NO904981L - NEW LEUKOTRIEN-B4 DERIVATIVES, PROCEDURE FOR THE PREPARATION OF THEM AND THEIR USE AS PHARMACEUTICALS. - Google Patents

NEW LEUKOTRIEN-B4 DERIVATIVES, PROCEDURE FOR THE PREPARATION OF THEM AND THEIR USE AS PHARMACEUTICALS.

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Publication number
NO904981L
NO904981L NO90904981A NO904981A NO904981L NO 904981 L NO904981 L NO 904981L NO 90904981 A NO90904981 A NO 90904981A NO 904981 A NO904981 A NO 904981A NO 904981 L NO904981 L NO 904981L
Authority
NO
Norway
Prior art keywords
group
residue
derivatives
preparation
leukotrien
Prior art date
Application number
NO90904981A
Other languages
Norwegian (no)
Other versions
NO904981D0 (en
Inventor
Werner Skuballa
Bernd Buckmann
Wolfgang Froehlich
Roland Ekerdt
Original Assignee
Schering 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
Priority claimed from DE3817385A external-priority patent/DE3817385A1/en
Application filed by Schering Ag filed Critical Schering Ag
Publication of NO904981D0 publication Critical patent/NO904981D0/en
Publication of NO904981L publication Critical patent/NO904981L/en

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Abstract

Det beskrives leukotrien-B4.-derivatemed formel I,. hvor. betyr resten CHOH, resten COOReller resten CONHR,,. A betyr en trans,trans-CH=CH-CH=CH- eller tetramethylengruppe,. B betyr en lineær eller forgrenet, mettet eller umettet alkylengruppe med opp til 10 C-atomer,. D betyr en direkte forbindelse, oxygen, svovel, en -C=C-gruppe eller en -CH=CRgruppe,. B og D betyr sammen en direkte binding, R2 °^ R3 kan være like eller forskjellige og betyr et hydrogenatom eller en syrerest av en organisk syre med 1-15 C-atomer, og R4 betyr et hydrogenatom, en alkylrest, en cykloalkylrest, en arylrest eller en 5-6-leddet, heterocyklisk rest og, dersom Rhar betydningen et hydrogenatom, deres sal-ter med fysiologisk forenlige baser og deres cyklodextrinclathrater, fremgangsmå-ter for fremstilling av dem og deres anven-delse som legemidler.It is described leukotriene B4 derivatives of formula I ,. where. means the residue CHOH, the residue COOR or the residue CONHR ,,. A represents a trans, trans-CH = CH-CH = CH- or tetramethylene group ,. B represents a linear or branched, saturated or unsaturated alkylene group having up to 10 carbon atoms. D represents a direct compound, oxygen, sulfur, a -C = C group or a -CH = CR group ,. B and D together represent a direct bond, R aryl radical or a 5-6 membered heterocyclic radical and, if Rhar is a hydrogen atom, their salts with physiologically compatible bases and their cyclodextrin clathrates, processes for their preparation and their use as medicaments.

NO90904981A 1988-05-19 1990-11-16 NEW LEUKOTRIEN-B4 DERIVATIVES, PROCEDURE FOR THE PREPARATION OF THEM AND THEIR USE AS PHARMACEUTICALS. NO904981L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3817385A DE3817385A1 (en) 1988-05-19 1988-05-19 NEW LEUKOTRIA-B (DOWN ARROW) 4 (DOWN ARROW) DERIVATIVES, PROCESS FOR THEIR PRODUCTION AND THEIR USE AS MEDICINAL PRODUCTS
PCT/DE1989/000326 WO1989011469A1 (en) 1988-05-19 1989-05-19 New leukotriene-b4-derivates, process for producing the same and their use as medicaments

Publications (2)

Publication Number Publication Date
NO904981D0 NO904981D0 (en) 1990-11-16
NO904981L true NO904981L (en) 1990-11-16

Family

ID=25868326

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90904981A NO904981L (en) 1988-05-19 1990-11-16 NEW LEUKOTRIEN-B4 DERIVATIVES, PROCEDURE FOR THE PREPARATION OF THEM AND THEIR USE AS PHARMACEUTICALS.

Country Status (2)

Country Link
FI (1) FI905675A0 (en)
NO (1) NO904981L (en)

Also Published As

Publication number Publication date
NO904981D0 (en) 1990-11-16
FI905675A0 (en) 1990-11-16

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