLFGANG DR , URBACH HANSJOERG DR , KAISER JOACHIM DR
IPC: C07D295/08 , A61K31/135 , A61K31/165 , A61K31/19 , A61K31/235 , A61K31/275 , A61K31/395 , A61K31/445 , A61K31/4468 , A61K31/451 , A61K31/495 , A61P3/00 , A61P3/14 , A61P9/00 , A61P9/06 , A61P9/12 , C07C67/00 , C07C313/00 , C07C323/25 , C07C323/36 , C07C323/62 , C07C323/65 , C07C323/66 , C07C323/67 , C07D207/08 , C07D211/56 , C07D295/092 , C07D227/04 , C07D247/00 , C07D227/10 , A61K31/55 , A61K31/40
Abstract: Compounds I are described (I) with R1 equal to (cyclo)alk(en)yl or R2/R3 equal to phenyl or phenylalkyl, A equal to m equal to 2-4, and n equal to 1-4. Compounds I and their salts are calcium antagonists.
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公开(公告)号:DE3529994A1
公开(公告)日:1987-02-26
申请号:DE3529994
申请日:1985-08-22
Applicant: HOECHST AG
IPC: C07D401/14 , A61K31/40 , A61K31/403 , A61K31/404 , A61K31/4427 , A61K31/445 , A61K31/495 , A61P3/00 , A61P3/14 , A61P9/00 , A61P9/06 , A61P9/08 , A61P9/10 , A61P9/12 , C07D209/34 , C07D401/12 , C07D403/12 , A61K31/505
Abstract: Calcium antagonists of the formula (I) with R(1), R(2), R(3) and R(4) being, inter alia, H, alkyl, alkoxy, halogen, in some cases phenyl; m being 1-4; n being 0-3; X being CH2, O, S, CO, CHOH or CR2, and R(5) being various groups containing nitrogen atoms, are described. They are obtained by reaction of compounds II which are likewise new and which contain in place of R(5) a leaving group Y (Cl, Br, I) with the appropriate (cyclic) amino compound. Another synthesis comprises reaction of the appropriate indolinone derivative IV which has a non-etherified hydroxyl group with a side chain which contains a terminal leaving group Z (Cl, Br, I) in the presence of a base. Furthermore, indolinone derivatives VI with an ether side chain with a terminal epoxide group can be reacted with (cyclic) amines to give compounds I.
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公开(公告)号:DE3526044A1
公开(公告)日:1987-01-22
申请号:DE3526044
申请日:1985-07-20
Applicant: HOECHST AG
Inventor: HENNING RAINER DR , LERCH ULRICH DR , KAISER JOACHIM DR
IPC: A61K31/47 , A61K31/495 , A61K31/535 , A61P3/00 , A61P3/14 , A61P9/00 , C07D215/22 , C07D215/227 , C07D401/12 , C07D491/056 , A61K31/505 , C07D413/12
Abstract: Compounds of the formula I (I) where R(1), R(2), R(3), R(4) and R(5) are, inter alia, hydrogen and alkyl, m is 1-4, n is 0 or 1, p is 0-4 and R(6) is identical or different dialkylamine derivatives, and salts thereof, have a calcium-antagonistic action. They are obtained by reacting corresponding amines with a compound II which carries, on the side chain, a leaving group which can be displaced nucleophilically, or from a hydroxyphenyl-dihydroquinolin-2-one compound by reaction with a corresponding side chain compound which has a leaving group which can be displaced nucleophilically.
