IL44123A - 2-amino-4-hydroxy-7,8-dihydropteridine-6-carboxaldehyde derivatives their preparation and pharmaceutical compositions containing them - Google Patents

2-amino-4-hydroxy-7,8-dihydropteridine-6-carboxaldehyde derivatives their preparation and pharmaceutical compositions containing them

Info

Publication number
IL44123A
IL44123A IL44123A IL4412374A IL44123A IL 44123 A IL44123 A IL 44123A IL 44123 A IL44123 A IL 44123A IL 4412374 A IL4412374 A IL 4412374A IL 44123 A IL44123 A IL 44123A
Authority
IL
Israel
Prior art keywords
compound
formula
acid
salt
amino
Prior art date
Application number
IL44123A
Other languages
English (en)
Other versions
IL44123A0 (en
Original Assignee
Wellcome Found
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 GB518673A external-priority patent/GB1468171A/en
Priority claimed from DK420173AA external-priority patent/DK138019B/da
Application filed by Wellcome Found filed Critical Wellcome Found
Publication of IL44123A0 publication Critical patent/IL44123A0/xx
Publication of IL44123A publication Critical patent/IL44123A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D475/00Heterocyclic compounds containing pteridine ring systems
    • C07D475/02Heterocyclic compounds containing pteridine ring systems with an oxygen atom directly attached in position 4
    • C07D475/04Heterocyclic compounds containing pteridine ring systems with an oxygen atom directly attached in position 4 with a nitrogen atom directly attached in position 2
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/63Compounds containing para-N-benzenesulfonyl-N-groups, e.g. sulfanilamide, p-nitrobenzenesulfonyl hydrazide

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
IL44123A 1973-02-01 1974-01-31 2-amino-4-hydroxy-7,8-dihydropteridine-6-carboxaldehyde derivatives their preparation and pharmaceutical compositions containing them IL44123A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB518673A GB1468171A (en) 1973-02-01 1973-02-01 2-amino-4-hydroxy-7,8-dihydropteridine-6-carboxaldehyde deri vatives
DK420173AA DK138019B (da) 1972-08-01 1973-07-31 Analogifremgangsmåde til fremstilling af 7,8-dihydropteridiner eller tautomere eller salte deraf.
DK53174AA DK140667B (da) 1973-02-01 1974-01-31 Analogifremgangsmåde til fremstilling af 7,8-dihydropteridiner eller tautomere former eller salte deraf.

Publications (2)

Publication Number Publication Date
IL44123A0 IL44123A0 (en) 1974-05-16
IL44123A true IL44123A (en) 1977-10-31

Family

ID=27220757

Family Applications (1)

Application Number Title Priority Date Filing Date
IL44123A IL44123A (en) 1973-02-01 1974-01-31 2-amino-4-hydroxy-7,8-dihydropteridine-6-carboxaldehyde derivatives their preparation and pharmaceutical compositions containing them

Country Status (20)

Country Link
JP (1) JPS49102695A (US07943777-20110517-C00090.png)
AR (1) AR205702A1 (US07943777-20110517-C00090.png)
BE (1) BE810474A (US07943777-20110517-C00090.png)
CA (1) CA1025855A (US07943777-20110517-C00090.png)
CH (1) CH601300A5 (US07943777-20110517-C00090.png)
CS (1) CS183731B2 (US07943777-20110517-C00090.png)
DD (1) DD110499A5 (US07943777-20110517-C00090.png)
DE (1) DE2404593A1 (US07943777-20110517-C00090.png)
DK (1) DK140667B (US07943777-20110517-C00090.png)
ES (1) ES422825A1 (US07943777-20110517-C00090.png)
FI (1) FI55663C (US07943777-20110517-C00090.png)
FR (1) FR2215963A1 (US07943777-20110517-C00090.png)
HU (1) HU171384B (US07943777-20110517-C00090.png)
IE (1) IE38809B1 (US07943777-20110517-C00090.png)
IL (1) IL44123A (US07943777-20110517-C00090.png)
IN (1) IN139181B (US07943777-20110517-C00090.png)
NL (1) NL7401350A (US07943777-20110517-C00090.png)
PL (1) PL91643B1 (US07943777-20110517-C00090.png)
SE (1) SE415563B (US07943777-20110517-C00090.png)
ZA (1) ZA74657B (US07943777-20110517-C00090.png)

Also Published As

Publication number Publication date
SE415563B (sv) 1980-10-13
IE38809L (en) 1974-08-01
BE810474A (fr) 1974-07-31
CH601300A5 (US07943777-20110517-C00090.png) 1978-07-14
FR2215963B1 (US07943777-20110517-C00090.png) 1976-09-03
DE2404593A1 (de) 1974-08-15
AR205702A1 (es) 1976-05-31
DK140667B (da) 1979-10-22
IE38809B1 (en) 1978-06-07
FI55663C (fi) 1979-09-10
FR2215963A1 (en) 1974-08-30
IL44123A0 (en) 1974-05-16
IN139181B (US07943777-20110517-C00090.png) 1976-05-15
ZA74657B (en) 1975-09-24
DK140667C (US07943777-20110517-C00090.png) 1980-03-24
ES422825A1 (es) 1976-05-01
CA1025855A (en) 1978-02-07
DD110499A5 (US07943777-20110517-C00090.png) 1974-12-20
JPS49102695A (US07943777-20110517-C00090.png) 1974-09-27
CS183731B2 (en) 1978-07-31
AU6513474A (en) 1975-08-07
PL91643B1 (US07943777-20110517-C00090.png) 1977-03-31
HU171384B (hu) 1977-12-28
FI55663B (fi) 1979-05-31
NL7401350A (US07943777-20110517-C00090.png) 1974-08-05

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