AT309429B - Process for the preparation of new imidazo [4,5-b] pyridine derivatives and their acid addition salts and quaternary ammonium derivatives - Google Patents

Process for the preparation of new imidazo [4,5-b] pyridine derivatives and their acid addition salts and quaternary ammonium derivatives

Info

Publication number: AT309429B
Authority: AT; Austria
Prior art keywords: derivatives; preparation; quaternary ammonium; acid addition; addition salts
Prior art date: 1970-09-21

Application number

AT818971A

Other languages

German (de)

Original Assignee

Rhone Poulenc Sa

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.)

1970-09-21

Filing date

1971-09-21

Publication date

1973-08-27

1971-09-21 Application filed by Rhone Poulenc Sa filed Critical Rhone Poulenc Sa

1973-08-27 Application granted granted Critical

1973-08-27 Publication of AT309429B publication Critical patent/AT309429B/en

Links

GAMYYCRTACQSBR-UHFFFAOYSA-N 4-azabenzimidazole Chemical class C1=CC=C2NC=NC2=N1 GAMYYCRTACQSBR-UHFFFAOYSA-N 0.000 title 1
239000002253 acid Substances 0.000 title 1
125000001453 quaternary ammonium group Chemical group 0.000 title 1
150000003839 salts Chemical class 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Organic Chemistry (AREA)
Animal Behavior & Ethology (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Pharmacology & Pharmacy (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Medicinal Chemistry (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Catalysts (AREA)

AT818971A 1970-09-21 1971-09-21 Process for the preparation of new imidazo [4,5-b] pyridine derivatives and their acid addition salts and quaternary ammonium derivatives AT309429B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7034133A FR2105060A1 (en)	1970-09-21	1970-09-21	Anthelmintic imidazo (4,5-b) pyridine derivs - with low mammalian toxicity,for oral human and veterinary use

Publications (1)

Publication Number	Publication Date
AT309429B true AT309429B (en)	1973-08-27

Family

ID=9061603

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AT818971A AT309429B (en)	1970-09-21	1971-09-21	Process for the preparation of new imidazo [4,5-b] pyridine derivatives and their acid addition salts and quaternary ammonium derivatives
AT853972A AT309435B (en)	1970-09-21	1971-09-21	Process for the preparation of new imidazo [4,5-b] pyridine derivatives and of their acid addition salts and quaternary ammonium derivatives

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
AT853972A AT309435B (en)	1970-09-21	1971-09-21	Process for the preparation of new imidazo [4,5-b] pyridine derivatives and of their acid addition salts and quaternary ammonium derivatives

Country Status (6)

Country	Link
JP (1)	JPS5117559B2 (en)
AT (2)	AT309429B (en)
CS (2)	CS161785B2 (en)
FR (1)	FR2105060A1 (en)
SU (2)	SU432720A3 (en)
ZA (1)	ZA716300B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0685390U (en) *	1993-05-17	1994-12-06	グンゼ株式会社	Oiling device

1970
- 1970-09-21 FR FR7034133A patent/FR2105060A1/en active Granted
1971
- 1971-09-20 CS CS8906*A patent/CS161785B2/cs unknown
- 1971-09-20 CS CS6676A patent/CS161783B2/cs unknown
- 1971-09-20 ZA ZA716300A patent/ZA716300B/en unknown
- 1971-09-21 SU SU1700024A patent/SU432720A3/en active
- 1971-09-21 AT AT818971A patent/AT309429B/en not_active IP Right Cessation
- 1971-09-21 AT AT853972A patent/AT309435B/en not_active IP Right Cessation
- 1971-09-21 SU SU1936092A patent/SU475778A3/en active
1974
- 1974-04-22 JP JP49044606A patent/JPS5117559B2/ja not_active Expired

Also Published As

Publication number	Publication date
FR2105060B1 (en)	1974-02-01
AT309435B (en)	1973-08-27
JPS5117559B2 (en)	1976-06-03
FR2105060A1 (en)	1972-04-28
JPS5029597A (en)	1975-03-25
CS161783B2 (en)	1975-06-10
ZA716300B (en)	1973-02-28
SU432720A3 (en)	1974-06-15
CS161785B2 (en)	1975-06-10
SU475778A3 (en)	1975-06-30

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Legal Events

Date	Code	Title	Description
1979-09-15	ELJ	Ceased due to non-payment of the annual fee