SG48046A1 - Novel 1,2,4-triaminobenzene derivatives and process for their preparation - Google Patents

Novel 1,2,4-triaminobenzene derivatives and process for their preparation

Info

Publication number
SG48046A1
SG48046A1 SG1996006604A SG1996006604A SG48046A1 SG 48046 A1 SG48046 A1 SG 48046A1 SG 1996006604 A SG1996006604 A SG 1996006604A SG 1996006604 A SG1996006604 A SG 1996006604A SG 48046 A1 SG48046 A1 SG 48046A1
Authority
SG
Singapore
Prior art keywords
alkyl
radical
nhco
alkoxy
hydrogen
Prior art date
Application number
SG1996006604A
Other languages
English (en)
Inventor
Bernd Dr Nickel
Bernhard Dr Kutscher
Emmanuel Dr Polymeropoulos
Hans-Reinhold Dr Dieter
Jurgen Prof Engel
Stefan Prof Szelenyi
Original Assignee
Asta Medica Ag
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 Asta Medica Ag filed Critical Asta Medica Ag
Publication of SG48046A1 publication Critical patent/SG48046A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/34—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups
    • C07C233/42—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring
    • C07C233/43—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of a saturated carbon skeleton
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P21/00—Drugs for disorders of the muscular or neuromuscular system
    • A61P21/02—Muscle relaxants, e.g. for tetanus or cramps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/08—Antiepileptics; Anticonvulsants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/26—Psychostimulants, e.g. nicotine, cocaine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06—Esters of carbamic acids
    • C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/26—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring
    • C07C271/28—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring to a carbon atom of a non-condensed six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C275/40—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by nitrogen atoms not being part of nitro or nitroso groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Pain & Pain Management (AREA)
  • Psychiatry (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
SG1996006604A 1992-01-08 1992-12-10 Novel 1,2,4-triaminobenzene derivatives and process for their preparation SG48046A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4200259A DE4200259A1 (de) 1992-01-08 1992-01-08 Neue 1,2,4-triaminobenzol-derivate und verfahren zu deren herstellung

Publications (1)

Publication Number Publication Date
SG48046A1 true SG48046A1 (en) 1998-04-17

Family

ID=6449201

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996006604A SG48046A1 (en) 1992-01-08 1992-12-10 Novel 1,2,4-triaminobenzene derivatives and process for their preparation

Country Status (13)

Country Link
US (1) US5384330A (da)
EP (1) EP0554543B1 (da)
JP (1) JP3145220B2 (da)
AT (1) ATE134611T1 (da)
CA (1) CA2086654C (da)
DE (3) DE4200259A1 (da)
DK (1) DK0554543T3 (da)
ES (1) ES2084914T3 (da)
GR (1) GR3019653T3 (da)
LU (1) LU91869I2 (da)
MX (1) MX9300014A (da)
SG (1) SG48046A1 (da)
ZA (1) ZA9311B (da)

