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MD121B1 - Process for obtaining thienopyran derivatives - Google Patents

Process for obtaining thienopyran derivatives

Info

Publication number
MD121B1
MD121B1 MD940124A MD940124A MD121B1 MD 121 B1 MD121 B1 MD 121B1 MD 940124 A MD940124 A MD 940124A MD 940124 A MD940124 A MD 940124A MD 121 B1 MD121 B1 MD 121B1
Authority
MD
Moldova
Prior art keywords
denotes
image
obtaining
thienopyran derivatives
radical
Prior art date
Application number
MD940124A
Other languages
Romanian (ro)
Other versions
MD121C2 (en
Inventor
Dieter Binder
Franz Rovenszky
Hubert Ferber
Josef Weinberger
Original Assignee
Chem Pharm Forsch Gmbh
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 Chem Pharm Forsch Gmbh filed Critical Chem Pharm Forsch Gmbh
Publication of MD121B1 publication Critical patent/MD121B1/en
Publication of MD121C2 publication Critical patent/MD121C2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Thienopyran derivatives of the general formula <IMAGE> I in which the radial <IMAGE> denotes one of the formulae <IMAGE> R denotes hydrogen or a radical -CN, -CHO, -CH=NOH, -CONH2 or -COOR1, R1 denotes the radical (C1-C4)-alkyl and n denotes an integer 3, 4 or 5, and a process for their preparation, pharmaceutical preparation and their use for the treatment of diseases which can be cured by activation of membrane K+ channels, such as high blood pressure and asthma.
MD94-0124A 1989-06-27 1994-05-24 Process for obtaining of thienopyran derivatives MD121C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT157389 1989-06-27
SU904830828A RU1833386C (en) 1989-06-27 1990-06-26 Method of synthesis of thienopyrane derivatives

Publications (2)

Publication Number Publication Date
MD121B1 true MD121B1 (en) 1994-12-31
MD121C2 MD121C2 (en) 1995-06-30

Family

ID=3516340

Family Applications (1)

Application Number Title Priority Date Filing Date
MD94-0124A MD121C2 (en) 1989-06-27 1994-05-24 Process for obtaining of thienopyran derivatives

Country Status (28)

Country Link
US (1) US5077307A (en)
EP (1) EP0405298B1 (en)
KR (1) KR910000743A (en)
CN (1) CN1025621C (en)
AT (1) ATE105559T1 (en)
AU (1) AU628995B2 (en)
CA (1) CA2019737A1 (en)
CZ (1) CZ280543B6 (en)
DD (1) DD295850A5 (en)
DE (1) DE59005666D1 (en)
DK (1) DK0405298T3 (en)
ES (1) ES2053015T3 (en)
FI (1) FI96312C (en)
HR (1) HRP940819A2 (en)
HU (1) HU204834B (en)
IE (1) IE63935B1 (en)
IL (1) IL94703A (en)
LT (1) LT3799B (en)
LV (1) LV10776A (en)
MD (1) MD121C2 (en)
NO (1) NO174423C (en)
NZ (1) NZ234084A (en)
PT (1) PT94487B (en)
RU (1) RU1833386C (en)
SK (1) SK317290A3 (en)
UA (1) UA15930A (en)
YU (1) YU124690A (en)
ZA (1) ZA904885B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ230711A (en) * 1988-09-23 1990-10-26 Ortho Pharma Corp Substituted thienopyrans as antihypertensive agents
DE3925719A1 (en) * 1989-08-03 1991-02-07 Bayer Ag SUBSTITUTED THIENOPYRANONEES, PROCESS FOR THEIR PREPARATION AND THEIR USE FOR THE CONTROL OF PARASITES
NZ240933A (en) * 1990-12-21 1993-05-26 Ortho Pharma Corp Preparing enantiomerically pure thienopyran derivatives
GB9909792D0 (en) 1998-12-04 1999-06-23 Cambridge Bioclinical Limited Potassium channel activators and their use
MD149Z5 (en) * 2009-09-17 2010-09-30 Сергей Чербарь Seal with polymer optical fibers
MD4034C2 (en) * 2009-11-03 2010-11-30 Сергей Чербарь Indicator seal for metrology equipment
MD4230C1 (en) * 2012-11-29 2013-12-31 Фёдор СЫРБУ Seal
MD861Z (en) * 2014-06-03 2015-07-31 Александр КОРЕНКОВ Seal
MD4534C1 (en) * 2017-03-03 2018-06-30 Сергей Чербарь Seal with blocable rotor for metrological instruments

