BE724745A - - Google Patents

Info

Publication number
BE724745A
BE724745A BE724745DA BE724745A BE 724745 A BE724745 A BE 724745A BE 724745D A BE724745D A BE 724745DA BE 724745 A BE724745 A BE 724745A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE724745A publication Critical patent/BE724745A/xx

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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/513—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim having oxo groups directly attached to the heterocyclic ring, e.g. cytosine
    • A61K31/515—Barbituric acids; Derivatives thereof, e.g. sodium pentobarbital

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Plural Heterocyclic Compounds (AREA)
BE724745D 1967-12-01 1968-11-29 BE724745A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1090867A AT278835B (de) 1967-12-01 1967-12-01 Verfahren zur Herstellung von neuen 7,8-Dihydro-6H-thiopyrano[3,2-d]pyrimidin-5-oxyden und ihren Salzen

Publications (1)

Publication Number Publication Date
BE724745A true BE724745A (xx) 1969-05-29

Family

ID=3625480

Family Applications (1)

Application Number Title Priority Date Filing Date
BE724745D BE724745A (xx) 1967-12-01 1968-11-29

Country Status (5)

Country Link
AT (1) AT278835B (xx)
BE (1) BE724745A (xx)
ES (1) ES360958A1 (xx)
FR (2) FR8437M (xx)
NL (1) NL6817160A (xx)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4871739A (en) * 1987-01-21 1989-10-03 Merck & Co., Inc. Substituted 6H-7,8-dihydrothiapyrano(3,2-D)-pyrimidines as hyopglycemic agents
US4889856A (en) * 1987-08-31 1989-12-26 Merck & Co., Inc. 7,8-dihydro-4-(1-pierazinyl)-6H-thiopyrano-[3,2-d] pyrimidines as β-blockers
US4978667A (en) * 1986-12-15 1990-12-18 Merck & Co., Inc. Substituted 6H-7,8-dihydrothiapyrano(3,2-d)-pyrimidines as hypoglycemic agents
US4994464A (en) * 1987-08-31 1991-02-19 Merck & Co., Inc. Piperazinylpyrimidines as β-adrenergic receptor blockers
US5057517A (en) * 1987-07-20 1991-10-15 Merck & Co., Inc. Piperazinyl derivatives of purines and isosteres thereof as hypoglycemic agents

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224722B1 (en) * 1985-11-04 1993-01-07 Merck & Co. Inc. The use of 6H-7,8-Dihydrothiapyrano[3,2-d]pyrimidines for the manufacture of medicaments for use as hypoglycemic agents or as weight reducers for obese patients

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978667A (en) * 1986-12-15 1990-12-18 Merck & Co., Inc. Substituted 6H-7,8-dihydrothiapyrano(3,2-d)-pyrimidines as hypoglycemic agents
US4871739A (en) * 1987-01-21 1989-10-03 Merck & Co., Inc. Substituted 6H-7,8-dihydrothiapyrano(3,2-D)-pyrimidines as hyopglycemic agents
US5057517A (en) * 1987-07-20 1991-10-15 Merck & Co., Inc. Piperazinyl derivatives of purines and isosteres thereof as hypoglycemic agents
US4889856A (en) * 1987-08-31 1989-12-26 Merck & Co., Inc. 7,8-dihydro-4-(1-pierazinyl)-6H-thiopyrano-[3,2-d] pyrimidines as β-blockers
US4994464A (en) * 1987-08-31 1991-02-19 Merck & Co., Inc. Piperazinylpyrimidines as β-adrenergic receptor blockers

Also Published As

Publication number Publication date
ES360958A1 (es) 1970-11-01
FR8437M (xx) 1971-07-15
AT278835B (de) 1970-02-10
NL6817160A (xx) 1969-06-03
FR1593867A (xx) 1970-06-01

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