DE1470283B1 - 1-Methyl-5-sulfanilamido-pyridazon-(6)-derivate - Google Patents

1-Methyl-5-sulfanilamido-pyridazon-(6)-derivate

Info

Publication number
DE1470283B1
DE1470283B1 DE19641470283 DE1470283A DE1470283B1 DE 1470283 B1 DE1470283 B1 DE 1470283B1 DE 19641470283 DE19641470283 DE 19641470283 DE 1470283 A DE1470283 A DE 1470283A DE 1470283 B1 DE1470283 B1 DE 1470283B1
Authority
DE
Germany
Prior art keywords
sulfanilamido
methyl
pyridazone
methoxy
pyridazon
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.)
Pending
Application number
DE19641470283
Other languages
German (de)
English (en)
Inventor
Toshiaki Komatsu
Takenari Nakagome
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of DE1470283B1 publication Critical patent/DE1470283B1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C07D237/22—Nitrogen and oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (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)
DE19641470283 1963-07-01 1964-07-01 1-Methyl-5-sulfanilamido-pyridazon-(6)-derivate Pending DE1470283B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3474663 1963-07-01
JP3497563 1963-07-03

Publications (1)

Publication Number Publication Date
DE1470283B1 true DE1470283B1 (de) 1970-08-20

Family

ID=26373594

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19641770284 Pending DE1770284A1 (de) 1963-07-01 1964-07-01 Verfahren zur Herstellung von 5-Sulfanilamido-pyridazon-6)-derivaten
DE19641470283 Pending DE1470283B1 (de) 1963-07-01 1964-07-01 1-Methyl-5-sulfanilamido-pyridazon-(6)-derivate

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19641770284 Pending DE1770284A1 (de) 1963-07-01 1964-07-01 Verfahren zur Herstellung von 5-Sulfanilamido-pyridazon-6)-derivaten

Country Status (6)

Country Link
US (1) US3313806A (enExample)
BE (1) BE649968A (enExample)
CH (1) CH440299A (enExample)
DE (2) DE1770284A1 (enExample)
FR (2) FR1568703A (enExample)
GB (2) GB1063885A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105377837B (zh) 2013-05-14 2017-08-04 活跃生物技术有限公司 用作s100‑抑制剂的n‑(杂芳基)磺酰胺衍生物

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008738B (de) * 1954-01-20 1957-05-23 Ciba Geigy Verfahren zur Herstellung neuer Pyridazon-(3)-Verbindungen
DE1018423B (de) * 1954-11-10 1957-10-31 American Cyanamid Co Verfahren zur Herstellung von 3-sulfanilamido-6-substituierten Pyridazinen
DE1056135B (de) * 1956-07-27 1959-04-30 Ciba Geigy Verfahren zur Herstellung neuer Sulfonamide
US3053833A (en) * 1960-05-28 1962-09-11 Sumitomo Chemical Co Novel sulfanil ylaminopyridazine derivatives and process for preparing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB600532A (en) * 1945-11-12 1948-04-12 Walter Norman Haworth Sulphanilamido pyridazones
US2712012A (en) * 1954-11-10 1955-06-28 American Cyanamid Co 3-sulfanilamido-6-substituted pyridazines and method of preparing the same
US2891953A (en) * 1956-07-09 1959-06-23 American Cyanamid Co 3-amino-6-substituted pyridazines and methods of preparing and utilizing same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008738B (de) * 1954-01-20 1957-05-23 Ciba Geigy Verfahren zur Herstellung neuer Pyridazon-(3)-Verbindungen
DE1018423B (de) * 1954-11-10 1957-10-31 American Cyanamid Co Verfahren zur Herstellung von 3-sulfanilamido-6-substituierten Pyridazinen
DE1056135B (de) * 1956-07-27 1959-04-30 Ciba Geigy Verfahren zur Herstellung neuer Sulfonamide
US3053833A (en) * 1960-05-28 1962-09-11 Sumitomo Chemical Co Novel sulfanil ylaminopyridazine derivatives and process for preparing the same

Also Published As

Publication number Publication date
GB1063884A (en) 1967-03-30
FR1568703A (enExample) 1969-05-30
GB1063885A (en) 1967-03-30
BE649968A (enExample) 1964-11-03
CH440299A (de) 1967-07-31
DE1770284A1 (de) 1972-02-24
US3313806A (en) 1967-04-11
FR3751M (fr) 1965-12-13

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