GB1471371A - Cyclopenteno-b-pyridine derivative - Google Patents

Cyclopenteno-b-pyridine derivative

Info

Publication number
GB1471371A
GB1471371A GB1512374A GB1512374A GB1471371A GB 1471371 A GB1471371 A GB 1471371A GB 1512374 A GB1512374 A GB 1512374A GB 1512374 A GB1512374 A GB 1512374A GB 1471371 A GB1471371 A GB 1471371A
Authority
GB
United Kingdom
Prior art keywords
pyridine derivative
cyclopenteno
compound
april
pyridine
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
GB1512374A
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.)
John Wyeth and Brother Ltd
Original Assignee
John Wyeth and Brother Ltd
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 John Wyeth and Brother Ltd filed Critical John Wyeth and Brother Ltd
Priority to GB1512374A priority Critical patent/GB1471371A/en
Priority to US05/624,039 priority patent/US4029668A/en
Publication of GB1471371A publication Critical patent/GB1471371A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/04—Ortho- or peri-condensed ring systems

Abstract

1471371 Cyclopenta[b]pyridine derivative JOHN WYETH & BRO Ltd 3 April 1975 [5 April 1974] 15123/74 Addition to 1432378 Heading C2C The invention comprises the compound of formula and its pharmaceutically acceptable salts. In the example, this compound is prepared by reacting a solution of the amide in pyridine, with P 2 S 5 +H 2 S. Therapeutic compositions having antiulcer activity comprise the above compound.
GB1512374A 1972-10-21 1974-04-05 Cyclopenteno-b-pyridine derivative Expired GB1471371A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1512374A GB1471371A (en) 1974-04-05 1974-04-05 Cyclopenteno-b-pyridine derivative
US05/624,039 US4029668A (en) 1972-10-21 1975-10-20 Cyclopenteno[b]pyridine derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1512374A GB1471371A (en) 1974-04-05 1974-04-05 Cyclopenteno-b-pyridine derivative

Publications (1)

Publication Number Publication Date
GB1471371A true GB1471371A (en) 1977-04-27

Family

ID=10053449

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1512374A Expired GB1471371A (en) 1972-10-21 1974-04-05 Cyclopenteno-b-pyridine derivative

Country Status (1)

Country Link
GB (1) GB1471371A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054384B1 (en) * 1980-12-09 1984-06-27 JOHN WYETH & BROTHER LIMITED Process for preparing pyridine derivatives
US4707552A (en) * 1982-03-11 1987-11-17 John Wyeth & Brother Limited Preparation of nitriles and thioamides of fused ring pyridine derivatives

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054384B1 (en) * 1980-12-09 1984-06-27 JOHN WYETH & BROTHER LIMITED Process for preparing pyridine derivatives
US4707552A (en) * 1982-03-11 1987-11-17 John Wyeth & Brother Limited Preparation of nitriles and thioamides of fused ring pyridine derivatives
US4727149A (en) * 1982-03-11 1988-02-23 John Wyeth & Brother Limited Preparation of nitriles of fused ring pyridine derivatives

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Legal Events

Date Code Title Description
PS Patent sealed