JPS5726683A - Substituted 2-cyclopropyl-chromone, manufacture and antiallergic pharmaceutical composition - Google Patents

Substituted 2-cyclopropyl-chromone, manufacture and antiallergic pharmaceutical composition

Info

Publication number
JPS5726683A
JPS5726683A JP9541981A JP9541981A JPS5726683A JP S5726683 A JPS5726683 A JP S5726683A JP 9541981 A JP9541981 A JP 9541981A JP 9541981 A JP9541981 A JP 9541981A JP S5726683 A JPS5726683 A JP S5726683A
Authority
JP
Japan
Prior art keywords
chromone
cyclopropyl
substituted
manufacture
pharmaceutical composition
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.)
Granted
Application number
JP9541981A
Other languages
Japanese (ja)
Other versions
JPS6222993B2 (en
Inventor
Doria Jianfuederiko
Romeo Shiriako
Ruiiza Koruno Mariia
Rauria Furanchiesuko
Suberutsue Pieero
Teibora Maruseriino
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.)
Pfizer Italia SRL
Original Assignee
Carlo Erba SpA
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 Carlo Erba SpA filed Critical Carlo Erba SpA
Publication of JPS5726683A publication Critical patent/JPS5726683A/en
Publication of JPS6222993B2 publication Critical patent/JPS6222993B2/ja
Granted 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
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/16—Otologicals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
JP9541981A 1977-08-02 1981-06-22 Substituted 2-cyclopropyl-chromone, manufacture and antiallergic pharmaceutical composition Granted JPS5726683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26399/77A IT1093451B (en) 1977-08-02 1977-08-02 IT2-CYCLOPROPIL-REPLACED CHROMONES

Publications (2)

Publication Number Publication Date
JPS5726683A true JPS5726683A (en) 1982-02-12
JPS6222993B2 JPS6222993B2 (en) 1987-05-20

Family

ID=11219402

Family Applications (3)

Application Number Title Priority Date Filing Date
JP9541881A Granted JPS5726682A (en) 1977-08-02 1981-06-22 Substituted 2-cyclopropyl-chromone, manufacture and antiallergic pharmaceutical composition
JP9541981A Granted JPS5726683A (en) 1977-08-02 1981-06-22 Substituted 2-cyclopropyl-chromone, manufacture and antiallergic pharmaceutical composition
JP9541781A Granted JPS5726681A (en) 1977-08-02 1981-06-22 Substituted 2-cyclopropyl-chromone, manufacture and antiallergic pharmaceutical composition

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP9541881A Granted JPS5726682A (en) 1977-08-02 1981-06-22 Substituted 2-cyclopropyl-chromone, manufacture and antiallergic pharmaceutical composition

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP9541781A Granted JPS5726681A (en) 1977-08-02 1981-06-22 Substituted 2-cyclopropyl-chromone, manufacture and antiallergic pharmaceutical composition

Country Status (6)

Country Link
JP (3) JPS5726682A (en)
AU (1) AU515770B2 (en)
BE (1) BE869407A (en)
IT (1) IT1093451B (en)
SU (1) SU957766A3 (en)
ZA (1) ZA784023B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62108276U (en) * 1985-12-25 1987-07-10
JPS6455214U (en) * 1987-10-01 1989-04-05
JPH03117696U (en) * 1989-12-19 1991-12-05
JPH0390892U (en) * 1989-12-29 1991-09-17
JPH0390889U (en) * 1989-12-29 1991-09-17
KR20100021994A (en) * 2008-06-10 2010-02-26 미츠비시 쥬고교 가부시키가이샤 Wind power generator and method of constructing the same

Also Published As

Publication number Publication date
SU957766A3 (en) 1982-09-07
JPS6222993B2 (en) 1987-05-20
BE869407A (en) 1978-11-16
JPS5726681A (en) 1982-02-12
AU515770B2 (en) 1981-04-30
IT1093451B (en) 1985-07-19
JPS5726682A (en) 1982-02-12
AU3789178A (en) 1980-01-17
ZA784023B (en) 1979-07-25
JPS6222989B2 (en) 1987-05-20
JPS6222992B2 (en) 1987-05-20

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