NL289437A - - Google Patents

Info

Publication number
NL289437A
NL289437A NL289437DA NL289437A NL 289437 A NL289437 A NL 289437A NL 289437D A NL289437D A NL 289437DA NL 289437 A NL289437 A NL 289437A
Authority
NL
Netherlands
Application number
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.)
Publication of NL289437A publication Critical patent/NL289437A/xx

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
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D237/12—Halogen atoms or nitro radicals
    • 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
    • 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
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D237/14—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
NL289437D 1962-02-26 NL289437A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP747962 1962-02-26

Publications (1)

Publication Number Publication Date
NL289437A true NL289437A (ko)

Family

ID=11666890

Family Applications (2)

Application Number Title Priority Date Filing Date
NL289437D NL289437A (ko) 1962-02-26
NL289436D NL289436A (ko) 1962-02-26

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL289436D NL289436A (ko) 1962-02-26

Country Status (7)

Country Link
US (2) US3144454A (ko)
BE (2) BE628525A (ko)
CH (2) CH435302A (ko)
DE (2) DE1470231A1 (ko)
FR (1) FR2310M (ko)
GB (2) GB964130A (ko)
NL (2) NL289436A (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966928A (en) * 1971-12-13 1976-06-29 Colgate-Palmolive Company Novel derivatives of pyridazine-2-oxide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2524802A (en) * 1949-01-07 1950-10-10 American Cyanamid Co Hydroxybenzenesulfonamidopyridazines and preparation of same
US2624730A (en) * 1950-08-16 1953-01-06 Sterling Drug Inc 6-haloaryl-3-pyridazones
US2640005A (en) * 1950-10-28 1953-05-26 Ethyl Corp Succinhydrazides
US2798869A (en) * 1952-06-20 1957-07-09 Ciba Pharm Prod Inc Pyridazones and process for manufacture thereof
US2994637A (en) * 1957-11-13 1961-08-01 Diamond Alkali Co Aminopyrimidines as fungicides
NL237073A (ko) * 1958-03-14

Also Published As

Publication number Publication date
FR2310M (fr) 1964-02-03
GB964130A (en) 1964-07-15
BE628525A (ko)
US3144454A (en) 1964-08-11
GB960749A (en) 1964-06-17
DE1470231A1 (de) 1969-04-10
NL289436A (ko)
US3185687A (en) 1965-05-25
CH435302A (de) 1967-05-15
BE628526A (ko)
DE1470232A1 (de) 1969-04-17
CH434277A (de) 1967-04-30

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