DD202872A5 - Verfahren zur herstellung von benzazepinderivaten - Google Patents

Verfahren zur herstellung von benzazepinderivaten Download PDF

Info

Publication number
DD202872A5
DD202872A5 DD82239912A DD23991282A DD202872A5 DD 202872 A5 DD202872 A5 DD 202872A5 DD 82239912 A DD82239912 A DD 82239912A DD 23991282 A DD23991282 A DD 23991282A DD 202872 A5 DD202872 A5 DD 202872A5
Authority
DD
German Democratic Republic
Prior art keywords
group
general formula
amino
dimethoxy
carbon atoms
Prior art date
Application number
DD82239912A
Other languages
German (de)
English (en)
Inventor
Manfred Reiffen
Joachim Heider
Norbert Hauel
Vorkhard Austel
Wolfgang Eberlein
Walter Kobinger
Christian Lillie
Klaus Noll
Helmut Pieper
Gerd Krueger
Johannes Keck
Original Assignee
Thomae Gmbh Dr K
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 Thomae Gmbh Dr K filed Critical Thomae Gmbh Dr K
Publication of DD202872A5 publication Critical patent/DD202872A5/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D243/00Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D223/00Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
    • C07D223/14Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D223/16Benzazepines; Hydrogenated benzazepines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/06Antiarrhythmics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/10Drugs 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40Unsaturated compounds
    • C07C59/58Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D205/00Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/04Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D223/00Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
    • C07D223/14Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D223/18Dibenzazepines; Hydrogenated dibenzazepines
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D243/00Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/02Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 2
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D243/00Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/04Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 3
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D491/00Heterocyclic 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
    • C07D491/02Heterocyclic 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
    • C07D491/04Ortho-condensed systems

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Vascular Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
DD82239912A 1981-05-19 1982-05-17 Verfahren zur herstellung von benzazepinderivaten DD202872A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813119874 DE3119874A1 (de) 1981-05-19 1981-05-19 "benzazepinderivate, ihre herstellung und ihre verwendung als arzneimittel"

Publications (1)

Publication Number Publication Date
DD202872A5 true DD202872A5 (de) 1983-10-05

Family

ID=6132690

Family Applications (1)

Application Number Title Priority Date Filing Date
DD82239912A DD202872A5 (de) 1981-05-19 1982-05-17 Verfahren zur herstellung von benzazepinderivaten

Country Status (29)

