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公开(公告)号:NZ206980A
公开(公告)日:1988-05-30
申请号:NZ20698084
申请日:1984-01-30
Applicant: HOECHST AG
IPC: C07D207/16 , C07B57/00 , C07D209/42 , C07D209/44 , C07D209/52 , C07D209/54 , C07K5/02 , C07K5/06 , C07K14/81
Abstract: For the Contracting States BE CH DE FR GB IT LI LU NL SE 1. A process for resolving racemic mixtures of bicyclic imino-alpha-carboxylic esters into the components of the formula Ia and Ib see diagramm : EP0115345,P15,F1 in which R represents an aliphatic radical having 1 to 6 carbon atoms, an alicyclic radical having 4 to 10 carbon atoms, an aromatic radical having 6 to 12 carbon atoms or an araliphatic radical having 7 to 15 carbon atoms, a) A and B**1 denote hydrogen, and B**2 and C together form a chain of the formula -[CH2 ]n -, with n being 3, 4, 5 or 6, or a chain of the formula -[CH2 ]p -CH=CH-[CH2 ]q -, with (p+q) being 1, 2, 3 or 4, b) C and B**2 denote hydrogen, and A and B**1 together form a chain of the formula -[CH2 ]n -, with n bein 3, 4, 5 or 6, or a chain of the formula -[CH2 ]p -CH=CH-[CH2 ]q -, with (p+q) being 1, 2, 3 or 4, or c) A and C denote hydrogen, and B**1 and B**2 together form a chain of the formula -[CH2 ]m -, with m being 4, 5, 6 or 7, by crystallization of diastereomeric salts, which process comprises preparing the salts of the racemic esters with optically active N-acylated R- or S-aminocarboxylic acids which contain a phenyl nucleus, from the series phenylalanine, phenylglycine, beta-phenyl-alpha-aminobutyric acid, 3,4-dihydroxyphenylalalin, beta-phenylserine and tyrosine, recrystallizing them form an aprotic organic solvent or an alcohol having up to 6 carbon atoms, decomposing the precipitated, optically homogenous diastereomeric salts in a manner known per se, and isolating the enantiomers of the formula Ia or Ib, respectively, and where appropriate, converting the latter into the free acids by saponification or hydrogenolysis in a manner known per se. For the Contracting State AT 1. A process for resolving racemic mixtures of bicyclic imino-alpha-carboxylic esters into the components of the formula Ia and Ib see diagramm : EP0115345,P17,F1 in which R represents an aliphatic radical having 1 to 6 carbon atoms, an alicyclic radical having 4 to 10 carbon atoms, an aromatic radical having 6 to 12 carbon atoms or an araliphatic radical having 7 to 15 carbon atoms, a) A and B**1 denote hydrogen, and B**2 and C together form a chain of the formula -[CH2 ]n -, with n being 3, 4, 5 or 6, or a chain of the formula -[CH2 ]p -CH=CH-[CH2 ]q -, with (p+q) being 1, 2, 3 or 4, b) C and B**2 denote hydrogen, and A and B**1 together form a chain of the formula -[CH2 ]n -, with n being 3, 4, 5 or 6, or a chain of the formula -[CH2 ]p -CH=CH-[CH2 ]q -, with (p+q) being 1, 2, 3 or 4, or c) A and C denote hydrogen, and B**1 and B**2 together form a chain of the formula -[CH2 ]m -, with m being 4, 5, 6 or 7, by crystallization of diastereomeric salts, which process comprises preparing the salts of the racemic esters with optically active N-acylated R- or S-aminocarboxylic acids which contain a phenyl nucleus, from the series phenylalanine, phenylglycine, beta-phenyl-alpha-aminobutyric acid, 3,4-dihydroxyphenylalanin, beta-phenylserine and tyrosine, recrystallizing them form an aprotic organic solvent or an alcohol having up to 6 carbon atoms, decomposing the precipitated, optically homogenous diastereomeric salts in a manner known per se, and isolating the enantiomers of the formulae Ia or Ib, respectively, and, where appropriate, converting the latter into the free acids by saponification or hydrogenolysis in a manner known per se.
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公开(公告)号:NZ212562A
公开(公告)日:1987-05-29
申请号:NZ21256283
申请日:1983-03-21
Applicant: HOECHST AG
Inventor: URBACH H , HENNING R , TEETZ V , WISSMANN H , BECKER R
IPC: C07D209/00
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13.
