CA552947A - Methode de preparation de purines substituees - Google Patents

Methode de preparation de purines substituees

Info

Publication number
CA552947A
CA552947A CA552947A CA552947DA CA552947A CA 552947 A CA552947 A CA 552947A CA 552947 A CA552947 A CA 552947A CA 552947D A CA552947D A CA 552947DA CA 552947 A CA552947 A CA 552947A
Authority
CA
Canada
Prior art keywords
substituted purines
preparing substituted
preparing
purines
substituted
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
CA552947A
Other languages
English (en)
Inventor
R. Baker Bernard
P. Joseph Joseph
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
Publication date
Application granted granted Critical
Publication of CA552947A publication Critical patent/CA552947A/fr
Expired legal-status Critical Current

Links

CA552947A Methode de preparation de purines substituees Expired CA552947A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA552947T

Publications (1)

Publication Number Publication Date
CA552947A true CA552947A (fr) 1958-02-11

Family

ID=35714354

Family Applications (1)

Application Number Title Priority Date Filing Date
CA552947A Expired CA552947A (fr) Methode de preparation de purines substituees

Country Status (1)

Country Link
CA (1) CA552947A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4853386A (en) * 1985-08-17 1989-08-01 Boehringer Mannheim Gmbh N6 -disubstituted purine derivatives, and pharmaceutical compositions containing them, useful for treating allergic diseases, bronchospastic and bronchoconstrictory conditions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4853386A (en) * 1985-08-17 1989-08-01 Boehringer Mannheim Gmbh N6 -disubstituted purine derivatives, and pharmaceutical compositions containing them, useful for treating allergic diseases, bronchospastic and bronchoconstrictory conditions

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