HUT40646A - Process for preparing 4,5-dihydro-3(2h)-pyridazinones and pharmaceutical preparations containing these compounds - Google Patents

Process for preparing 4,5-dihydro-3(2h)-pyridazinones and pharmaceutical preparations containing these compounds

Info

Publication number
HUT40646A
HUT40646A HU853555A HU355585A HUT40646A HU T40646 A HUT40646 A HU T40646A HU 853555 A HU853555 A HU 853555A HU 355585 A HU355585 A HU 355585A HU T40646 A HUT40646 A HU T40646A
Authority
HU
Hungary
Prior art keywords
pyridazinones
dihydro
preparing
compounds
pharmaceutical preparations
Prior art date
Application number
HU853555A
Other languages
English (en)
Inventor
Gerhard Zoller
Rudi Beyerle
Melitta Just
Piero Martorana
Helmut Bohn
Rolf-Eberhard Nitz
Original Assignee
Cassella Farbwerke Mainkur 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 DE19843434680 external-priority patent/DE3434680A1/de
Priority claimed from DE19853522193 external-priority patent/DE3522193A1/de
Application filed by Cassella Farbwerke Mainkur Ag filed Critical Cassella Farbwerke Mainkur Ag
Publication of HUT40646A publication Critical patent/HUT40646A/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/04—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having less than three double bonds between ring members or between ring members and non-ring members
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
HU853555A 1984-09-21 1985-09-20 Process for preparing 4,5-dihydro-3(2h)-pyridazinones and pharmaceutical preparations containing these compounds HUT40646A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843434680 DE3434680A1 (de) 1984-09-21 1984-09-21 4,5-dihydro-3(2h)-pyridazinone, verfahren zu ihrer herstellung und ihre verwendung
DE19853522193 DE3522193A1 (de) 1985-06-21 1985-06-21 4,5-dihydro-3(2h)-pyridazinone, verfahren zu ihrer herstellung und ihre verwendung

Publications (1)

Publication Number Publication Date
HUT40646A true HUT40646A (en) 1987-01-28

Family

ID=25824944

Family Applications (1)

Application Number Title Priority Date Filing Date
HU853555A HUT40646A (en) 1984-09-21 1985-09-20 Process for preparing 4,5-dihydro-3(2h)-pyridazinones and pharmaceutical preparations containing these compounds

Country Status (12)

