DK387477A - Analogifremgangsmade til fremstilling af 2-hydroxyethyl-7,8-dimethoxypyrimido(4,5b)-quinolin-4(3h)-on-2-carboxylat - Google Patents

Analogifremgangsmade til fremstilling af 2-hydroxyethyl-7,8-dimethoxypyrimido(4,5b)-quinolin-4(3h)-on-2-carboxylat

Info

Publication number
DK387477A
DK387477A DK387477A DK387477A DK387477A DK 387477 A DK387477 A DK 387477A DK 387477 A DK387477 A DK 387477A DK 387477 A DK387477 A DK 387477A DK 387477 A DK387477 A DK 387477A
Authority
DK
Denmark
Prior art keywords
dimethoxypyrimido
quinolin
carboxylate
hydroxyethyl
preparation
Prior art date
Application number
DK387477A
Other languages
English (en)
Inventor
T H Althuis
L J Czuba
H J E Hess
S B Kadin
Original Assignee
Pfizer
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 DK200974AA external-priority patent/DK142621B/da
Application filed by Pfizer filed Critical Pfizer
Priority to DK387477A priority Critical patent/DK387477A/da
Publication of DK387477A publication Critical patent/DK387477A/da

Links

DK387477A 1973-04-13 1977-08-31 Analogifremgangsmade til fremstilling af 2-hydroxyethyl-7,8-dimethoxypyrimido(4,5b)-quinolin-4(3h)-on-2-carboxylat DK387477A (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK387477A DK387477A (da) 1973-04-13 1977-08-31 Analogifremgangsmade til fremstilling af 2-hydroxyethyl-7,8-dimethoxypyrimido(4,5b)-quinolin-4(3h)-on-2-carboxylat

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35102573A 1973-04-13 1973-04-13
DK200974AA DK142621B (da) 1973-04-13 1974-04-10 Analogifremgangsmåde til fremstilling af pyrimido(4,5-b)quinolin-4(3H)-on-2-carboxylsyre-forbindelser eller farmaceutisk acceptable kationsalte deraf.
DK387477A DK387477A (da) 1973-04-13 1977-08-31 Analogifremgangsmade til fremstilling af 2-hydroxyethyl-7,8-dimethoxypyrimido(4,5b)-quinolin-4(3h)-on-2-carboxylat

Publications (1)

Publication Number Publication Date
DK387477A true DK387477A (da) 1977-08-31

Family

ID=27221471

Family Applications (1)

Application Number Title Priority Date Filing Date
DK387477A DK387477A (da) 1973-04-13 1977-08-31 Analogifremgangsmade til fremstilling af 2-hydroxyethyl-7,8-dimethoxypyrimido(4,5b)-quinolin-4(3h)-on-2-carboxylat

Country Status (1)

Country Link
DK (1) DK387477A (da)

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