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公开(公告)号:DE3360236D1
公开(公告)日:1985-07-11
申请号:DE3360236
申请日:1983-03-02
Applicant: HOECHST AG
IPC: A61K31/135 , A61K31/40 , A61K31/535 , A61K31/54 , A61P3/00 , A61P7/10 , A61P9/12 , C07C43/21 , C07C67/00 , C07C313/00 , C07C315/04 , C07C317/00 , C07C317/22 , C07C317/32 , C07C317/36 , C07D277/04 , C07D295/08 , C07D295/096 , C07D307/52 , C07C147/14 , C07C147/12 , C07C147/10
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE 2-Aminomethylphenols of the formula I see diagramm : EP0088346,P33,F2 in which R represents hydrogen or alkyl having 1 or 2 C atoms, R**1 represents alkyl having 1 to 8 C atoms, cycloalkyl having 3 to 12 C atoms and up to 8 ring members, alkenyl having 2 to 8 C atoms or cycloalkenyl having 5 to 12 C atoms and up to 8 ring members, it being possible for each of the aforementioned radicals to be substituted with 1 to 5 identical or different halogen atoms, R**2 and R**4 are identical or different and denote hydrogen, halogen, alkyl having 1 or 2 C atoms or alkoxy having 1 or 2 C atoms, R**3 denotes halogen, alkyl having 1 to 12 C atoms or cycloalkyl having 3 to 12 C atoms and up to 8 ring members, R**5 and R**6 are identical or different and represent hydrogen, alkyl having 1 to 6 C atoms, cycloalkyl having 3 to 10 C atoms and up to 8 ring members or the radical -[CH2 ]o -Ar, wherein o = 1 or 2, the -[CH2 ]o - chain can be substituted by 1 or 2 (C1 or C2 )-alkyl groups and Ar is a 5- or 6- membered aromatic or heteroaromatic system, which is optionally substituted by 1 to 3 identical or different radicals (C1 or C2 )-alkyl, (C1 or C2 )-alkoxy or halogen, and n is 1 or 2, it being possible for the radicals R**5 and R**6 and/or two of the radicals R**2 , R**3 and R**4 also to form a -[CH2 ]m - chain having m = 3 to 6, which can optionally be substituted by 1 or 2 methyl groups and, in the case of R**5 and R**6 , can also be interrupted by 1 or 2 oxygen atoms, sulfur atoms and/or imino groups, and their physiologically tolerated salts. 1. Claims for the Contracting State : AT A process for the preparation of the 2-aminomethylphenols of the formula I see diagramm : EP0088346,P35,F4 in which R represents hydrogen or alkyl having 1 or 2 C atoms, R**1 represents alkyl having 1 to 8 C atoms, cycloalkyl having 3 to 12 C atoms and up to 8 ring members, alkenyl having 2 to 8 C atoms or cycloalkenyl having 5 to 12 C atoms and up to 8 ring members, it being possible for each of the aforementioned radicals to be substituted with 1 to 5 identical or different halogen atoms, R**2 and R**4 are identical or different and denote hydrogen, halogen, alkyl having 1 or 2 C atoms or alkoxy having 1 or 2 C atoms, R**3 denotes halogen, alkyl having 1 to 12 C atoms or cycloalkyl having 3 to 12 C atoms and up to 8 ring members, R**5 and R**6 are identical or different and represent hydrogen, alkyl having 1 to 6 C atoms, cycloalkyl having 3 to 10 C atoms and up to 8 ring members or the radical -[CH2 ]o -Ar, wherein o = 1 or 2, the -[CH2 ]o - chain can be substituted by 1 or 2 (C1 or C2 )-alkyl groups and Ar is a 5- or 6-membered aromatic or heteroaromatic system, which is optionally substituted by 1 to 3 identical or different radicals (C1 or C2 )-alkyl, (C1 or C2 )-alkoxy or halogen, and n is 1 or 2, it being possible for the radicals R**5 and R**6 and/or two of the radicals R**2 , R**3 and R**4 also to form a -[CH2 ]m - chain having m = 3 to 6, which can optionally be substituted by 1 or 2 methyl groups and, in the case of R**5 and R**6 , can also be interrupted by 1 or 2 oxygen atoms, sulfur atoms and/or imino groups, and their physiologically tolerated salts, which comprises a) reacting a compound of the formula II see diagramm : EP0088346,P36,F1 wherein n, R**1 , R**2 , R**3 and R**4 have the abovementioned meanings, with an N-hydroxymethylcarboxamide of the general formula III see diagramm : EP0088346,P36,F2 in which R has the abovementioned meaning, R**5 denotes hydrogen or alkyl having 1 to 4 C atoms and R**7 represents hydrogen, optionally halogen-substituted alkyl having 1 to 4 C atoms or aryl having 6 to 10 C atoms, or in which R**5 and the radical COR**7 together represent the o-phthaloyl radical, to give a compound of the general formula IV see diagramm : EP0088346,P36,F3 and removing the acyl radical R**7 -CO by hydrolysis, b) reacting a compound of the formula II, in which the radicals R**1 to R**4 and n have the abovementioned meanings, in the presence of formaldehyde, with an amine of the general formula V see diagramm : EP0088346,P36,F4 in which R**5 and R**6 have the meanings mentioned in claim 1 with the exception of hydrogen, c) reacting a compound of the general formula VI see diagramm : EP0088346,P36,F5 in which n and R to R**4 have the abovementioned meanings and Z represents a leaving group, with an amine of the general formula H-N = Y, wherein Y represents an amine-protective group or the radicals R**5 and R**6 defined in claim 1, it being possible for R**6 also to be an amine-protective group, to give a compound of the general formula VII see diagramm : EP0088346,P37,F1 and, if appropriate, removing the amine-protective group by hydrolysis or hydrogenolysis, or d) reacting compounds of the general formula XIV see diagramm : EP0088346,P37,F2 in which n and R to R**4 have the abovementioned meanings, with an amine of the formula R**5 -NH2 , with R**5 having the abovementioned meaning, to give Schiff's bases of the formula XV see diagramm : EP0088346,P37,F3 in which n and R to R**5 have the abovementioned meanings, and reducing the latter to give a compound of the formula I, and optionally converting the compound of the formula I obtained according to one of the variants a) - d) into its physiologically tolerated salts.
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