JPS532469A - Production of di substituted xantone carboxylic acid compound - Google Patents

Production of di substituted xantone carboxylic acid compound

Info

Publication number: JPS532469A
Authority: JP; Japan
Prior art keywords: xantone; substituted; production; carboxylic acid; acid compound
Prior art date: 1972-01-12
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

JP6454777A

Other languages

English (en)

Inventor

Aaru Pufuisutaa Yurugu

Teii Harison Ian

Eichi Furiido Jiyoon

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.)

Roche Palo Alto LLC

Original Assignee

Roche Palo Alto LLC

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.)

1972-01-12

Filing date

1977-06-01

Publication date

1978-01-11

1977-06-01 Application filed by Roche Palo Alto LLC filed Critical Roche Palo Alto LLC

1978-01-11 Publication of JPS532469A publication Critical patent/JPS532469A/ja

Status Pending legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- 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
- 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
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
- C07D311/82—Xanthenes
- C07D311/84—Xanthenes 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 in position 9
- C07D311/86—Oxygen atoms, e.g. xanthones

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Life Sciences & Earth Sciences (AREA)
Bioinformatics & Cheminformatics (AREA)
Immunology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Pulmonology (AREA)
Pharmacology & Pharmacy (AREA)
Engineering & Computer Science (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pyrane Compounds (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

JP6454777A 1972-01-12 1977-06-01 Production of di substituted xantone carboxylic acid compound Pending JPS532469A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00217300A US3821251A (en)	1972-01-12	1972-01-12	Disubstituted xanthone carboxylic acid compounds

Publications (1)

Publication Number	Publication Date
JPS532469A true JPS532469A (en)	1978-01-11

Family

ID=22810482

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
JP6984572A Expired JPS5347106B2 (ja)	1972-01-12	1972-07-12
JP6454777A Pending JPS532469A (en)	1972-01-12	1977-06-01	Production of di substituted xantone carboxylic acid compound

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
JP6984572A Expired JPS5347106B2 (ja)	1972-01-12	1972-07-12

Country Status (16)

Country	Link
US (1)	US3821251A (ja)
JP (2)	JPS5347106B2 (ja)
AT (1)	AT325610B (ja)
AU (1)	AU465363B2 (ja)
BE (1)	BE793751A (ja)
CA (1)	CA1012153A (ja)
CH (2)	CH583220A5 (ja)
DE (2)	DE2265053A1 (ja)
ES (4)	ES404791A1 (ja)
FR (1)	FR2167487B1 (ja)
GB (1)	GB1385404A (ja)
IL (1)	IL39886A (ja)
NL (1)	NL7209620A (ja)
NO (1)	NO137200C (ja)
SE (1)	SE388616B (ja)
ZA (1)	ZA724757B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4122201A (en) *	1974-11-11	1978-10-24	Smithkline Corporation	Method of treating asthma with 4,6-dihydroxy-2H-pyran-2-ones
US4232040A (en) *	1978-03-08	1980-11-04	Syntex (U.S.A.) Inc.	Compositions for and a method of preventing diabetic complications
US4242267A (en)	1980-02-04	1980-12-30	Roussel Uclaf	Process for preparing 5-alkyl-7-(S-alkyl-sulfonimidoyl)-xanthone-2-carboxylic acids
US4329459A (en) *	1980-05-05	1982-05-11	The Upjohn Company	Tetrahydrobenzopyran derivatives

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3642997A (en) *	1969-06-25	1972-02-15	Merck & Co Inc	Tricyclic carboxylic acids in the treatment of inflammation
BE759292A (fr) *	1969-11-27	1971-05-24	Allen & Hanburys Ltd	Derives de xanthone, leur preparation et leur emploi

0
- BE BE793751D patent/BE793751A/xx unknown
1972
- 1972-01-12 US US00217300A patent/US3821251A/en not_active Expired - Lifetime
- 1972-07-12 FR FR7225349A patent/FR2167487B1/fr not_active Expired
- 1972-07-12 IL IL39886A patent/IL39886A/en unknown
- 1972-07-12 CH CH1045872A patent/CH583220A5/xx not_active IP Right Cessation
- 1972-07-12 ZA ZA724757A patent/ZA724757B/xx unknown
- 1972-07-12 NO NO2496/72A patent/NO137200C/no unknown
- 1972-07-12 GB GB3253572A patent/GB1385404A/en not_active Expired
- 1972-07-12 NL NL7209620A patent/NL7209620A/xx not_active Application Discontinuation
- 1972-07-12 CA CA146,893A patent/CA1012153A/en not_active Expired
- 1972-07-12 AU AU44460/72A patent/AU465363B2/en not_active Expired
- 1972-07-12 ES ES404791A patent/ES404791A1/es not_active Expired
- 1972-07-12 SE SE7209198A patent/SE388616B/xx unknown
- 1972-07-12 AT AT599172A patent/AT325610B/de not_active IP Right Cessation
- 1972-07-12 DE DE19722265053 patent/DE2265053A1/de active Pending
- 1972-07-12 JP JP6984572A patent/JPS5347106B2/ja not_active Expired
- 1972-07-12 CH CH1040076A patent/CH589076A5/xx not_active IP Right Cessation
- 1972-07-12 DE DE2234253A patent/DE2234253A1/de active Pending
1975
- 1975-03-12 ES ES435566A patent/ES435566A1/es not_active Expired
- 1975-03-12 ES ES435568A patent/ES435568A1/es not_active Expired
- 1975-03-12 ES ES435567A patent/ES435567A1/es not_active Expired
1977
- 1977-06-01 JP JP6454777A patent/JPS532469A/ja active Pending

Also Published As

Publication number	Publication date
NO137200C (no)	1978-01-18
ES435567A1 (es)	1976-12-16
FR2167487B1 (ja)	1976-09-17
CH583220A5 (ja)	1976-12-31
IL39886A0 (en)	1972-09-28
AU4446072A (en)	1974-01-17
JPS5347106B2 (ja)	1978-12-19
GB1385404A (en)	1975-02-26
US3821251A (en)	1974-06-28
ES404791A1 (es)	1975-11-16
NO137200B (no)	1977-10-10
NL7209620A (ja)	1973-07-16
AT325610B (de)	1975-10-27
ZA724757B (en)	1974-02-27
AU465363B2 (en)	1975-09-25
CA1012153A (en)	1977-06-14
BE793751A (fr)	1973-07-09
ATA599172A (de)	1975-01-15
DE2234253A1 (de)	1973-07-19
ES435568A1 (es)	1976-12-16
ES435566A1 (es)	1976-12-16
IL39886A (en)	1976-08-31
CH589076A5 (ja)	1977-06-30
JPS4880563A (ja)	1973-10-29
FR2167487A1 (ja)	1973-08-24
DE2265053A1 (de)	1976-02-12
SE388616B (sv)	1976-10-11

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