公开(公告)号:NZ203638A
公开(公告)日:1987-05-29
申请号:NZ20363883
申请日:1983-03-21
Applicant: HOECHST AG
Inventor: URBACH H , HENNING R , TEETZ V , WISSMANN H , BECKER R
IPC: A61K31/40 , A61K31/403 , A61K31/404 , A61K31/405 , A61K38/00 , A61K38/55 , A61P9/12 , C07D209/42 , C07K1/02 , C07K1/113 , C07K5/02 , C07K5/06 , C07K14/81 , C07D209/00
Abstract: The invention relates to compounds of the formula I (I) in which n denotes 0 or 1, R denotes hydrogen, alkyl or aralky, R1 denotes hydrogen or alkyl, which can optionally be substituted by amino, acylamino or benzoylamino, alkenyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl, aryl or partially hydrogenated aryl, which each can be substituted by alkyl, alkoxy or halogen, arylalkyl or aroylalkyl, both of which can be substituted in the aryl radical as defined in the aforegoing, a monocyclic or bicyclic sulfur or oxygen and/or nitrogen heterocyclic radical, or a side chain of a naturally occurring aminoacid, R2 denotes hydrogen, alkyl, alkenyl or arylalkyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen or Y and Z together denote oxygen and X denotes alkyl, alkenyl, cycloalkyl, aryl, which is monosubstituted, disubstituted or trisubstituted by alkyl, alkoxy, hydroxyl, halogen, nitro, amino, alkylamino, dialkylamino or methylenedioxy or 3-indolyl, and their physiologically acceptable salts, processes for their preparation, agents containing these and their use as medicaments and also bicyclic amino acids as their intermediates and processes for their preparation.
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公开(公告)号:NZ206574A
公开(公告)日:1987-03-06
申请号:NZ20657483
申请日:1983-12-14
Applicant: HOECHST AG
IPC: A61K31/40 , A61K31/403 , A61K38/00 , A61P9/12 , A61P43/00 , C07D209/52 , C07K1/113 , C07K5/02 , C07K5/06 , C07K14/81 , C07D209/00
Abstract: The invention relates to derivatives of cis,endo-2-azabicyclo[5.3.0]decane-3-carboxylic acid of the formula I (I) in which R denotes hydrogen, alkyl, alkenyl or aralkyl, R1 denotes hydrogen, allyl, vinyl or a side chain of an optionally protected naturally occurring alpha -aminoacid, R2 denotes hydrogen, alkyl, alkenyl or aralkyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen, or Y and Z together denote oxygen, X denotes alkyl, alkenyl, cycloalkyl, aryl which can be substituted once, twice or three times by alkyl, alkoxy, hydroxyl, halogen, nitro, amino, alkylamino, dialkylamino or methylenedioxy, or denotes indol-3-yl, and their physiologically acceptable salts, a process for their preparation, agents containing them and their use.
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公开(公告)号:NZ198195A
公开(公告)日:1985-02-28
申请号:NZ19819581
申请日:1981-08-28
Applicant: HOECHST AG
Inventor: GEIGER R , TEETZ V , URBACH H , SCHOELKENS B , HENNING R
IPC: C07D209/42 , A61K31/40 , A61K31/403 , A61K31/404 , A61K31/47 , A61K31/472 , A61K38/00 , A61P9/12 , C07D217/26 , C07D233/64 , C07D241/20 , C07D307/54 , C07D309/10 , C07D317/66 , C07D333/24 , C07D335/02 , C07D339/08 , C07D401/06 , C07D401/12 , C07D403/06 , C07D403/12 , C07D405/06 , C07D405/12 , C07D409/12 , C07D413/12 , C07D417/12 , C07K1/02 , C07K1/113 , C07K5/02 , C07K5/06 , C07K5/062 , C07K5/065 , C07K5/078 , C07K14/81 , C07D209/00 , C07D217/00 , C07D403/00
Abstract: Amino acid derivatives of the formula I in which n, R , R and R have the meanings given, and salts thereof are used as medicaments.