Country Link
US (1) US4816454A (hu)
EP (1) EP0175363B1 (hu)
KR (1) KR920010070B1 (hu)
AU (1) AU4766185A (hu)
DE (1) DE3575421D1 (hu)
DK (1) DK417185A (hu)
ES (1) ES8605492A1 (hu)
FI (1) FI853519L (hu)
GR (1) GR852277B (hu)
HU (1) HUT40646A (hu)
IL (1) IL76439A0 (hu)
PT (1) PT81173A (hu)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6193169A (ja) * 1984-10-12 1986-05-12 Sankyo Co Ltd ピリダジノン誘導体及びその製法
IL79280A (en) * 1985-07-05 1990-07-12 Smith Kline French Lab 4-(6-oxo-dihydro or tetrahydropyridazin-3-yl)benzene derivatives,their preparation and pharmaceutical compositions containing them
US4888169A (en) * 1986-10-14 1989-12-19 Norden Laboratories, Inc. Bordetella Bronchiseptica vaccine
US5081242A (en) * 1986-12-22 1992-01-14 Ortho Pharmaceutical Corporation 6-benzoxazinyl- and 6-benzothiazinyl 2,3,4,5-tetrahydropyridazin-3-ones
DE3704879A1 (de) * 1987-02-17 1988-08-25 Merck Patent Gmbh Pyridazinonderivate
DE3706427A1 (de) * 1987-02-27 1988-09-08 Boehringer Mannheim Gmbh Neue substituierte 3h-indole, zwischenprodukte, verfahren zu ihrer herstellung sowie arzneimittel
DE3734083A1 (de) * 1987-10-08 1989-04-20 Heumann Pharma Gmbh & Co Benzimidazole, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
JP2717687B2 (ja) * 1988-02-13 1998-02-18 日本曹達株式会社 ピリダジノン誘導体及びその製造方法
DE3840011A1 (de) * 1988-11-26 1990-05-31 Merck Patent Gmbh Benzoxazinderivate
US4965066A (en) * 1989-06-06 1990-10-23 E. I. Du Pont De Nemours And Company Intranasal administration of 3,3-disubstituted indolines
CN1038249C (zh) * 1991-08-28 1998-05-06 罗姆和哈斯公司 含有二氢哒嗪酮及其相关化合物的杀菌组合物
CA2138812A1 (en) * 1993-12-28 1995-06-29 Akihiko Ishida Indane derivative and processes for preparing the same
US5622948A (en) * 1994-12-01 1997-04-22 Syntex (U.S.A.) Inc. Pyrrole pyridazine and pyridazinone anti-inflammatory agents
DE19514568A1 (de) 1995-04-20 1996-10-24 Merck Patent Gmbh Arylalkyl-pyridazinone
JPH11508267A (ja) * 1995-06-26 1999-07-21 藤沢薬品工業株式会社 ピラゾール化合物および医薬組成物
DE60234028D1 (de) * 2001-05-25 2009-11-26 Bristol Myers Squibb Co Hydantion-derivate als hemmer von matrix-metalloproteinasen
US7202257B2 (en) * 2003-12-24 2007-04-10 Deciphera Pharmaceuticals, Llc Anti-inflammatory medicaments
US7144911B2 (en) * 2002-12-31 2006-12-05 Deciphera Pharmaceuticals Llc Anti-inflammatory medicaments
JP5197016B2 (ja) 2004-12-23 2013-05-15 デシファラ ファーマスーティカルズ， エルエルシー 酵素モジュレータ及び治療
PL2069312T3 (pl) * 2006-07-25 2013-03-29 Cephalon Inc Pochodne pirydazynonu
US8188113B2 (en) 2006-09-14 2012-05-29 Deciphera Pharmaceuticals, Inc. Dihydropyridopyrimidinyl, dihydronaphthyidinyl and related compounds useful as kinase inhibitors for the treatment of proliferative diseases
US7790756B2 (en) 2006-10-11 2010-09-07 Deciphera Pharmaceuticals, Llc Kinase inhibitors useful for the treatment of myleoproliferative diseases and other proliferative diseases
US20110189167A1 (en) * 2007-04-20 2011-08-04 Flynn Daniel L Methods and Compositions for the Treatment of Myeloproliferative Diseases and other Proliferative Diseases
MX2009011343A (es) * 2007-04-20 2009-11-05 Deciphera Pharmaceuticals Llc Inhibidores quinasa utiles para el tratamiento de enfermedades mieloproliferativas y otras enfermedades proliferativas.
EA201170627A1 (ru) * 2008-10-29 2011-10-31 ДЕСИФЕРА ФАРМАСЬЮТИКАЛЗ, ЭлЭлСи Циклопропанамиды и аналоги, проявляющие противораковые и антипролиферативные активности
WO2013097052A1 (en) 2011-12-30 2013-07-04 Abbott Laboratories Bromodomain inhibitors
US8461179B1 (en) 2012-06-07 2013-06-11 Deciphera Pharmaceuticals, Llc Dihydronaphthyridines and related compounds useful as kinase inhibitors for the treatment of proliferative diseases
MX2018011216A (es) 2016-03-16 2019-08-29 H Lee Moffitt Cancer Ct & Res Moléculas pequeñas contra cereblon para mejorar la función efectora de los linfocitos t.
MA44674B1 (fr) 2016-04-15 2020-06-30 Abbvie Inc Inhibiteurs de bromodomaine
WO2018086703A1 (en) 2016-11-11 2018-05-17 Bayer Pharma Aktiengesellschaft Dihydropyridazinones substituted with phenylureas
JOP20200024A1 (ar) 2017-08-04 2020-02-02 Bayer Ag مركبات ثنائي هيدروكساديازينون
US11897867B2 (en) 2017-08-04 2024-02-13 Bayer Aktiengesellschaft 6-phenyl-4,5-dihydropyridazin-3(2H)-one derivatives as PDE3A and PDE3B inhibitors for treating cancer
CA3089630A1 (en) 2018-01-31 2019-08-08 Deciphera Pharmaceuticals, Llc Combination therapy for the treatment of mastocytosis
SG11202007198WA (en) 2018-01-31 2020-08-28 Deciphera Pharmaceuticals Llc Combination therapy for the treatment of gastrointestinal stromal tumors
JP2021512103A (ja) 2018-01-31 2021-05-13 バイエル アクチェンゲゼルシャフトＢａｙｅｒ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ Ｎａｍｐｔ阻害剤を含む抗体薬物複合体（ａｄｃｓ）
KR20210032430A (ko) 2018-07-11 2021-03-24 에이치 리 모피트 캔서 센터 앤드 리서어치 인스티튜트 아이엔씨 세레블론-기반 메커니즘에 대한 이량체 면역-조절 화합물
WO2021013693A1 (en) 2019-07-23 2021-01-28 Bayer Pharma Aktiengesellschaft Antibody drug conjugates (adcs) with nampt inhibitors
TW202122082A (zh) 2019-08-12 2021-06-16 美商迪賽孚爾製藥有限公司 治療胃腸道基質瘤方法
MX2022001863A (es) 2019-08-12 2022-05-30 Deciphera Pharmaceuticals Llc Metodos para tratar los tumores del estroma gastrointestinal.
DK4084778T3 (da) 2019-12-30 2023-12-11 Deciphera Pharmaceuticals Llc Amorfe kinaseinhibitorformuleringer og fremgangsmåder til anvendelse deraf
KR20220123058A (ko) 2019-12-30 2022-09-05 데시페라 파마슈티칼스, 엘엘씨. 1-(4-브로모-5-(1-에틸-7-(메틸아미노)-2-옥소-1,2-디히드로-1,6-나프티리딘-3-일)-2-플루오로페닐)-3-페닐우레아의 조성물
US20220306609A1 (en) * 2021-03-23 2022-09-29 Nido Biosciences, Inc. Bicyclic compounds as androgen receptor modulators
US11779572B1 (en) 2022-09-02 2023-10-10 Deciphera Pharmaceuticals, Llc Methods of treating gastrointestinal stromal tumors

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790106A (fr) * 1971-10-14 1973-04-13 Basf Ag Dihydropyridazones, leur preparation et leurs utilisations therapeutiques
BE791539A (fr) * 1971-11-19 1973-05-17 Basf Ag Dihydropyridazones, leur preparation et leurs utilisations therapeutiques
ES8101067A1 (es) * 1978-08-25 1980-12-01 Thomae Gmbh Dr K Procedimiento para la preparacion de nuevos bencimidazoles sustituidos en posicion 5 o 6 con un anillo de piridazinona
NL7810396A (nl) * 1978-10-17 1980-04-21 Yoshitomi Pharmaceutical Nieuwe pyridazinoverbindingen.
DE3013267A1 (de) * 1980-04-05 1981-10-15 Basf Ag, 6700 Ludwigshafen Substituierte pyridazone, verfahren zu ihrer herstellung, diese enthaltende herbizide und ihre anwendung als herbizide
US4404203A (en) * 1981-05-14 1983-09-13 Warner-Lambert Company Substituted 6-phenyl-3(2H)-pyridazinones useful as cardiotonic agents
JPS588016A (ja) * 1981-07-06 1983-01-18 Mitsubishi Chem Ind Ltd 強心剤
DE3212304A1 (de) * 1982-04-02 1983-10-06 Nattermann A & Cie Imidazolylphenyl-tetrahydropyridazine, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate
DE3302021A1 (de) * 1983-01-22 1984-07-26 Basf Ag, 6700 Ludwigshafen 6-aryl-4,5-dihydro-3(2h)-pyridazinone, ihre herstellung und verwendung
US4666902A (en) * 1983-06-20 1987-05-19 Cassella Aktiengesellschaft Tetrahydropyridazinone derivatives, processes for their preparation and their use
US4591591A (en) * 1984-03-08 1986-05-27 Eli Lilly And Company Pyridazinone derivatives as inotropic agents
DE3425632A1 (de) * 1984-07-12 1986-01-16 Basf Ag, 6700 Ludwigshafen (pyrrol-1-yl)-phenyl-dihydropyridazinone, ihre herstellung und verwendung

