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DK398775A - PROCEDURE FOR THE PREPARATION OF QUINOXALIN AND QUINAZOLIN DERIVATIVES - Google Patents

PROCEDURE FOR THE PREPARATION OF QUINOXALIN AND QUINAZOLIN DERIVATIVES

Info

Publication number
DK398775A
DK398775A DK398775A DK398775A DK398775A DK 398775 A DK398775 A DK 398775A DK 398775 A DK398775 A DK 398775A DK 398775 A DK398775 A DK 398775A DK 398775 A DK398775 A DK 398775A
Authority
DK
Denmark
Prior art keywords
quinoxalin
procedure
preparation
quinazolin derivatives
quinazolin
Prior art date
Application number
DK398775A
Other languages
Danish (da)
Inventor
M B Thomas
M T Williams
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of DK398775A publication Critical patent/DK398775A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DK398775A 1974-09-06 1975-09-05 PROCEDURE FOR THE PREPARATION OF QUINOXALIN AND QUINAZOLIN DERIVATIVES DK398775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3914374A GB1463520A (en) 1974-09-06 1974-09-06 Process for the production of imidazolines

Publications (1)

Publication Number Publication Date
DK398775A true DK398775A (en) 1976-03-07

Family

ID=10407882

Family Applications (1)

Application Number Title Priority Date Filing Date
DK398775A DK398775A (en) 1974-09-06 1975-09-05 PROCEDURE FOR THE PREPARATION OF QUINOXALIN AND QUINAZOLIN DERIVATIVES

Country Status (12)

Country Link
JP (1) JPS51149291A (en)
BE (1) BE833135A (en)
CA (1) CA1043791A (en)
DE (1) DE2538620A1 (en)
DK (1) DK398775A (en)
ES (1) ES440760A1 (en)
FI (1) FI752487A (en)
FR (1) FR2283899A1 (en)
GB (1) GB1463520A (en)
LU (1) LU73327A1 (en)
NL (1) NL7510473A (en)
SE (1) SE7509271L (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5112822A (en) * 1989-10-12 1992-05-12 Allergan, Inc. (2-imidazolin-2-ylamino) quinoxaline derivatives and methods for using same
US5077292A (en) * 1989-10-12 1991-12-31 Allergan, Inc. (2-imidazolin-2-ylamino) tetrahydroquinoxalines and methods for using same
US5326763A (en) * 1989-10-12 1994-07-05 Allergan, Inc. Methods for using (2-imidazolin-2-ylamino) quinoxaline derivatives
US5198442A (en) * 1989-10-12 1993-03-30 Allergan, Inc. (2-imidazolin-2-ylamino) quinoxaline derivatives and methods for using same
US5204347A (en) * 1989-10-12 1993-04-20 Allergan, Inc. Methods for using (2-imidazolin-2-ylamino) tetrahydroquinoxalines
US5021416A (en) * 1989-10-31 1991-06-04 Allergan, Inc. Method for using (2-imidazolin-2-ylamino) quinoxalines to reduce or maintain intraocular pressure
US5237072A (en) * 1990-02-06 1993-08-17 Allergan, Inc. Method for producing amino-2-imidazoline derivatives
US5130441A (en) * 1990-02-06 1992-07-14 Allergan, Inc. Method for producing amino-2-imidazoline derivatives
ES2187533T3 (en) * 1993-10-13 2003-06-16 Allergan Inc USDO DERIVATIVES OF (2-IMIDAZOLIN-2-ILAMINO) QUINOXALINA.
US6323204B1 (en) 1993-10-13 2001-11-27 Allergan Methods for using (2-imidazolin-2-ylamino) quinoxaline derivatives
CA2505836C (en) 2004-05-06 2013-08-27 Alcon Inc. Topical brimonidine tartrate formulations that lack chlorine dioxide
WO2015097600A2 (en) 2013-12-24 2015-07-02 Sentiss Pharma Private Limited Topical brimonidine tartrate ophthalmic solution
JP6339364B2 (en) * 2013-12-27 2018-06-06 カズマパートナーズ株式会社 Amorphous brimonidine tartrate and method for producing the same
JP6270603B2 (en) * 2014-04-14 2018-01-31 カズマパートナーズ株式会社 Novel polymorph of brimonidine tartrate and process for producing the same
US20230218611A1 (en) 2020-04-29 2023-07-13 Sentiss Pharma Private Limited Ophthalmic compositions comprising a combination of brinzolamide and brimonidine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795970A (en) * 1972-02-29 1973-08-27 Pfizer NEW DERIVATIVES OF QUINOLEINE, QUINOXALINE AND QUINAZOLINE ER PHARMACEUTICAL COMPOSITION CONTAINING THEM

Also Published As

Publication number Publication date
LU73327A1 (en) 1977-05-11
FR2283899A1 (en) 1976-04-02
DE2538620A1 (en) 1976-03-18
BE833135A (en) 1976-03-05
JPS51149291A (en) 1976-12-22
AU8430575A (en) 1977-03-03
GB1463520A (en) 1977-02-02
CA1043791A (en) 1978-12-05
SE7509271L (en) 1975-12-29
NL7510473A (en) 1976-03-09
FI752487A (en) 1976-03-07
ES440760A1 (en) 1977-04-01

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