AU461281B2 - Novel phthalazone derivatives and process for their manufacture - Google Patents

Novel phthalazone derivatives and process for their manufacture

Info

Publication number
AU461281B2
AU461281B2 AU44843/72A AU4484372A AU461281B2 AU 461281 B2 AU461281 B2 AU 461281B2 AU 44843/72 A AU44843/72 A AU 44843/72A AU 4484372 A AU4484372 A AU 4484372A AU 461281 B2 AU461281 B2 AU 461281B2
Authority
AU
Australia
Prior art keywords
novel
manufacture
phthalazone derivatives
phthalazone
derivatives
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU44843/72A
Other languages
English (en)
Other versions
AU4484372A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU4484372A publication Critical patent/AU4484372A/en
Application granted granted Critical
Publication of AU461281B2 publication Critical patent/AU461281B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/26—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings condensed with carbocyclic rings or ring systems
    • C07D237/30—Phthalazines
    • C07D237/32—Phthalazines with oxygen atoms directly attached to carbon atoms of the nitrogen-containing ring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/50—Pyridazines; Hydrogenated pyridazines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
AU44843/72A 1971-08-05 1972-07-21 Novel phthalazone derivatives and process for their manufacture Expired AU461281B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP58643/71 1971-08-05
JP46058643A JPS5116430B2 (hu) 1971-08-05 1971-08-05

Publications (2)

Publication Number Publication Date
AU4484372A AU4484372A (en) 1974-01-24
AU461281B2 true AU461281B2 (en) 1975-05-22

Family

ID=13090247

Family Applications (2)

Application Number Title Priority Date Filing Date
AU44843/72A Expired AU461281B2 (en) 1971-08-05 1972-07-21 Novel phthalazone derivatives and process for their manufacture
AU44940/72A Expired AU461018B2 (en) 1971-08-05 1972-07-25 Process for producing 4-hydroxymethyl-1-keto-1 2-dihydrophthalazine and acid salts thereof and pharmaceutical composition containing thesame

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU44940/72A Expired AU461018B2 (en) 1971-08-05 1972-07-25 Process for producing 4-hydroxymethyl-1-keto-1 2-dihydrophthalazine and acid salts thereof and pharmaceutical composition containing thesame

Country Status (23)

Country Link
US (1) US3864343A (hu)
JP (1) JPS5116430B2 (hu)
AR (3) AR194123A1 (hu)
AT (2) AT320658B (hu)
AU (2) AU461281B2 (hu)
BE (2) BE787138A (hu)
CA (2) CA999236A (hu)
CH (2) CH577980A5 (hu)
CS (2) CS180587B2 (hu)
DE (2) DE2237832A1 (hu)
DK (2) DK131857C (hu)
ES (2) ES405456A1 (hu)
FR (2) FR2150736B1 (hu)
GB (2) GB1404368A (hu)
HU (2) HU165815B (hu)
IE (2) IE36597B1 (hu)
LU (2) LU65856A1 (hu)
NL (2) NL7210369A (hu)
NO (1) NO134113C (hu)
SE (2) SE408177B (hu)
SU (2) SU577986A3 (hu)
YU (1) YU35245B (hu)
ZA (2) ZA725202B (hu)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR205004A1 (es) * 1973-10-30 1976-03-31 Ishikawa M Procedimiento para preparar derivados de 6,8-dialquil-7-alcoxi-carbonil-4-hidroximetil-1-ftalazona y la 7,8-lactona
NL7702763A (nl) * 1976-03-18 1977-09-20 Takio Shimamoto En Masayuki Is Werkwijze voor de bereiding van thromboxaan- -antagonisten en van preparaten die deze stof- fen bevatten.
IE47592B1 (en) * 1977-12-29 1984-05-02 Ici Ltd Enzyme inhibitory phthalazin-4-ylacetic acid derivatives, pharmaceutical compositions thereof,and process for their manufacture
US4293553A (en) * 1978-08-11 1981-10-06 Masayuki Ishikawa 1-Phthalazone derivatives, and use thereof
US4861778A (en) * 1986-06-16 1989-08-29 Research Corporation 2,3-dihydrophthalazine-1,4-diones
CH683965A5 (it) * 1993-02-19 1994-06-30 Limad Marketing Exp & Imp Composti della classe dei ftalidrazidici come sostanza attiva in agenti antinfiammatori ed antitossici.
DE102005011822A1 (de) * 2005-03-15 2006-09-21 Merck Patent Gmbh Phthalazinone

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE687916A (hu) * 1965-10-12 1967-03-16

Also Published As

Publication number Publication date
DE2238566A1 (de) 1973-02-15
NO134113B (hu) 1976-05-10
AU4484372A (en) 1974-01-24
YU35245B (en) 1980-10-31
DK143159C (da) 1981-11-16
AU461018B2 (en) 1975-05-15
YU201372A (en) 1980-04-30
AR197156A1 (es) 1974-03-15
AU4494072A (en) 1974-01-31
CA966489A (en) 1975-04-22
GB1404367A (en) 1975-08-28
IE36597L (en) 1973-02-05
DK143159B (da) 1981-07-06
CS180587B2 (en) 1978-01-31
NL151261B (nl) 1976-11-15
JPS4826781A (hu) 1973-04-09
ZA725203B (en) 1973-04-25
FR2150735B1 (hu) 1976-04-16
NL7210369A (hu) 1973-02-07
BE787138A (fr) 1972-12-01
CS180588B2 (en) 1978-01-31
CH580081A5 (hu) 1976-09-30
LU65855A1 (hu) 1973-01-15
ZA725202B (en) 1973-04-25
AT317233B (de) 1974-08-26
BE787139A (fr) 1972-12-01
DK131857C (da) 1976-02-16
SU513622A3 (ru) 1976-05-05
HU165815B (hu) 1974-11-28
SU577986A3 (ru) 1977-10-25
SE408177B (sv) 1979-05-21
AT320658B (de) 1975-02-25
HU163726B (hu) 1973-10-27
AR197089A1 (es) 1974-03-15
AR194123A1 (es) 1973-06-22
FR2150735A1 (hu) 1973-04-13
FR2150736B1 (hu) 1976-04-16
ES405555A1 (es) 1975-07-01
IE36598B1 (en) 1976-12-08
CH577980A5 (hu) 1976-07-30
NO134113C (hu) 1976-08-18
NL7210370A (hu) 1973-02-07
GB1404368A (en) 1975-08-28
FR2150736A1 (hu) 1973-04-13
DK131857B (da) 1975-09-15
SE406587B (sv) 1979-02-19
IE36598L (en) 1973-02-05
LU65856A1 (hu) 1973-01-15
ES405456A1 (es) 1975-07-16
JPS5116430B2 (hu) 1976-05-24
US3864343A (en) 1975-02-04
DE2237832A1 (de) 1973-02-15
CA999236A (en) 1976-11-02
IE36597B1 (en) 1976-12-08

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