YU45101B - Process for producing purine derivatives - Google Patents

Process for producing purine derivatives

Info

Publication number
YU45101B
YU45101B YU1970/80A YU197080A YU45101B YU 45101 B YU45101 B YU 45101B YU 1970/80 A YU1970/80 A YU 1970/80A YU 197080 A YU197080 A YU 197080A YU 45101 B YU45101 B YU 45101B
Authority
YU
Yugoslavia
Prior art keywords
purine derivatives
producing purine
producing
derivatives
purine
Prior art date
Application number
YU1970/80A
Other languages
English (en)
Other versions
YU197080A (en
Inventor
T Naito
S Nakagawa
T Okita
T Yamasaki
H Yamahita
Original Assignee
Bristol Myers Co
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 US06/064,240 external-priority patent/US4241063A/en
Priority claimed from US06/074,849 external-priority patent/US4232155A/en
Priority claimed from US06/074,848 external-priority patent/US4269839A/en
Application filed by Bristol Myers Co filed Critical Bristol Myers Co
Publication of YU197080A publication Critical patent/YU197080A/xx
Publication of YU45101B publication Critical patent/YU45101B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/18—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 one oxygen and one nitrogen atom, e.g. guanine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
YU1970/80A 1979-08-06 1980-08-05 Process for producing purine derivatives YU45101B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/064,240 US4241063A (en) 1979-08-06 1979-08-06 Purine derivatives and their use as bronchodilators
US06/074,849 US4232155A (en) 1979-09-13 1979-09-13 Purine compounds
US06/074,848 US4269839A (en) 1979-09-13 1979-09-13 Alkylthio-adenines used as bronchodilators

Publications (2)

Publication Number Publication Date
YU197080A YU197080A (en) 1990-04-30
YU45101B true YU45101B (en) 1992-03-10

Family

ID=27370586

Family Applications (1)

Application Number Title Priority Date Filing Date
YU1970/80A YU45101B (en) 1979-08-06 1980-08-05 Process for producing purine derivatives

Country Status (11)

Country Link
DE (1) DE3029806A1 (fr)
DK (1) DK337680A (fr)
FI (1) FI802401A (fr)
FR (1) FR2463142A1 (fr)
GB (1) GB2056448A (fr)
GR (1) GR76109B (fr)
IT (1) IT1188987B (fr)
LU (1) LU82694A1 (fr)
NL (1) NL8004466A (fr)
SE (1) SE8005558L (fr)
YU (1) YU45101B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUT77436A (hu) * 1994-10-05 1998-04-28 Darwin Discovery Limited Purin- és guaninszármazékok, eljárás előállításukra, ezeket tartalmazó gyógyszerkészítmények és alkalmazásuk gyógyszerkészítmények előállítására

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1405548A (fr) * 1963-07-17 1965-07-09 Shell Int Research Procédé pour favoiriser la croissance ou pour empêcher les processus de décomposition des plantes ou des tissus des plantes
US4172829A (en) * 1978-05-09 1979-10-30 Bristol-Myers Company 2,9-Disubstituted adenine derivatives and their use as non-adrenergic bronchodilators

Also Published As

Publication number Publication date
FI802401A (fi) 1981-02-07
SE8005558L (sv) 1981-02-07
NL8004466A (nl) 1981-02-10
IT8049425A1 (it) 1982-02-05
IT1188987B (it) 1988-01-28
DE3029806A1 (de) 1981-03-26
FR2463142A1 (fr) 1981-02-20
GB2056448A (en) 1981-03-18
LU82694A1 (fr) 1981-03-24
GR76109B (fr) 1984-08-03
YU197080A (en) 1990-04-30
IT8049425A0 (it) 1980-08-05
DK337680A (da) 1981-02-07

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