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2107706A (en) * 1981-09-25 1983-05-05 Beecham Group Plc Benzopyrans
GB8308062D0 (en) * 1983-03-24 1983-05-05 Beecham Group Plc Active compounds
DE3682331D1 (en) * 1985-06-08 1991-12-12 Beecham Group Plc PYRANO (3,2-C) PYRIDE DERIVATIVES, METHODS AND INTERMEDIATE PRODUCTS FOR THEIR PREPARATION AND PHARMACEUTICAL PREPARATIONS CONTAINING THEM.
GB8613786D0 (en) * 1986-06-06 1986-07-09 Beecham Group Plc Active compounds
ES2058148T3 (en) * 1987-02-04 1994-11-01 Hoechst Ag N-BENZOPYRANIL-LACTAMS SUBSTITUTED WITH ALKYL, PROCEDURE FOR ITS PREPARATION, ITS EMPLOYMENT, AS WELL AS PHARMACEUTICAL PREPARATIONS BASED ON THESE COMPOUNDS.
US4789525A (en) * 1987-06-22 1988-12-06 Eastman Kodak Company Analytical method and multilayer element for total ionic iron determination
NZ230711A (en) * 1988-09-23 1990-10-26 Ortho Pharma Corp Substituted thienopyrans as antihypertensive agents

Also Published As

Publication number Publication date
SK278012B6 (en) 1995-10-11
ATE105559T1 (en) 1994-05-15
HUT55787A (en) 1991-06-28
LTIP1590A (en) 1995-06-26
IL94703A (en) 1994-07-31
US5077307A (en) 1991-12-31
ZA904885B (en) 1991-03-27
IE63935B1 (en) 1995-06-28
NO174423B (en) 1994-01-24
FI96312B (en) 1996-02-29
FI903172A0 (en) 1990-06-25
HRP940819A2 (en) 1996-08-31
UA15930A (en) 1997-06-30
LT3799B (en) 1996-03-25
NO902832L (en) 1990-12-28
HU204834B (en) 1992-02-28
NO902832D0 (en) 1990-06-26
IL94703A0 (en) 1991-04-15
AU5778790A (en) 1991-01-03
DE59005666D1 (en) 1994-06-16
EP0405298A1 (en) 1991-01-02
NO174423C (en) 1994-05-04
PT94487A (en) 1991-02-08
CN1048388A (en) 1991-01-09
SK317290A3 (en) 1995-10-11
FI96312C (en) 1996-06-10
CN1025621C (en) 1994-08-10
CA2019737A1 (en) 1990-12-27
IE902097A1 (en) 1991-01-02
CZ280543B6 (en) 1996-02-14
LV10776A (en) 1995-08-20
KR910000743A (en) 1991-01-30
EP0405298B1 (en) 1994-05-11
DK0405298T3 (en) 1994-06-06
YU124690A (en) 1991-10-31
DD295850A5 (en) 1991-11-14
CZ317290A3 (en) 1995-10-18
HU903998D0 (en) 1990-11-28
NZ234084A (en) 1992-03-26
PT94487B (en) 1997-02-28
AU628995B2 (en) 1992-09-24
MD121C2 (en) 1995-06-30
IE902097L (en) 1990-12-27
RU1833386C (en) 1993-08-07
ES2053015T3 (en) 1994-07-16

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Legal Events

Date Code Title Description
1M4A Expiration of terms