CA1119099A - Compositions antiallergenes a base de 4,9-dihydro- 4,9-dihydro-4,9-dioxo-1h-naphto 2,3-d triazoles - Google Patents

Compositions antiallergenes a base de 4,9-dihydro- 4,9-dihydro-4,9-dioxo-1h-naphto 2,3-d triazoles

Info

Publication number
CA1119099A
CA1119099A CA000375279A CA375279A CA1119099A CA 1119099 A CA1119099 A CA 1119099A CA 000375279 A CA000375279 A CA 000375279A CA 375279 A CA375279 A CA 375279A CA 1119099 A CA1119099 A CA 1119099A
Authority
CA
Canada
Prior art keywords
solution
formula
dioxo
dihydro
naphtho
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
CA000375279A
Other languages
English (en)
Inventor
Derek R. Buckle
Harry Smith
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.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
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 CA315,389A external-priority patent/CA1108153A/fr
Application filed by Beecham Group PLC filed Critical Beecham Group PLC
Priority to CA000375279A priority Critical patent/CA1119099A/fr
Application granted granted Critical
Publication of CA1119099A publication Critical patent/CA1119099A/fr
Expired legal-status Critical Current

Links

CA000375279A 1977-11-10 1981-04-10 Compositions antiallergenes a base de 4,9-dihydro- 4,9-dihydro-4,9-dioxo-1h-naphto 2,3-d triazoles Expired CA1119099A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000375279A CA1119099A (fr) 1977-11-10 1981-04-10 Compositions antiallergenes a base de 4,9-dihydro- 4,9-dihydro-4,9-dioxo-1h-naphto 2,3-d triazoles

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
GB4676777 1977-11-10
GB46767/77 1977-11-10
GB4676577 1977-11-10
GB46765/77 1977-11-10
GB7830766 1978-07-22
GB30766/78 1978-07-22
CA315,389A CA1108153A (fr) 1977-11-10 1978-10-31 4,9-dihydro-4,9-dioxo-1h-naphto¬2,3-d|-triazoles
CA000375279A CA1119099A (fr) 1977-11-10 1981-04-10 Compositions antiallergenes a base de 4,9-dihydro- 4,9-dihydro-4,9-dioxo-1h-naphto 2,3-d triazoles

Publications (1)

Publication Number Publication Date
CA1119099A true CA1119099A (fr) 1982-03-02

Family

ID=27508127

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000375279A Expired CA1119099A (fr) 1977-11-10 1981-04-10 Compositions antiallergenes a base de 4,9-dihydro- 4,9-dihydro-4,9-dioxo-1h-naphto 2,3-d triazoles

Country Status (1)

Country Link
CA (1) CA1119099A (fr)

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