Country Link
EP (1) EP0065229B1 (da)
JP (1) JPS57193462A (da)
KR (3) KR890001544B1 (da)
AR (1) AR231130A1 (da)
AT (1) ATE14725T1 (da)
AU (1) AU551509B2 (da)
BG (1) BG60412B2 (da)
CA (1) CA1185239A (da)
CS (2) CS251760B2 (da)
DD (1) DD202872A5 (da)
DE (2) DE3119874A1 (da)
DK (1) DK156720C (da)
ES (5) ES512285A0 (da)
FI (1) FI77856C (da)
GB (1) GB2099425B (da)
GR (1) GR76458B (da)
HK (1) HK43388A (da)
HU (1) HU186584B (da)
IE (1) IE53016B1 (da)
IL (1) IL65814A (da)
MX (1) MX9202743A (da)
NO (1) NO159166C (da)
NZ (1) NZ200659A (da)
PL (1) PL136914B1 (da)
PT (1) PT74919B (da)
SU (1) SU1160935A3 (da)
UA (1) UA8038A1 (da)
YU (1) YU44674B (da)
ZA (1) ZA823413B (da)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242599A1 (de) * 1982-11-18 1984-05-24 Dr. Karl Thomae Gmbh, 7950 Biberach Neue benzazepinderivate, ihre herstellung und ihre verwendung als arzneimittel
DE3343801A1 (de) * 1983-12-03 1985-06-13 Dr. Karl Thomae Gmbh, 7950 Biberach Neue indolderivate, diese verbindungen enthaltende arzneimittel und verfahren zu ihrer herstellung
DE3418270A1 (de) * 1984-05-17 1985-11-21 Dr. Karl Thomae Gmbh, 7950 Biberach Neue aminotetralinderivate, diese verbindungen enthaltende arzneimittel und verfahren zu ihrer herstellung
DE3418271A1 (de) * 1984-05-17 1985-11-21 Dr. Karl Thomae Gmbh, 7950 Biberach Neue benzazepinderivate, diese verbindungen enthaltende arzneimittel und verfahren zu ihrer herstellung
EP0204349A3 (de) * 1985-06-01 1990-01-03 Dr. Karl Thomae GmbH Neue heteroaromatische Aminderivate, diese Verbindungen enthaltende Arzneimittel und Verfahren zu ihrer Herstellung
DE3717561A1 (de) * 1987-05-25 1988-12-08 Thomae Gmbh Dr K Indol-, isochinolin- und benzazepinderivate, diese verbindungen enthaltende arzneimittel und verfahren zu ihrer herstellung
DE3541811A1 (de) * 1985-11-27 1987-06-04 Thomae Gmbh Dr K Neue cyclische aminderivate, diese verbindungen enthaltende arzneimittel und verfahren zu ihrer herstellung
DE3736866A1 (de) * 1987-10-30 1989-05-11 Thomae Gmbh Dr K Mittel zur behandlung des bluthochdrucks und der herzinsuffizienz
FR2624117B1 (fr) * 1987-12-08 1991-02-22 Synthelabo Derives de hydroxy-3 (methoxy-4 phenyl)-2 (methylamino-2 ethyl)-5 dihydro-2,3 5h-benzothiazepine-1,5 one-4, leur preparation et leur application en therapeutique
JP2699511B2 (ja) * 1988-01-29 1998-01-19 武田薬品工業株式会社 置換アミン類
JP2807577B2 (ja) * 1990-06-15 1998-10-08 エーザイ株式会社 環状アミド誘導体
FR2681862B1 (fr) * 1991-09-27 1993-11-12 Adir Cie Nouvelles (benzocycloalkyl)alkylamines, leur procede de preparation, et les compositions pharmaceutiques qui les contiennent.
EP0700389A1 (en) * 1993-05-27 1996-03-13 Smithkline Beecham Laboratoires Pharmaceutiques Anti-arrhythmic n-substituted 3-benzazepines or isoquinolines
FR2705675B1 (fr) * 1993-05-27 1996-05-03 Smithkline Beecham Labo Pharma Nouveaux composés, leur procédé de préparation et leur utilisation en tant que médicaments.
SE9303274D0 (sv) * 1993-10-07 1993-10-07 Astra Ab Novel phenylethyl and phenylproplamines
DE10018401A1 (de) 2000-04-13 2001-10-25 Boehringer Ingelheim Pharma Verwendung von Bradycardica bei der Behandlung von mit Hypertrophie einhergehenden Myocarderkrankungen und neue Arzneimittelkombinationen
IL159105A0 (en) 2001-06-07 2004-05-12 Neuro3D Cyclic nucleotide phosphodiesterase inhibitors, preparation and uses thereof
CN101684079B (zh) * 2003-08-29 2013-04-03 三井化学株式会社 农园艺用杀虫剂的制备中间体及制备方法
FR2868775B1 (fr) * 2004-04-13 2008-04-11 Servier Lab Nouveau procede de synthese de derives de la 1,3,4,5- tetrahydro-2h-3-benzazepin-2-one, et application a la synthese de l'ivabradine et de ses sels d'addition a un acide pharmaceutiquement acceptable
FR2868776B1 (fr) * 2004-04-13 2008-04-18 Servier Lab Nouveau procede de synthese de derives de la 1,3-dihydro- 2h-3-benzazepin-2-one, et application a la synthese de l'ivabradine et de ses sels d'addition a un acide pharmaceutiquement acceptable
FR2868777B1 (fr) 2004-04-13 2006-05-26 Servier Lab Nouveau procede de synthese de l'ivabradine et de ses sels d'addition a un acide pharmaceutiquement acceptable
FR2870537A1 (fr) * 2004-05-19 2005-11-25 Servier Lab Nouveau procede de synthese du (1s)-4,5-dimethoxy-1-(methyl aminomethyl-)-benzocyclobutane et de ses sels d'addition, et application a la synthese de l'ivabradine et de ses sels d'addition a un acide pharmaceutiquement acceptable
FR2882554B1 (fr) * 2005-02-28 2007-05-04 Servier Lab Forme critalline beta d du chlorhydrate de l'ivabradine, son procede de preparation, et les compositions pharmaceutiques qui la contiennent
FR2882555B1 (fr) * 2005-02-28 2007-05-04 Servier Lab Forme cristalline gamma du chlorhydrate de l'ivabradine, son procede de preparation, et les compositions pharmaceutiques qui la contiennent
FR2882556B1 (fr) * 2005-02-28 2007-05-04 Servier Lab Forme cristalline gamma d du chlorhydrate de l'ivabradine, son procede de preparation, et les compositions pharmaceutiques qui la contiennent
FR2882553B1 (fr) * 2005-02-28 2007-05-04 Servier Lab Forme cristalline beta du chlorhydrate de l'ivabradine, son procede de preparation, et les compositions pharmaceutiques qui la contiennent
EP1762179A1 (en) 2005-09-07 2007-03-14 Boehringer Ingelheim Vetmedica Gmbh Method for improving diagnostic quality in echocardiography
FR2891826B1 (fr) * 2005-10-11 2007-12-28 Servier Lab Forme cristalline 6 du chlorhydrate de l'ivabradine, son procede de preparation et les compositions pharmaceutiques qui la contiennent
FR2891827B1 (fr) * 2005-10-11 2007-12-28 Servier Lab Forme cristalline deltad du chlorhydrate de l'ivabradine, son procede de preparation, et les compositions pharmaceutiques qui la contiennent
FR2920773B1 (fr) * 2007-09-11 2009-10-23 Servier Lab Derives de 1,2,4,5-tetrahydro-3h-benzazepines, leur procede de preparation et les compositions pharmaceutiques qui les contiennent
FR2935381B1 (fr) * 2008-08-29 2010-12-17 Servier Lab Nouveau procede de resolution des enantiomerees du (3,4-dimethoxy-bicyclo°4.2.0!octa-1,3,5-trien-7-yl)nitrile et application a la synthese de l'ivabradine
FR2941695B1 (fr) * 2009-02-04 2011-02-18 Servier Lab Nouveau procede de synthese de l'ivabradine et de ses sels d'addition a un acide pharmaceutiquement acceptable
FR2943667B1 (fr) * 2009-03-31 2011-05-06 Servier Lab Nouveau procede de synthese de l'ivabradine et de ses sels d'addition a un acide pharmaceutiquement acceptable.
ME00986B (me) * 2009-03-31 2012-06-20 Servier Lab Novi postupak sinteze ivabradina i njegovih adicionih soli sa farmaceutski prihvatljivom kiselinom
FR2956401B1 (fr) * 2010-02-17 2012-02-03 Servier Lab Nouveau procede de synthese de l'ivabradine et de ses sels d'addition a un acide pharmaceutiquement acceptable
BR112014003117A2 (pt) 2011-08-12 2017-06-13 Boehringer Ingelheim Vetmedica Gmbh inibidores da corrente funny (if) para uso em um método de tratamento e prevenção de insuficiência cardíaca em felino
EP2953612A1 (en) 2013-02-11 2015-12-16 Boehringer Ingelheim Vetmedica GmbH Kit-of-parts
FR3003859B1 (fr) * 2013-03-26 2015-03-13 Servier Lab "procede de synthese de derives de la 7,8-dimethoxy-1,3-dihydro-2h-3-benzazepin-2-one et application a la synthese de l'ivabradine"
HU230826B1 (hu) * 2014-11-19 2018-07-30 Richter Gedeon Nyrt. Eljárás benzazepin származékok előállítására

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474090A (en) * 1966-12-22 1969-10-21 American Cyanamid Co 3-aminoalkyl-1,3-benzodiazepin-2-ones
US3780023A (en) * 1972-06-30 1973-12-18 J Suh 2-aralkylamino-4,5-dihydro-3h-1,3-benzodiazepines
US4210749A (en) * 1974-11-12 1980-07-01 Pennwalt Corporation Substituted 1,2,4,5-tetrahydro-3H,3 benzazepines
DE2639718C2 (de) 1976-09-03 1987-03-05 Dr. Karl Thomae Gmbh, 7950 Biberach 1-[6,7-Dimethoxy-3,4-dihydro-2H-isochinolin-1-on-2-yl]-3-[N-methyl-N-(2-(3,4-dimethoxy-phenyl)-äthyl)-amino]-propan, dessen physiologisch verträgliche Säureadditionssalze und diese Verbindungen enthaltende Arzneimittel
ZA786230B (en) * 1977-12-21 1979-10-31 Smithkline Corp 8 and/or 9 substituted 2-benzazepine compounds
ZA792785B (en) 1978-07-07 1980-08-27 Smithkline Corp Mercapto substituted-2,3,4,5-tetrahydro-1h-3-benzazepines
ES484553A1 (es) * 1978-10-05 1980-05-16 Hoechst Ag Un metodo para preparar 4-fenil-1,3-benzodiazepinas
DE2850078A1 (de) * 1978-11-18 1980-05-29 Basf Ag Aminopropanolderivate des 6-hydroxy-2,3,4,5-tetrahydro-1h-1- benzazepin-2-ons

