CA990290A - N-substituted derivatives of 6-aminoimidazo (1,2-b)pyridazines and preparation thereof - Google Patents

N-substituted derivatives of 6-aminoimidazo (1,2-b)pyridazines and preparation thereof

Info

Publication number
CA990290A
CA990290A CA133,325A CA133325A CA990290A CA 990290 A CA990290 A CA 990290A CA 133325 A CA133325 A CA 133325A CA 990290 A CA990290 A CA 990290A
Authority
CA
Canada
Prior art keywords
aminoimidazo
pyridazines
preparation
substituted derivatives
derivatives
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
CA133,325A
Other versions
CA133325S (en
Inventor
Andrew S. Tomcufcik
Patrick T. Izzo
Paul F. Fabio
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of CA990290A publication Critical patent/CA990290A/en
Expired legal-status Critical Current

Links

CA133,325A 1971-02-24 1972-01-27 N-substituted derivatives of 6-aminoimidazo (1,2-b)pyridazines and preparation thereof Expired CA990290A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11850871A 1971-02-24 1971-02-24

Publications (1)

Publication Number Publication Date
CA990290A true CA990290A (en) 1976-06-01

Family

ID=22379033

Family Applications (1)

Application Number Title Priority Date Filing Date
CA133,325A Expired CA990290A (en) 1971-02-24 1972-01-27 N-substituted derivatives of 6-aminoimidazo (1,2-b)pyridazines and preparation thereof

Country Status (4)

Country Link
AT (1) AT326136B (en)
CA (1) CA990290A (en)
PH (1) PH9577A (en)
ZA (1) ZA72499B (en)

Also Published As

Publication number Publication date
AT326136B (en) 1975-11-25
ZA72499B (en) 1972-09-27
PH9577A (en) 1976-01-19
ATA479573A (en) 1975-02-15

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