PT90437A - Processo para a preparacao de derivados de benzo (di/tri)azinona - Google Patents

Processo para a preparacao de derivados de benzo (di/tri)azinona

Info

Publication number
PT90437A
PT90437A PT9043789A PT9043789A PT90437A PT 90437 A PT90437 A PT 90437A PT 9043789 A PT9043789 A PT 9043789A PT 9043789 A PT9043789 A PT 9043789A PT 90437 A PT90437 A PT 90437A
Authority
PT
Portugal
Prior art keywords
new
benzotriazine
emesis
cpds
quinazoline
Prior art date
Application number
PT9043789A
Other languages
English (en)
Other versions
PT90437B (pt
Inventor
Francis David King
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
Application filed by Beecham Group Plc filed Critical Beecham Group Plc
Priority to PT9043789A priority Critical patent/PT90437B/pt
Publication of PT90437A publication Critical patent/PT90437A/pt
Publication of PT90437B publication Critical patent/PT90437B/pt

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
PT9043789A 1989-05-02 1989-05-02 Processo para a preparacao de derivados de benzo (di/tri)azinona PT90437B (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT9043789A PT90437B (pt) 1989-05-02 1989-05-02 Processo para a preparacao de derivados de benzo (di/tri)azinona

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT9043789A PT90437B (pt) 1989-05-02 1989-05-02 Processo para a preparacao de derivados de benzo (di/tri)azinona

Publications (2)

Publication Number Publication Date
PT90437A true PT90437A (pt) 1991-01-08
PT90437B PT90437B (pt) 1995-05-31

Family

ID=20084475

Family Applications (1)

Application Number Title Priority Date Filing Date
PT9043789A PT90437B (pt) 1989-05-02 1989-05-02 Processo para a preparacao de derivados de benzo (di/tri)azinona

Country Status (1)

Country Link
PT (1) PT90437B (pt)

Also Published As

Publication number Publication date
PT90437B (pt) 1995-05-31

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19941118

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19960531