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DE19701694A1 (de) 1997-01-20 1998-07-23 Asta Medica Ag Neue Modifikationen des 2-Amino-4-(4-fluorbenzylamino)-l-ethoxycarbonyl-aminobenzen sowie Verfahren zu ihrer Herstellung
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AU2006239942A1 (en) * 2005-04-22 2006-11-02 Wyeth Dihydrobenzofuran derivatives and uses thereof
US7368477B2 (en) * 2005-04-22 2008-05-06 Wyeth Benzofuranyl alkanamine derivatives and uses thereof
JP2008538784A (ja) * 2005-04-24 2008-11-06 ワイス 膀胱機能を調節するための方法
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US7960436B2 (en) * 2006-06-05 2011-06-14 Valeant Pharmaceuticals International Substituted arylamino-1,2,3,4-tetrahydro naphthalenes and-2,3-dihydro-1H-indenes as potassium channel modulators
US20080045534A1 (en) * 2006-08-18 2008-02-21 Valeant Pharmaceuticals North America Derivatives of 1,3-diamino benzene as potassium channel modulators
US8993593B2 (en) * 2006-08-23 2015-03-31 Valeant Pharmaceuticals International N-(4-(6-fluoro-3,4-dihydroisoquinolin-2(1H)-yl)-2,6-dimethylphenyl)-3,3-dimethylbutanamide as potassium channel modulators
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US8722929B2 (en) * 2006-10-10 2014-05-13 Valeant Pharmaceuticals International N-[2-amino-4-(phenylmethoxy)phenyl] amides and related compounds as potassium channel modulators
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US20100323016A1 (en) * 2008-07-18 2010-12-23 Biljana Nadjsombati Modified release formulation and methods of use
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CN102531966B (zh) * 2011-12-23 2013-07-24 山东创新药物研发有限公司 瑞替加滨的晶型d及其制备方法
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CN103373941B (zh) * 2012-04-11 2016-08-17 浙江九洲药物科技有限公司 瑞替加滨及其中间体的制备方法
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ITMI20121922A1 (it) * 2012-11-12 2014-05-13 Dipharma Francis Srl Procedimento per la preparazione di un composto anticonvulsivante
CN103193657B (zh) * 2013-04-16 2015-08-05 石家庄度恩医药科技有限公司 一种合成依佐加滨中间体的方法
CN103664678B (zh) * 2013-11-06 2015-10-28 河北科技大学 一种n1-(4-氟苄基)-4-硝基苯基-1,3-二胺的中间体及其制备方法
CN105017085B (zh) 2014-04-28 2018-06-29 中国科学院上海药物研究所 一类kcnq钾通道激动剂、其制备方法和用途
US10526280B2 (en) 2014-11-13 2020-01-07 University of Pittsburgh—of the Commonwealth System of Higher Education (2-amino-4-(arylamino)phenyl carbamates
KR20190008411A (ko) 2016-06-10 2019-01-23 사이플루어 라이프 사이언시즈, 인크 플로오르화 2-아미노-4-(치환된 아미노)페닐 카르밤산염 유도체
HRP20220463T1 (hr) 2016-12-16 2022-05-27 Idorsia Pharmaceuticals Ltd Farmaceutska kombinacija koja sadrži blokator kalcijevih kanala t-tipa
WO2019014547A1 (en) 2017-07-14 2019-01-17 Texas Tech University System FUNCTIONALIZED PYRIDINE CARBAMATES HAVING ENHANCED NEUROPROTECTOR ACTIVITY
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JP2021506810A (ja) 2017-12-13 2021-02-22 サイフルーア ライフ サイエンシズ インコーポレイテッド フッ素化４−（置換アミノ）フェニルカルバメート誘導体
US11358930B2 (en) 2018-04-20 2022-06-14 University of Pittsburgh—of the Commonwealth System of Higher Education Selective potassium channel agonists
EP3917907A1 (en) 2019-01-29 2021-12-08 Universitá Degli Studi Di Salerno Modulators of potassium ion channels and uses thereof
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AU2022390453A1 (en) 2021-11-19 2024-05-30 F. Hoffmann-La Roche Ag Novel heteroaryl-urea compounds as kv7.2 inhibitors
CN118265710A (zh) 2021-11-19 2024-06-28 伊卡根有限责任公司 吡啶化合物作为kv7.2增强剂
CN118510757A (zh) 2021-12-22 2024-08-16 伊卡根有限责任公司 环丙基化合物
CN116478068A (zh) 2022-01-14 2023-07-25 中国科学院上海药物研究所 一种高选择性kcnq4钾通道激动剂、其制备方法和用途
CN118829626A (zh) 2022-02-15 2024-10-22 伊卡根有限责任公司 新颖双环戊烷衍生物

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Also Published As

Publication number Publication date
MX9300014A (es) 1993-07-01
DK0554543T3 (da) 1996-03-18
DE59205496D1 (de) 1996-04-04
CA2086654A1 (en) 1993-07-09
ZA9311B (en) 1993-08-05
JPH05345752A (ja) 1993-12-27
EP0554543A3 (en) 1993-10-27
ATE134611T1 (de) 1996-03-15
LU91869I2 (fr) 2011-11-14
US5384330A (en) 1995-01-24
GR3019653T3 (en) 1996-07-31
EP0554543A2 (de) 1993-08-11
JP3145220B2 (ja) 2001-03-12
ES2084914T3 (es) 1996-05-16
DE4200259A1 (de) 1993-07-15
EP0554543B1 (de) 1996-02-28
DE122011100044I1 (de) 2012-01-19
CA2086654C (en) 2003-09-23

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