NL7608906A - PROCEDURE FOR PREPARING AND USING PYRIDINE DERIVATIVES. - Google Patents

PROCEDURE FOR PREPARING AND USING PYRIDINE DERIVATIVES.

Info

Publication number
NL7608906A
NL7608906A NL7608906A NL7608906A NL7608906A NL 7608906 A NL7608906 A NL 7608906A NL 7608906 A NL7608906 A NL 7608906A NL 7608906 A NL7608906 A NL 7608906A NL 7608906 A NL7608906 A NL 7608906A
Authority
NL
Netherlands
Prior art keywords
preparing
procedure
pyridine derivatives
pyridine
derivatives
Prior art date
Application number
NL7608906A
Other languages
Dutch (nl)
Original Assignee
Sandoz Ag
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
Application filed by Sandoz Ag filed Critical Sandoz Ag
Publication of NL7608906A publication Critical patent/NL7608906A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
NL7608906A 1975-08-15 1976-08-11 PROCEDURE FOR PREPARING AND USING PYRIDINE DERIVATIVES. NL7608906A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60515275A 1975-08-15 1975-08-15

Publications (1)

Publication Number Publication Date
NL7608906A true NL7608906A (en) 1977-02-17

Family

ID=24422480

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7608906A NL7608906A (en) 1975-08-15 1976-08-11 PROCEDURE FOR PREPARING AND USING PYRIDINE DERIVATIVES.

Country Status (14)

Country Link
JP (1) JPS5236694A (en)
AU (1) AU1684576A (en)
BE (1) BE845196A (en)
DE (1) DE2635216A1 (en)
DK (1) DK357676A (en)
FI (1) FI762259A (en)
FR (1) FR2320752A1 (en)
IL (1) IL50262A0 (en)
NL (1) NL7608906A (en)
NO (1) NO762736L (en)
NZ (1) NZ181763A (en)
PT (1) PT65478B (en)
SE (1) SE7608838L (en)
ZA (1) ZA764882B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452800A (en) * 1982-04-26 1984-06-05 Schering Corporation Salts of 3(n-butyl)-4-hydroxy-1-phenyl-1,8-naphthyridine-2(1H)-one and their use in treating chronic obstructive lung diseases
JP2988739B2 (en) * 1990-04-16 1999-12-13 協和醗酵工業株式会社 1,8-naphthyridin-2-one derivatives
FR2913977B1 (en) * 2007-03-21 2015-03-13 Centre Nat Rech Scient TRANSANNUAL REARRANGEMENT OF ACTIVE LACTAMS

Also Published As

Publication number Publication date
PT65478B (en) 1978-05-10
NO762736L (en) 1977-02-16
FI762259A (en) 1977-02-16
BE845196A (en) 1977-02-14
IL50262A0 (en) 1976-10-31
AU1684576A (en) 1978-02-16
PT65478A (en) 1976-09-01
SE7608838L (en) 1977-02-16
JPS5236694A (en) 1977-03-22
DK357676A (en) 1977-02-16
DE2635216A1 (en) 1977-03-03
ZA764882B (en) 1978-03-29
FR2320752B1 (en) 1978-11-17
NZ181763A (en) 1978-07-10
FR2320752A1 (en) 1977-03-11

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Legal Events

Date Code Title Description
BV The patent application has lapsed