FI802401A7 - A bronchodilator purine. - Google Patents

A bronchodilator purine. Download PDF

Info

Publication number
FI802401A7
FI802401A7 FI802401A FI802401A FI802401A7 FI 802401 A7 FI802401 A7 FI 802401A7 FI 802401 A FI802401 A FI 802401A FI 802401 A FI802401 A FI 802401A FI 802401 A7 FI802401 A7 FI 802401A7
Authority
FI
Finland
Prior art keywords
bronchodilator
purine
bronchodilator purine
Prior art date
Application number
FI802401A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Tetsuro Yamasaki
Taka-Aki Okita
Susumu Nakagawa
Haruhiro Yamahita
Takayuki Naito
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 FI802401A7 publication Critical patent/FI802401A7/en

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)
FI802401A 1979-08-06 1980-07-31 A bronchodilator purine. FI802401A7 (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 (1)

Publication Number Publication Date
FI802401A7 true FI802401A7 (en) 1981-01-01

Family

ID=27370586

Family Applications (1)

Application Number Title Priority Date Filing Date
FI802401A FI802401A7 (en) 1979-08-06 1980-07-31 A bronchodilator purine.

Country Status (11)

Country Link
DE (1) DE3029806A1 (en)
DK (1) DK337680A (en)
FI (1) FI802401A7 (en)
FR (1) FR2463142A1 (en)
GB (1) GB2056448A (en)
GR (1) GR76109B (en)
IT (1) IT1188987B (en)
LU (1) LU82694A1 (en)
NL (1) NL8004466A (en)
SE (1) SE8005558L (en)
YU (1) YU45101B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUT77436A (en) * 1994-10-05 1998-04-28 Darwin Discovery Limited Purine and guanine derivatives, a process for their preparation, pharmaceutical compositions containing them and their use in the preparation of pharmaceutical compositions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1405548A (en) * 1963-07-17 1965-07-09 Shell Int Research Process for promoting growth or preventing decomposition processes in plants or plant tissue
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
SE8005558L (en) 1981-02-07
GB2056448A (en) 1981-03-18
IT8049425A0 (en) 1980-08-05
DK337680A (en) 1981-02-07
LU82694A1 (en) 1981-03-24
NL8004466A (en) 1981-02-10
IT8049425A1 (en) 1982-02-05
IT1188987B (en) 1988-01-28
GR76109B (en) 1984-08-03
YU197080A (en) 1990-04-30
DE3029806A1 (en) 1981-03-26
YU45101B (en) 1992-03-10
FR2463142A1 (en) 1981-02-20

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: BRISTOL-MYERS CO