AT209344B - Process for the preparation of derivatives of pyrimido [5,4-d] pyrimidine - Google Patents

Process for the preparation of derivatives of pyrimido [5,4-d] pyrimidine

Info

Publication number
AT209344B
AT209344B AT451458A AT451458A AT209344B AT 209344 B AT209344 B AT 209344B AT 451458 A AT451458 A AT 451458A AT 451458 A AT451458 A AT 451458A AT 209344 B AT209344 B AT 209344B
Authority
AT
Austria
Prior art keywords
pyrimido
pyrimidine
derivatives
preparation
Prior art date
Application number
AT451458A
Other languages
German (de)
Original Assignee
Thomae Gmbh Dr K
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 Thomae Gmbh Dr K filed Critical Thomae Gmbh Dr K
Priority to AT451458A priority Critical patent/AT209344B/en
Application granted granted Critical
Publication of AT209344B publication Critical patent/AT209344B/en

Links

AT451458A 1958-06-26 1958-06-26 Process for the preparation of derivatives of pyrimido [5,4-d] pyrimidine AT209344B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT451458A AT209344B (en) 1958-06-26 1958-06-26 Process for the preparation of derivatives of pyrimido [5,4-d] pyrimidine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT451458A AT209344B (en) 1958-06-26 1958-06-26 Process for the preparation of derivatives of pyrimido [5,4-d] pyrimidine

Publications (1)

Publication Number Publication Date
AT209344B true AT209344B (en) 1960-05-25

Family

ID=3565007

Family Applications (1)

Application Number Title Priority Date Filing Date
AT451458A AT209344B (en) 1958-06-26 1958-06-26 Process for the preparation of derivatives of pyrimido [5,4-d] pyrimidine

Country Status (1)

Country Link
AT (1) AT209344B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1962261A1 (en) * 1968-12-21 1970-07-09 Yamanouchi Pharma Co Ltd 2,6-Bis-(diethanolamino)-4,8-dipiperidino-pyrimido (5,4-d) pyrimidine - useful as coronary vasodilator
US4518596A (en) * 1979-07-03 1985-05-21 Dr. Karl Thomae Gmbh Antithrombotic use of 2-(perhydro-1,4-diazino)-pyrimido (5,4,D)-pyrimidines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1962261A1 (en) * 1968-12-21 1970-07-09 Yamanouchi Pharma Co Ltd 2,6-Bis-(diethanolamino)-4,8-dipiperidino-pyrimido (5,4-d) pyrimidine - useful as coronary vasodilator
US4518596A (en) * 1979-07-03 1985-05-21 Dr. Karl Thomae Gmbh Antithrombotic use of 2-(perhydro-1,4-diazino)-pyrimido (5,4,D)-pyrimidines
US4728646A (en) * 1979-07-03 1988-03-01 Dr. Karl Thomae Gmbh 2-(perhydro-1,4-diazino)-pyrimido[5,4-d]-pyrimidines and salts thereof

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