PT100223A - Processo para a preparacao de imidazopiridinas antagonistas de paf/h1 - Google Patents

Processo para a preparacao de imidazopiridinas antagonistas de paf/h1

Info

Publication number: PT100223A
Authority: PT; Portugal
Prior art keywords: compounds; image; paf; preparation; formula
Prior art date: 1992-03-11

Application number

PT10022392A

Other languages

English (en)

Other versions

PT100223B (pt

Inventor

David Alker

Kelvin Cooper

Robert John Bass

Original Assignee

Pfizer

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.)

1992-03-11

Filing date

1992-03-11

Publication date

1993-09-30

1992-03-11 Application filed by Pfizer filed Critical Pfizer

1992-03-11 Priority to PT10022392A priority Critical patent/PT100223B/pt

1993-09-30 Publication of PT100223A publication Critical patent/PT100223A/pt

1999-06-30 Publication of PT100223B publication Critical patent/PT100223B/pt

Links

238000000034 method Methods 0.000 title abstract 3
239000000938 histamine H1 antagonist Substances 0.000 title 1
150000005232 imidazopyridines Chemical class 0.000 title 1
239000003848 thrombocyte activating factor antagonist Substances 0.000 title 1
150000001875 compounds Chemical class 0.000 abstract 3
NTYJJOPFIAHURM-UHFFFAOYSA-N Histamine Chemical compound NCCC1=CN=CN1 NTYJJOPFIAHURM-UHFFFAOYSA-N 0.000 abstract 2
125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
206010027654 Allergic conditions Diseases 0.000 abstract 1
206010039085 Rhinitis allergic Diseases 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
201000010105 allergic rhinitis Diseases 0.000 abstract 1
239000005557 antagonist Substances 0.000 abstract 1
125000005605 benzo group Chemical group 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
125000006355 carbonyl methylene group Chemical group [H]C([H])([*:2])C([*:1])=O 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 abstract 1
125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
125000001475 halogen functional group Chemical group 0.000 abstract 1
229960001340 histamine Drugs 0.000 abstract 1
230000002757 inflammatory effect Effects 0.000 abstract 1
230000003647 oxidation Effects 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
150000003053 piperidines Chemical class 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1
125000001544 thienyl group Chemical group 0.000 abstract 1

Landscapes

Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

PT10022392A 1992-03-11 1992-03-11 Processo para a preparacao de imidazopiridinas antagonistas de paf/h1 PT100223B (pt)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
PT10022392A PT100223B (pt)	1992-03-11	1992-03-11	Processo para a preparacao de imidazopiridinas antagonistas de paf/h1

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PT10022392A PT100223B (pt)	1992-03-11	1992-03-11	Processo para a preparacao de imidazopiridinas antagonistas de paf/h1

Publications (2)

Publication Number	Publication Date
PT100223A true PT100223A (pt)	1993-09-30
PT100223B PT100223B (pt)	1999-06-30

Family

ID=20085113

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT10022392A PT100223B (pt)	1992-03-11	1992-03-11	Processo para a preparacao de imidazopiridinas antagonistas de paf/h1

Country Status (1)

Country	Link
PT (1)	PT100223B (pt)

1992
- 1992-03-11 PT PT10022392A patent/PT100223B/pt active IP Right Grant

Also Published As

Publication number	Publication date
PT100223B (pt)	1999-06-30

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Legal Events

Date	Code	Title	Description
1993-09-30	BB1A	Laying open of patent application	Effective date: 19930126
1999-06-30	FG3A	Patent granted, date of granting	Effective date: 19990325