CH663208A5 - Timolol intermediates, their use and preparation - Google Patents

Timolol intermediates, their use and preparation Download PDF

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Publication number
CH663208A5
CH663208A5 CH141285A CH141285A CH663208A5 CH 663208 A5 CH663208 A5 CH 663208A5 CH 141285 A CH141285 A CH 141285A CH 141285 A CH141285 A CH 141285A CH 663208 A5 CH663208 A5 CH 663208A5
Authority
CH
Switzerland
Prior art keywords
formula
sep
timolol
tert
thiadiazole
Prior art date
Application number
CH141285A
Other languages
German (de)
English (en)
Inventor
Heikki Nupponen
Lauri Hietaniemi
Original Assignee
Star Oy Ab
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 Star Oy Ab filed Critical Star Oy Ab
Publication of CH663208A5 publication Critical patent/CH663208A5/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/10—1,2,5-Thiadiazoles; Hydrogenated 1,2,5-thiadiazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/04—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH141285A 1984-03-30 1985-04-01 Timolol intermediates, their use and preparation CH663208A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI841292A FI71933C (sv) 1984-03-30 1984-03-30 Nya L-vinsyra-0-monoestrar av 3-morfolino-4-(3'-tert.-butylamino-2'-hy droxipropoxi)-1,2,5-tiadiazol och deras användning såsom mellanprodukt er.

Publications (1)

Publication Number Publication Date
CH663208A5 true CH663208A5 (en) 1987-11-30

Family

ID=8518831

Family Applications (1)

Application Number Title Priority Date Filing Date
CH141285A CH663208A5 (en) 1984-03-30 1985-04-01 Timolol intermediates, their use and preparation

Country Status (9)

Country Link
AT (1) AT391696B (sv)
CH (1) CH663208A5 (sv)
DD (1) DD234011A5 (sv)
DK (1) DK162283C (sv)
FI (1) FI71933C (sv)
NL (1) NL192386C (sv)
NO (1) NO158020C (sv)
SE (1) SE463101B (sv)
SU (1) SU1417798A3 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0305496A4 (en) * 1987-03-17 1989-07-11 Insite Vision Inc TIMOLOL DERIVATIVES.
FI82240C (sv) * 1988-10-20 1991-02-11 Huhtamaeki Oy Förfarande för framställning av farmakologiskt värdefullt S-timolol-he mihydrat

Also Published As

Publication number Publication date
SU1417798A3 (ru) 1988-08-15
FI71933C (sv) 1989-04-06
FI71933B (fi) 1986-11-28
NO851307L (no) 1985-10-01
NO158020B (no) 1988-03-21
SE8501540D0 (sv) 1985-03-28
FI841292A (fi) 1985-10-01
ATA87685A (de) 1990-05-15
DK142885A (da) 1985-10-01
SE8501540L (sv) 1985-10-01
DK142885D0 (da) 1985-03-29
NL8500939A (nl) 1985-10-16
SE463101B (sv) 1990-10-08
DK162283C (da) 1992-03-02
NL192386C (nl) 1997-07-04
AT391696B (de) 1990-11-12
NL192386B (nl) 1997-03-03
FI841292A0 (fi) 1984-03-30
DK162283B (da) 1991-10-07
NO158020C (no) 1990-05-02
DD234011A5 (de) 1986-03-19

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PL Patent ceased