CA994792A - Esters of thienobenzopyrans and thiopyranobenzopyrans - Google Patents

Esters of thienobenzopyrans and thiopyranobenzopyrans

Info

Publication number
CA994792A
CA994792A CA157,947A CA157947A CA994792A CA 994792 A CA994792 A CA 994792A CA 157947 A CA157947 A CA 157947A CA 994792 A CA994792 A CA 994792A
Authority
CA
Canada
Prior art keywords
thiopyranobenzopyrans
thienobenzopyrans
esters
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA157,947A
Other languages
English (en)
Other versions
CA157947S (en
Inventor
Raj K. Razdan
Louis S. Harris
Harry G. Pars
John C. Sheehan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharps Associates
Original Assignee
Sharps Associates
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 Sharps Associates filed Critical Sharps Associates
Application granted granted Critical
Publication of CA994792A publication Critical patent/CA994792A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/20—Hypnotics; Sedatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
CA157,947A 1971-12-27 1972-12-04 Esters of thienobenzopyrans and thiopyranobenzopyrans Expired CA994792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21282071A 1971-12-27 1971-12-27

Publications (1)

Publication Number Publication Date
CA994792A true CA994792A (en) 1976-08-10

Family

ID=22792553

Family Applications (1)

Application Number Title Priority Date Filing Date
CA157,947A Expired CA994792A (en) 1971-12-27 1972-12-04 Esters of thienobenzopyrans and thiopyranobenzopyrans

Country Status (11)

Country Link
JP (1) JPS5550954B2 (enrdf_load_stackoverflow)
AU (1) AU469018B2 (enrdf_load_stackoverflow)
CA (1) CA994792A (enrdf_load_stackoverflow)
CH (1) CH562824A5 (enrdf_load_stackoverflow)
DE (1) DE2263129A1 (enrdf_load_stackoverflow)
FI (1) FI56384C (enrdf_load_stackoverflow)
FR (1) FR2166022B1 (enrdf_load_stackoverflow)
GB (1) GB1386027A (enrdf_load_stackoverflow)
PH (1) PH13980A (enrdf_load_stackoverflow)
SE (1) SE395700B (enrdf_load_stackoverflow)
ZA (1) ZA728665B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020598A (enrdf_load_stackoverflow) * 1973-06-28 1975-03-04
JPS5020599A (enrdf_load_stackoverflow) * 1973-06-28 1975-03-04
FR2310128A2 (fr) * 1975-05-06 1976-12-03 Little Inc A Nouveaux thiopyranobenzopyranes, produits intermediaires et procede pour leur obtention

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755213A (fr) * 1969-08-25 1971-02-01 Little Inc A Thieno-benzopyrannes et thiopyrano-benzopyrannes, produits intermediares et procede pour leur obtention

Also Published As

Publication number Publication date
JPS5550954B2 (enrdf_load_stackoverflow) 1980-12-20
GB1386027A (en) 1975-03-05
AU4978872A (en) 1974-06-13
FR2166022B1 (enrdf_load_stackoverflow) 1976-04-23
FI56384B (fi) 1979-09-28
FR2166022A1 (enrdf_load_stackoverflow) 1973-08-10
FI56384C (fi) 1980-01-10
ZA728665B (en) 1973-08-29
PH13980A (en) 1980-11-20
SE395700B (sv) 1977-08-22
DE2263129A1 (de) 1973-07-12
JPS4872198A (enrdf_load_stackoverflow) 1973-09-29
CH562824A5 (enrdf_load_stackoverflow) 1975-06-13
AU469018B2 (en) 1976-01-29

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