DK130979B - Fremgangsmåde til fremstilling af 2,6-bis-(diethanolamino)-4,8-dipiperidino-pyrimido[5,4-d]pyrimidin. - Google Patents

Fremgangsmåde til fremstilling af 2,6-bis-(diethanolamino)-4,8-dipiperidino-pyrimido[5,4-d]pyrimidin.

Info

Publication number
DK130979B
DK130979B DK31070AA DK31070A DK130979B DK 130979 B DK130979 B DK 130979B DK 31070A A DK31070A A DK 31070AA DK 31070 A DK31070 A DK 31070A DK 130979 B DK130979 B DK 130979B
Authority
DK
Denmark
Prior art keywords
dipiperidino
diethanolamino
pyrimido
pyrimidine
bis
Prior art date
Application number
DK31070AA
Other languages
English (en)
Other versions
DK130979C (da
Inventor
M Murakami
S Kawahara
N Inukai
T Ozasa
S Ishida
K Imai
Original Assignee
Yamanouchi Pharma Co 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 Yamanouchi Pharma Co Ltd filed Critical Yamanouchi Pharma Co Ltd
Publication of DK130979B publication Critical patent/DK130979B/da
Application granted granted Critical
Publication of DK130979C publication Critical patent/DK130979C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D475/00—Heterocyclic compounds containing pteridine ring systems
    • C07D475/06—Heterocyclic compounds containing pteridine ring systems with a nitrogen atom directly attached in position 4
    • C07D475/08—Heterocyclic compounds containing pteridine ring systems with a nitrogen atom directly attached in position 4 with a nitrogen atom directly attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DK31070AA 1969-01-25 1970-01-23 Fremgangsmåde til fremstilling af 2,6-bis-(diethanolamino)-4,8-dipiperidino-pyrimido[5,4-d]pyrimidin. DK130979B (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP546069 1969-01-25
JP546169 1969-01-25
JP545969 1969-01-25

Publications (2)

Publication Number Publication Date
DK130979B true DK130979B (da) 1975-05-12
DK130979C DK130979C (da) 1975-10-06

Family

ID=27276756

Family Applications (1)

Application Number Title Priority Date Filing Date
DK31070AA DK130979B (da) 1969-01-25 1970-01-23 Fremgangsmåde til fremstilling af 2,6-bis-(diethanolamino)-4,8-dipiperidino-pyrimido[5,4-d]pyrimidin.

Country Status (3)

Country Link
DK (1) DK130979B (da)
NO (1) NO125820C (da)
SE (1) SE349302B (da)

Also Published As

Publication number Publication date
NO125820B (da) 1972-11-06
SE349302B (da) 1972-09-25
DK130979C (da) 1975-10-06
NO125820C (no) 1980-02-26

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