PT90770A - Processo para a preparacao de um derivado de nicotinamida - Google Patents

Processo para a preparacao de um derivado de nicotinamida

Info

Publication number
PT90770A
PT90770A PT9077089A PT9077089A PT90770A PT 90770 A PT90770 A PT 90770A PT 9077089 A PT9077089 A PT 9077089A PT 9077089 A PT9077089 A PT 9077089A PT 90770 A PT90770 A PT 90770A
Authority
PT
Portugal
Prior art keywords
nicotinamide
nitro
deriv
prepn
collidine
Prior art date
Application number
PT9077089A
Other languages
English (en)
Other versions
PT90770B (pt
Inventor
Joao Pedro Mendes De Alm Lopes
Original Assignee
Farmofer Especialidades Farmac
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 Farmofer Especialidades Farmac filed Critical Farmofer Especialidades Farmac
Priority to PT9077089A priority Critical patent/PT90770B/pt
Publication of PT90770A publication Critical patent/PT90770A/pt
Publication of PT90770B publication Critical patent/PT90770B/pt

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)
PT9077089A 1989-06-07 1989-06-07 Processo para a preparacao de um derivado de nicotinamida PT90770B (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT9077089A PT90770B (pt) 1989-06-07 1989-06-07 Processo para a preparacao de um derivado de nicotinamida

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT9077089A PT90770B (pt) 1989-06-07 1989-06-07 Processo para a preparacao de um derivado de nicotinamida

Publications (2)

Publication Number Publication Date
PT90770A true PT90770A (pt) 1991-02-08
PT90770B PT90770B (pt) 1995-05-04

Family

ID=20084501

Family Applications (1)

Application Number Title Priority Date Filing Date
PT9077089A PT90770B (pt) 1989-06-07 1989-06-07 Processo para a preparacao de um derivado de nicotinamida

Country Status (1)

Country Link
PT (1) PT90770B (pt)

Also Published As

Publication number Publication date
PT90770B (pt) 1995-05-04

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19941003

PC3A Transfer or assignment

Free format text: 960516 SANOFI WINTHROP-PRODUTOS FARMACEUTICOS, LDA PT

MM3A Annulment or lapse

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

Effective date: 19990430