Also Published As

Publication number Publication date
ES8308309A1 (es) 1983-08-16
YU105182A (en) 1986-12-31
AU8379482A (en) 1982-11-25
ES8306726A1 (es) 1983-06-01
ES8308311A1 (es) 1983-08-16
IE53016B1 (en) 1988-05-11
GR76458B (da) 1984-08-10
EP0065229A1 (de) 1982-11-24
HU186584B (en) 1985-08-28
HK43388A (en) 1988-06-17
KR890001545B1 (ko) 1989-05-08
IE821194L (en) 1982-11-19
ES8308312A1 (es) 1983-08-16
IL65814A (en) 1986-02-28
PT74919B (de) 1985-05-16
ES517756A0 (es) 1983-08-16
FI77856B (fi) 1989-01-31
ZA823413B (en) 1984-01-25
AR231130A1 (es) 1984-09-28
ES8308310A1 (es) 1983-08-16
ATE14725T1 (de) 1985-08-15
BG60412B2 (bg) 1995-02-28
CS410291A3 (en) 1992-08-12
EP0065229B1 (de) 1985-08-07
FI821724A0 (fi) 1982-05-17
MX9202743A (es) 1992-06-30
GB2099425A (en) 1982-12-08
PL136914B1 (en) 1986-04-30
ES517758A0 (es) 1983-08-16
SU1160935A3 (ru) 1985-06-07
ES517757A0 (es) 1983-08-16
PL236474A1 (en) 1983-06-20
YU44674B (en) 1990-12-31
JPH0136829B2 (da) 1989-08-02
CS251760B2 (en) 1987-08-13
PT74919A (de) 1982-06-01
IL65814A0 (en) 1982-08-31
UA8038A1 (uk) 1995-12-26
KR890001550B1 (ko) 1989-05-08
GB2099425B (en) 1985-02-06
FI77856C (fi) 1989-05-10
ES517753A0 (es) 1983-08-16
CA1185239A (en) 1985-04-09
DK156720C (da) 1990-02-19
DE3265206D1 (en) 1985-09-12
DK156720B (da) 1989-09-25
DE3119874A1 (de) 1982-12-09
NZ200659A (en) 1985-05-31
NO159166C (no) 1988-12-07
DK222382A (da) 1982-11-20
JPS57193462A (en) 1982-11-27
NO159166B (no) 1988-08-29
KR830010077A (ko) 1983-12-26
NO821645L (no) 1982-11-22
AU551509B2 (en) 1986-05-01
ES512285A0 (es) 1983-06-01
KR890001544B1 (ko) 1989-05-08

Similar Documents

Publication Publication Date Title
DD202872A5 (de) Verfahren zur herstellung von benzazepinderivaten
US4584293A (en) Aminotetralin derivatives
US4098786A (en) Benzodiazepin derivatives
CA1116611A (en) Imidazole derivatives exhibiting anticonvulsant activity
CH644112A5 (de) 3-aromatischsubstituierte-4(3h)chinazolinone und verfahren zu ihrer herstellung.
DE3100575A1 (de) "neue benzoesaeuren, ihre herstellung und ihre verwendung als arzneimittel"
DE69216645T2 (de) Tricyclische Verbindungen und ihre Zwischenprodukte
US5498628A (en) Naphthamide derivatives
EP0365915B1 (de) Substituierte 2-Aminothiazole
Matsuo et al. New 2-aryliminoimidazolidines. I. Synthesis and antihypertensive properties of 2-(2-phenoxyphenylimino) imidazolidines and related compounds
DE3242344A1 (de) Neue alkylendiaminoderivate, ihre herstellung und diese verbindungen enthaltende arzneimittel
WO2003037873A1 (de) Substituierte benzo[b]azepin-2-on-verbindungen
Kanao et al. Spasmolytic agents. 2. 1, 2, 3, 4-Tetrahydro-2-naphthylamine derivatives
DD229699A5 (de) Verfahren zur herstellung von neuen indolderivaten
EP0663395B1 (de) 3-(Phenylalkylaminoalkyloxy)-5-phenylpyrazol-Derivate, Verfahren und Zwischenprodukte zu ihrer Herstellung und ihre Verwendung als herzfrequenzsenkendes Mittel
DE69521142T2 (de) 6-methoxy-1h-benzotriazol-5-carboxamid-derivate, verfahren zur herstellung und diese enthaltende arzneimittel
US4244869A (en) Benzodiazepine derivatives and process of making them
DD210266A5 (de) Verfahren zur herstellung von 3-(ureidocyclohexylamino)-propan-1,2-diolderivaten
DE3519735A1 (de) Neue heteroaromatische aminderivate, diese verbindungen enthaltende arzneimittel und verfahren zu ihrer herstellung
DE3242599A1 (de) Neue benzazepinderivate, ihre herstellung und ihre verwendung als arzneimittel
CH622792A5 (da)
DE2448259A1 (de) Verfahren zur herstellung von 2-halogenmethyl-1,4-benzodiazepinen
Protiva et al. Potential noncataleptic neuroleptic agents; 2, 6-Dichloro-, 2, 7-dichloro-and 2, 8-dichloro-10-piperazino-10, 11-dihydrodibenzo [b, f] thiepins
DE2928352A1 (de) Neue aminobenzoesaeureamide, ihre herstellung und ihre verwendung als arzneimittel
DD215541A5 (de) Verfahren zur herstellung von benzazepinderivaten

Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee