DK153476C - 3-CARBAMYL-5-PYRIDINYL-2 (1H) -PYRIDINON COMPOUNDS FOR USE AS INTERMEDIATES IN THE PREPARATION OF CARDIOTONIC EFFECTIVE 3-AMINO-5-PYRIDINYL-2-PYRIDELINE-PYRIDED - Google Patents

3-CARBAMYL-5-PYRIDINYL-2 (1H) -PYRIDINON COMPOUNDS FOR USE AS INTERMEDIATES IN THE PREPARATION OF CARDIOTONIC EFFECTIVE 3-AMINO-5-PYRIDINYL-2-PYRIDELINE-PYRIDED

Info

Publication number
DK153476C
DK153476C DK203583A DK203583A DK153476C DK 153476 C DK153476 C DK 153476C DK 203583 A DK203583 A DK 203583A DK 203583 A DK203583 A DK 203583A DK 153476 C DK153476 C DK 153476C
Authority
DK
Denmark
Prior art keywords
pyridinyl
pyrideline
pyrided
pyridinon
carbamyl
Prior art date
Application number
DK203583A
Other languages
Danish (da)
Other versions
DK203583D0 (en
DK203583A (en
DK153476B (en
Inventor
George Yohe Lesher
Jr Chester Joseph Opalka
Original Assignee
Sterling Drug Inc
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
Priority claimed from US05/621,763 external-priority patent/US4004012A/en
Priority claimed from US05/707,235 external-priority patent/US4072746A/en
Application filed by Sterling Drug Inc filed Critical Sterling Drug Inc
Publication of DK203583D0 publication Critical patent/DK203583D0/en
Publication of DK203583A publication Critical patent/DK203583A/en
Publication of DK153476B publication Critical patent/DK153476B/en
Application granted granted Critical
Publication of DK153476C publication Critical patent/DK153476C/en

Links

DK203583A 1975-10-14 1983-05-06 3-CARBAMYL-5-PYRIDINYL-2 (1H) -PYRIDINON COMPOUNDS FOR USE AS INTERMEDIATES IN THE PREPARATION OF CARDIOTONIC EFFECTIVE 3-AMINO-5-PYRIDINYL-2-PYRIDELINE-PYRIDED DK153476C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US05/621,763 US4004012A (en) 1975-10-14 1975-10-14 3-Cyano-5-(pyridinyl)-2(1H)-pyridinones
US62176375 1975-10-14
US70723576 1976-07-21
US05/707,235 US4072746A (en) 1975-10-14 1976-07-21 3-Amino-5-(pyridinyl)-2(1H)-pyridinones
DK455876A DK151331C (en) 1975-10-14 1976-10-11 METHOD OF ANALOGUE FOR THE PREPARATION OF 5-PYRIDINYL-2 (1H) -PYRIDINON COMPOUNDS OR PHARMACEUTICAL ACCEPTABLE ACID ADDITION SALTS
DK455876 1976-10-11

Publications (4)

Publication Number Publication Date
DK203583D0 DK203583D0 (en) 1983-05-06
DK203583A DK203583A (en) 1983-05-06
DK153476B DK153476B (en) 1988-07-18
DK153476C true DK153476C (en) 1988-12-19

Family

ID=27221998

Family Applications (1)

Application Number Title Priority Date Filing Date
DK203583A DK153476C (en) 1975-10-14 1983-05-06 3-CARBAMYL-5-PYRIDINYL-2 (1H) -PYRIDINON COMPOUNDS FOR USE AS INTERMEDIATES IN THE PREPARATION OF CARDIOTONIC EFFECTIVE 3-AMINO-5-PYRIDINYL-2-PYRIDELINE-PYRIDED

Country Status (1)

Country Link
DK (1) DK153476C (en)

Also Published As

Publication number Publication date
DK203583D0 (en) 1983-05-06
DK203583A (en) 1983-05-06
DK153476B (en) 1988-07-18

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