IT1188987B - PURINIC BRONCODILATORY COMPOUNDS AND PROCEDURE FOR THEIR PREPARATION - Google Patents

PURINIC BRONCODILATORY COMPOUNDS AND PROCEDURE FOR THEIR PREPARATION

Info

Publication number
IT1188987B
IT1188987B IT49425/80A IT4942580A IT1188987B IT 1188987 B IT1188987 B IT 1188987B IT 49425/80 A IT49425/80 A IT 49425/80A IT 4942580 A IT4942580 A IT 4942580A IT 1188987 B IT1188987 B IT 1188987B
Authority
IT
Italy
Prior art keywords
broncodilatory
purinic
compounds
procedure
preparation
Prior art date
Application number
IT49425/80A
Other languages
Italian (it)
Other versions
IT8049425A0 (en
IT8049425A1 (en
Inventor
Naito Takayuki
Susumu Nakagawa
Tetsuro Yamasaki
Taka-Aki Okita
Haruhiro Yamashita
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 US06/074,848 external-priority patent/US4269839A/en
Priority claimed from US06/074,849 external-priority patent/US4232155A/en
Application filed by Bristol Myers Co filed Critical Bristol Myers Co
Publication of IT8049425A0 publication Critical patent/IT8049425A0/en
Publication of IT8049425A1 publication Critical patent/IT8049425A1/en
Application granted granted Critical
Publication of IT1188987B publication Critical patent/IT1188987B/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)
IT49425/80A 1979-08-06 1980-08-05 PURINIC BRONCODILATORY COMPOUNDS AND PROCEDURE FOR THEIR PREPARATION IT1188987B (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
US06/074,848 US4269839A (en) 1979-09-13 1979-09-13 Alkylthio-adenines used as bronchodilators
US06/074,849 US4232155A (en) 1979-09-13 1979-09-13 Purine compounds

Publications (3)

Publication Number Publication Date
IT8049425A0 IT8049425A0 (en) 1980-08-05
IT8049425A1 IT8049425A1 (en) 1982-02-05
IT1188987B true IT1188987B (en) 1988-01-28

Family

ID=27370586

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49425/80A IT1188987B (en) 1979-08-06 1980-08-05 PURINIC BRONCODILATORY COMPOUNDS AND PROCEDURE FOR THEIR PREPARATION

Country Status (11)

Country Link
DE (1) DE3029806A1 (en)
DK (1) DK337680A (en)
FI (1) FI802401A (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 compounds, process for producing them, pharmaceutical compositions containing them and their use for producing 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
DK337680A (en) 1981-02-07
YU45101B (en) 1992-03-10
FI802401A (en) 1981-02-07
IT8049425A0 (en) 1980-08-05
GR76109B (en) 1984-08-03
FR2463142A1 (en) 1981-02-20
GB2056448A (en) 1981-03-18
DE3029806A1 (en) 1981-03-26
LU82694A1 (en) 1981-03-24
IT8049425A1 (en) 1982-02-05
NL8004466A (en) 1981-02-10
SE8005558L (en) 1981-02-07
YU197080A (en) 1990-04-30

Similar Documents

Publication Publication Date Title
IT1098042B (en) MITROIMMIDAZOLI AND PROCEDURE FOR THEIR PREPARATION
IT1092262B (en) SPIROLATTONI AND PROCEDURE FOR THEIR PREPARATION
IT1099080B (en) COMPOUND CEFEMI AND PROCEDURES FOR THEIR PREPARATION
IT1156863B (en) BETA-LACTAM COMPOUNDS AND PROCEDURE FOR THEIR PREPARATION
IT1167782B (en) KINOXALIN-2-IL-ETHENYL-KETONES AND PROCEDURE FOR THEIR PREPARATION
IT1131682B (en) 2- (3,4,5-TRIMETOXYPHENYL) -TIAZOLI 4,5-BISUBSTITUTES AND PROCEDURE FOR THEIR PREPARATION
IT1108968B (en) ACETYLENPROSTAGLANDINE AND PROCEDURE FOR THEIR PREPARATION
IT1160450B (en) NITROSUREIC COMPOUNDS AND PROCEDURE FOR THEIR PREPARATION
IT8148952A0 (en) AMIDINATED AMINOGLUCOSIDES PROCEDURE FOR THEIR PREPARATION AND THEIR USE AS MEDICINES
IT1107653B (en) IMIDAZO-CHINOLIN-DIONI AND PROCEDURE FOR THEIR PREPARATION
IT1106961B (en) ANTIFUNGO AND ANTIBACTERIAL COMPOUNDS AND PROCEDURE FOR THEIR PREPARATION
IT1165040B (en) ALCOSSIALKILIDENIDRAZINOPIRIDAZIONE AND PROCEDURE FOR THEIR PREPARATION
IT1111459B (en) PESTICIDAL COMPOUNDS AND PROCEDURE FOR THEIR PREPARATION
IT1104712B (en) ALCHYLAMINS 1-FLUOROMETHL REPLACED AND PROCEDURE FOR THEIR PREPARATION
IT1130074B (en) POLYCYCLIC COMPOUNDS AND PROCEDURE FOR THEIR PREPARATION
IT1086270B (en) URACIL-DERIVATIVES AND PROCEDURE FOR THEIR PREPARATION
IT1094627B (en) 17 BETA-IDROSSI-4-ANDROSTEN-3-ONI AND PROCEDURE FOR THEIR PREPARATION
IT7950162A0 (en) SUBSTITUTED AMINOALKYLGUANIDINES AND PROCEDURE FOR THEIR PREPARATION
IT1130215B (en) 3-ARILTIO-4-HYDROXYPYRROLIDINE 1-REPLACED AND PROCEDURE FOR THEIR PREPARATION
IT1104583B (en) 3-DI-N-PROFIL-ACETOXY-BENZO-DIAZEPIN-2-ONI AND PROCEDURE FOR THEIR PREPARATION
IT1188987B (en) PURINIC BRONCODILATORY COMPOUNDS AND PROCEDURE FOR THEIR PREPARATION
IT1096292B (en) BENZYL-PYRIMIDINE AND PROCEDURE FOR THEIR PREPARATION
IT1130214B (en) 3, 4-EPOXYPYRROLIDINES 1-SUBSTITUTES AND PROCEDURE FOR THEIR PREPARATION
IT1140994B (en) PARTICULAR OSSAZOLINOAZETIDINONI AND PROCEDIMENTS FOR THEIR PREPARATION
ES491738A0 (en) PROCEDURE FOR THE PREPARATION OF ORGANOSANIC TRIHALOGENIDE