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公开(公告)号:DK383581A
公开(公告)日:1982-03-01
申请号:DK383581
申请日:1981-08-28
Applicant: HOECHST AG
Inventor: GEIGER R , TEETZ V , URBACH H J , SCHOELKENS B , RAINER , HENNING R
IPC: C07D209/42 , A61K31/40 , A61K31/403 , A61K31/404 , A61K31/47 , A61K31/472 , A61K38/00 , A61P9/12 , C07D217/26 , C07D233/64 , C07D241/20 , C07D307/54 , C07D309/10 , C07D317/66 , C07D333/24 , C07D335/02 , C07D339/08 , C07D401/06 , C07D401/12 , C07D403/06 , C07D403/12 , C07D405/06 , C07D405/12 , C07D409/12 , C07D413/12 , C07D417/12 , C07K1/02 , C07K1/113 , C07K5/02 , C07K5/06 , C07K5/062 , C07K5/065 , C07K5/078 , C07K14/81 , C07D
Abstract: Amino acid derivatives of the formula I in which n, R , R and R have the meanings given, and salts thereof are used as medicaments.
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17.
公开(公告)号:NZ216246A
公开(公告)日:1989-08-29
申请号:NZ21624686
申请日:1986-05-21
Applicant: HOECHST AG
IPC: A61K38/00 , A61K38/55 , A61P9/12 , C07D521/00 , A61P43/00 , C07D209/52 , C07K1/02 , C07K1/06 , C07K1/113 , C07K5/02 , C07K5/06 , C07K5/062 , C07K5/068 , C07K14/81 , A61K31/40
Abstract: The derivatives have the formula I in which n is 0, 1 or 2, R is hydrogen, alkyl or aralkyl, R is hydrogen or alkyl, alkenyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl, optionally substituted aryl or partially hydrogenated aryl, aryl-(C1-C4)-alkyl or aroyl-C1-alkyl, both of which can be substituted, a mono- or bicyclic heterocyclic radical or a side chain of a naturally occurring amino acid, R is hydrogen, alkyl, alkenyl or aralkyl, X is alkyl, alkenyl, cycloalkyl, aryl which can be substituted, or 3-indolyl.
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公开(公告)号:NZ216215A
公开(公告)日:1988-03-30
申请号:NZ21621583
申请日:1983-11-11
Applicant: HOECHST AG
IPC: C07D209/58
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公开(公告)号:NZ210685A
公开(公告)日:1988-02-29
申请号:NZ21068584
申请日:1984-12-21
Applicant: HOECHST AG
IPC: A61K31/54 , A61K31/5415 , A61P3/00 , A61P9/00 , C07D279/16 , C07D317/00 , C07D417/04 , C07D417/12
Abstract: Benzothiazine derivatives of the formula I (I) with (R(1), R(1)', R(1)'', R(4) and R(4)' equal to hydrogen, alkyl, alkoxy, halogen, nitro, hydroxyl, acetamido or amino; R(2) equal to hydrogen, alkyl, alkenyl, phenyl; R(3) equal to hydrogen, alkyl, alkenyl, phenyl; R(5) equal to hydrogen or (C1-C3)-alkyl; R(6) equal to one of the following groups, with R(7) and R(8) equal to hydrogen, alkyl, cycloalkyl, phenyl; R(9) equal to hydrogen, alkyl, phenyl, pyridyl, pyrimidinyl or benzoyl; R(10) equal to hydrogen, alkyl, phenyl; R(11) equal to hydrogen, hydroxyl, alkoxy or, together with R(12), a bond; and R(12) equal to hydrogen or, together with R(11), a bond; m equal to 1, 2, 3 or 4; n equal to 0 or 1; p equal to 0, 1, 2, 3 or 4, and X equal to oxygen or two hydrogen atoms, and salts of the compounds of the formula I with physiologically tolerated acids and a process for the preparation of compounds I, likewise a method of treatment of disturbances of the calcium balance of a human body are described.
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公开(公告)号:NZ206733A
公开(公告)日:1988-02-29
申请号:NZ20673384
申请日:1984-01-05
Applicant: HOECHST AG
IPC: B01J31/02 , A61K31/40 , A61K31/401 , A61K31/403 , A61K31/404 , A61P43/00 , C07B61/00 , C07C253/30 , C07C255/29 , C07C255/31 , C07C255/44 , C07D207/10 , C07D207/16 , C07D209/02 , C07D209/18 , C07D209/42 , C07D209/52 , C07F3/10
Abstract: The invention relates to compounds of the formula (I) in which R1 and R2 are identical or different and represent alkyl or aryl or together form a C chain and R3 denotes alkyl or aryl, a process for their preparation and their use.
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