GB1388268A - Benzodithiapyrones - Google Patents

Benzodithiapyrones

Info

Publication number
GB1388268A
GB1388268A GB2957371A GB2957371A GB1388268A GB 1388268 A GB1388268 A GB 1388268A GB 2957371 A GB2957371 A GB 2957371A GB 2957371 A GB2957371 A GB 2957371A GB 1388268 A GB1388268 A GB 1388268A
Authority
GB
United Kingdom
Prior art keywords
group
salt
general formula
acid
dioxobenzodithiapyran
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
GB2957371A
Other languages
English (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.)
Fisons Ltd
Original Assignee
Fisons 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 Fisons Ltd filed Critical Fisons Ltd
Priority to GB2957371A priority Critical patent/GB1388268A/en
Priority to IL39584A priority patent/IL39584A/xx
Priority to CA144,044A priority patent/CA978194A/en
Priority to US00262334A priority patent/US3804857A/en
Priority to JP6104272A priority patent/JPS5549584B1/ja
Priority to SE7208236A priority patent/SE385897B/xx
Priority to FR7222503A priority patent/FR2143261B1/fr
Priority to NL7208627A priority patent/NL7208627A/xx
Priority to CH943972A priority patent/CH551439A/fr
Priority to DE2231006A priority patent/DE2231006C3/de
Publication of GB1388268A publication Critical patent/GB1388268A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

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 Oxygen Or Sulfur (AREA)
GB2957371A 1971-06-24 1971-06-24 Benzodithiapyrones Expired GB1388268A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB2957371A GB1388268A (en) 1971-06-24 1971-06-24 Benzodithiapyrones
IL39584A IL39584A (en) 1971-06-24 1972-06-01 Benzodithiapyrone dicarboxylic acids,their production and pharmaceutical compositions containing them
CA144,044A CA978194A (en) 1971-06-24 1972-06-06 Benzodithiapyrones
US00262334A US3804857A (en) 1971-06-24 1972-06-13 Benzo-dithiapyrone dicarboxylic acids
JP6104272A JPS5549584B1 (cg-RX-API-DMAC7.html) 1971-06-24 1972-06-20
SE7208236A SE385897B (sv) 1971-06-24 1972-06-21 Forfarande for framstellning av bensoditianpyronderivat med terapeutisk verkan
FR7222503A FR2143261B1 (cg-RX-API-DMAC7.html) 1971-06-24 1972-06-22
NL7208627A NL7208627A (cg-RX-API-DMAC7.html) 1971-06-24 1972-06-23
CH943972A CH551439A (fr) 1971-06-24 1972-06-23 Procede de preparation de benzodithiapyrones.
DE2231006A DE2231006C3 (de) 1971-06-24 1972-06-24 Benzodithiapyrone, Verfahren zu deren Herstellung und diese enthaltende pharmazeutische Präparate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2957371A GB1388268A (en) 1971-06-24 1971-06-24 Benzodithiapyrones

Publications (1)

Publication Number Publication Date
GB1388268A true GB1388268A (en) 1975-03-26

Family

ID=10293657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2957371A Expired GB1388268A (en) 1971-06-24 1971-06-24 Benzodithiapyrones

Country Status (10)

Country Link
US (1) US3804857A (cg-RX-API-DMAC7.html)
JP (1) JPS5549584B1 (cg-RX-API-DMAC7.html)
CA (1) CA978194A (cg-RX-API-DMAC7.html)
CH (1) CH551439A (cg-RX-API-DMAC7.html)
DE (1) DE2231006C3 (cg-RX-API-DMAC7.html)
FR (1) FR2143261B1 (cg-RX-API-DMAC7.html)
GB (1) GB1388268A (cg-RX-API-DMAC7.html)
IL (1) IL39584A (cg-RX-API-DMAC7.html)
NL (1) NL7208627A (cg-RX-API-DMAC7.html)
SE (1) SE385897B (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018891A (en) * 1974-07-03 1977-04-19 Richardson-Merrell Inc. Pharmaceutical compositions and methods of treatment with 1-oxo-1H-2-benzothio pyran-3-carboxylic acid derivatives
US4013771A (en) * 1975-12-15 1977-03-22 Warner-Lambert Company Substituted 2-aminothiochromones
US4228173A (en) * 1978-08-15 1980-10-14 Fisons Limited Thiopyrano-benzopyrans, compositions and method of use thereof

Also Published As

Publication number Publication date
DE2231006B2 (de) 1980-07-24
DE2231006C3 (de) 1981-04-16
CA978194A (en) 1975-11-18
DE2231006A1 (de) 1972-12-28
CH551439A (fr) 1974-07-15
FR2143261A1 (cg-RX-API-DMAC7.html) 1973-02-02
IL39584A0 (en) 1972-08-30
US3804857A (en) 1974-04-16
NL7208627A (cg-RX-API-DMAC7.html) 1972-12-28
IL39584A (en) 1975-05-22
FR2143261B1 (cg-RX-API-DMAC7.html) 1975-11-28
SE385897B (sv) 1976-07-26
JPS5549584B1 (cg-RX-API-DMAC7.html) 1980-12-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee