USB587786I5 - - Google Patents

Info

Publication number
USB587786I5
USB587786I5 US58778675A USB587786I5 US B587786 I5 USB587786 I5 US B587786I5 US 58778675 A US58778675 A US 58778675A US B587786 I5 USB587786 I5 US B587786I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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
Priority to US05/587,786 priority Critical patent/US3991204A/en
Publication of USB587786I5 publication Critical patent/USB587786I5/en
Application granted granted Critical
Publication of US3991204A publication Critical patent/US3991204A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/42—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4
    • C07D311/44—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3
    • C07D311/46—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3 unsubstituted in the carbocyclic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
US05/587,786 1975-06-17 1975-06-17 Method of using benzopyrans as antiparasitic agents Expired - Lifetime US3991204A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/587,786 US3991204A (en) 1975-06-17 1975-06-17 Method of using benzopyrans as antiparasitic agents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/587,786 US3991204A (en) 1975-06-17 1975-06-17 Method of using benzopyrans as antiparasitic agents

Publications (2)

Publication Number Publication Date
USB587786I5 true USB587786I5 (de) 1976-02-17
US3991204A US3991204A (en) 1976-11-09

Family

ID=24351202

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/587,786 Expired - Lifetime US3991204A (en) 1975-06-17 1975-06-17 Method of using benzopyrans as antiparasitic agents

Country Status (1)

Country Link
US (1) US3991204A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078075A (en) 1976-09-20 1978-03-07 Ciba-Geigy Corporation Insecticidally active 3-N-(4-trifluoromethylphenyl)-carbamoyl-4-hydroxy-coumarin
EP0241834A3 (de) * 1986-04-18 1988-10-26 Bayer Ag Verwendung von 3-Carbamoyl-4-hydroxy-cumarinen zur Bekämpfung von parasitären Helminthen, neue 3-Carbamoyl-4-hydroxy-cumarine und ihre Herstellung
US5095032A (en) * 1989-08-03 1992-03-10 Bayer Aktiengesellschaft Parasiticidal new substituted thienopyranones
US5985912A (en) * 1996-12-20 1999-11-16 Pfizer Inc. 4-hydroxy coumarin derivatives

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8827850D0 (en) * 1988-11-29 1988-12-29 Shell Int Research Biocidal compounds
CA2089372A1 (en) * 1990-09-28 1993-03-25 Pharmacia & Upjohn Company Anthelmintic and anticoccidial 3-carbamoyl-4-hydroxycoumarins, method of use and compositions

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511896A (en) * 1966-09-28 1970-05-12 Dow Chemical Co Graft copolymer compositions of vinyl chloride polymers and styrene having improved impact strength and method
US3511856A (en) * 1968-06-24 1970-05-12 Dow Chemical Co 3-(alkoxyphenylcarbamoyl)-4-hydroxycoumarins

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511896A (en) * 1966-09-28 1970-05-12 Dow Chemical Co Graft copolymer compositions of vinyl chloride polymers and styrene having improved impact strength and method
US3511856A (en) * 1968-06-24 1970-05-12 Dow Chemical Co 3-(alkoxyphenylcarbamoyl)-4-hydroxycoumarins

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Lang et al. Chem. Abst. vol. 80, (1974), p. 133192n. *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078075A (en) 1976-09-20 1978-03-07 Ciba-Geigy Corporation Insecticidally active 3-N-(4-trifluoromethylphenyl)-carbamoyl-4-hydroxy-coumarin
EP0241834A3 (de) * 1986-04-18 1988-10-26 Bayer Ag Verwendung von 3-Carbamoyl-4-hydroxy-cumarinen zur Bekämpfung von parasitären Helminthen, neue 3-Carbamoyl-4-hydroxy-cumarine und ihre Herstellung
US5095032A (en) * 1989-08-03 1992-03-10 Bayer Aktiengesellschaft Parasiticidal new substituted thienopyranones
US5985912A (en) * 1996-12-20 1999-11-16 Pfizer Inc. 4-hydroxy coumarin derivatives

Also Published As

Publication number Publication date
US3991204A (en) 1976-11-09

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