HUT49846A - Process for producing n-(3',4'-dimethoxycinnamoyl)-anthranilic acid (tranilast) - Google Patents

Process for producing n-(3',4'-dimethoxycinnamoyl)-anthranilic acid (tranilast)

Info

Publication number
HUT49846A
HUT49846A HU882635A HU263588A HUT49846A HU T49846 A HUT49846 A HU T49846A HU 882635 A HU882635 A HU 882635A HU 263588 A HU263588 A HU 263588A HU T49846 A HUT49846 A HU T49846A
Authority
HU
Hungary
Prior art keywords
dimethoxycinnamoyl
tranilast
producing
anthranilic acid
anthranilic
Prior art date
Application number
HU882635A
Other languages
Hungarian (hu)
Other versions
HU200996B (en
Inventor
Gyoergy Toth
Janos Balint
Borbely Ildiko Mihokne
Jozsefne Emri
Karolyne Moricz
Kantor Eva Mudrane
Original Assignee
Biogal Gyogyszergyar
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 Biogal Gyogyszergyar filed Critical Biogal Gyogyszergyar
Priority to HU882635A priority Critical patent/HU200996B/en
Priority to JP63153677A priority patent/JPH01313457A/en
Priority to JP1214272A priority patent/JPH02149550A/en
Priority to JP1214271A priority patent/JPH02138243A/en
Publication of HUT49846A publication Critical patent/HUT49846A/en
Publication of HU200996B publication Critical patent/HU200996B/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
HU882635A 1988-05-23 1988-05-23 Process for producing n-(3', 4'-dimethoxycinnamoyl)-anthranilic acid (tranilast) HU200996B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
HU882635A HU200996B (en) 1988-05-23 1988-05-23 Process for producing n-(3', 4'-dimethoxycinnamoyl)-anthranilic acid (tranilast)
JP63153677A JPH01313457A (en) 1988-05-23 1988-06-23 Production of n-(3', 4'-dimethoxy-cinnamoyl)- anthranylic acid
JP1214272A JPH02149550A (en) 1988-05-23 1989-08-22 N-(2-carboxy-3',4'-dimethoxy-cynnamoyl)-anthranilic acid, and production thereof
JP1214271A JPH02138243A (en) 1988-05-23 1989-08-22 Tranilast intermediate product and preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU882635A HU200996B (en) 1988-05-23 1988-05-23 Process for producing n-(3', 4'-dimethoxycinnamoyl)-anthranilic acid (tranilast)

Publications (2)

Publication Number Publication Date
HUT49846A true HUT49846A (en) 1989-11-28
HU200996B HU200996B (en) 1990-09-28

Family

ID=10960384

Family Applications (1)

Application Number Title Priority Date Filing Date
HU882635A HU200996B (en) 1988-05-23 1988-05-23 Process for producing n-(3', 4'-dimethoxycinnamoyl)-anthranilic acid (tranilast)

Country Status (2)

Country Link
JP (3) JPH01313457A (en)
HU (1) HU200996B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021175452A1 (en) 2020-03-06 2021-09-10 Symrise Ag Composition comprising an avenanthramide or an analogue thereof with improved skin penetration
KR102988334B1 (en) 2020-03-06 2026-07-07 시므라이즈 아게 Avenanthramide composition with improved solubility containing 4-hydroxyphenone
CA3172769A1 (en) 2020-03-06 2021-09-10 Symrise Ag Composition or oat extract comprising avenanthramide and .beta.-glucan
KR102808076B1 (en) 2020-03-06 2025-05-15 시므라이즈 아게 Composition comprising avenanthramide or analogue thereof with improved stability
KR20250141837A (en) 2020-03-06 2025-09-29 시므라이즈 아게 Cosmetic or pharmaceutical use of avenanthramide L
CN115626879B (en) * 2022-10-08 2024-01-30 广州同隽医药科技有限公司 Preparation method of 2-phenylpropionamido-benzoic acid derivative

Also Published As

Publication number Publication date
JPH02138243A (en) 1990-05-28
JPH01313457A (en) 1989-12-18
HU200996B (en) 1990-09-28
JPH02149550A (en) 1990-06-08

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Legal Events

Date Code Title Description
FH91 Appointment of a representative

Representative=s name: EMRI-PATENT IPARJOGVEDELMI KFT., HU

HC9A Change of name, address

Owner name: TEVA GYOGYSZERGYAR ZRT., HU

Free format text: FORMER OWNER(S): BIOGAL GYOGYSZERGYAR RT., HU