Also Published As

Publication number Publication date
DK417185A (da) 1986-03-22
DK417185D0 (da) 1985-09-13
DE3575421D1 (de) 1990-02-22
FI853519A0 (fi) 1985-09-13
AU4766185A (en) 1986-04-10
EP0175363A3 (en) 1987-03-11
US4816454A (en) 1989-03-28
PT81173A (de) 1985-10-01
ES8605492A1 (es) 1986-03-16
EP0175363B1 (de) 1990-01-17
EP0175363A2 (de) 1986-03-26
IL76439A0 (en) 1986-01-31
ES547169A0 (es) 1986-03-16
KR860002500A (ko) 1986-04-26
FI853519L (fi) 1986-03-22
KR920010070B1 (ko) 1992-11-13
GR852277B (hu) 1986-01-20

Similar Documents

Publication Publication Date Title
HUT40646A (en) Process for preparing 4,5-dihydro-3(2h)-pyridazinones and pharmaceutical preparations containing these compounds
HUT68247A (en) Process for production of 1,5-diaryl-3-substituted-pyrazoles and preparations containing theese compounds
PT84087A (en) Process for the preparation of 2-oxo-1,3-dioxolaned and of polyurethanesyntetic resins containing the same
HUT40567A (en) Process for preparing stable nicorandyl preparations
YU60286A (en) Process for preparing derivatives of 3(2h)pyridazinone
GB2159520B (en) 1, 24-dihydroxy- 22-vitamin d3 and process for preparing same
DE3263757D1 (en) Process for preparing 1,2-dihydro-6-methyl-2-oxo-5-(pyridinyl)nicotinonitriles
HUT37932A (en) Process for preparing 4-hydroxy-2h-1-benzo-thiopyrane-2-one-derivatives and for preparing rhodenticide preparations comprising such compounds
AU583935B2 (en) 3(2H)Pyridazinone, process for its preparation and anti- allergic agent containing it
ZA828085B (en) Derivatives of cis,endo-2-azabicyclo-(3.3.0)-octane-3-carboxylic acid,a process for their preparation,agents containing these compounds and their use
EP0180993A3 (en) Process for preparing 2,2'-methylene-bis-(4-hydrocarbyl-6-benzo-triazolylphenols)
IL66385A (en) 6-benzotriazolyl-4,5-dihydro-3(2h)-pyridazinones,their preparation and pharmaceutical compositions containing them
IL73820A0 (en) 1,3-dioxolanyl derivatives,a process for their preparation,their use and pharmaceutical preparations containing these compounds
DE3264279D1 (en) 2,5-disubstituted-1,3-dithianes, process for their preparation and their use
ZA857225B (en) 4,5-dihydro-3(2h)-pyridazinones,processes for their preparation and their use
GB8426804D0 (en) Pyridazinones preparations
PT79847B (en) Process for preparing substituted 4,5-dihydro-5-vinyl-382h)-py-ridazinones and 6-vinyl-3(2h)-pyridazinones
IL65541A0 (en) Alkylamino-2-propanols,process for their preparation and pharmaceutical preparations containing same
PT74400B (en) Process for the preparation of 17,18-dehydro-apovincaminol-3', 4',5'-trimethoxy-benzoate and of pharmaceutical compositions containing them
PT81140A (en) Process for preparing analgesic and antiinflammatory 1,3-diacyl-2-oxindole compounds
EP0074413A4 (en) URACIL COMBINATIONS, THEIR PRODUCTION PROCESS AND MEDICAL COMPOSITIONS CONTAINING THEM
ZA858194B (en) 3,4-diazole derivatives,processes for their preparation and pharmaceutical preparations containing these compounds
DE3571979D1 (en) 3(2h)pyridazinone, process for its preparation and anti-allergic agent containing it
ZA865384B (en) 3(2h)pyridazinone,process for its preparation and anti-allergic agent containing it
ZA823443B (en) Derivative of 1,2,4-triazole,process for preparing the same and herbicide containing the same