PH24486A - Optionally active pyridobenzoxazine derivatives - Google Patents

Optionally active pyridobenzoxazine derivatives

Info

Publication number
PH24486A
PH24486A PH33905A PH33905A PH24486A PH 24486 A PH24486 A PH 24486A PH 33905 A PH33905 A PH 33905A PH 33905 A PH33905 A PH 33905A PH 24486 A PH24486 A PH 24486A
Authority
PH
Philippines
Prior art keywords
optionally active
pyridobenzoxazine derivatives
active pyridobenzoxazine
derivatives
optionally
Prior art date
Application number
PH33905A
Inventor
Isao Hayakawa
Shongo Atarashi
Shuichi Yokohama
Masazumi Imamura
Katsuichi Sakano
Original Assignee
Daiichi Seiyaku Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15134834&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PH24486(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Daiichi Seiyaku Co filed Critical Daiichi Seiyaku Co
Publication of PH24486A publication Critical patent/PH24486A/en

Links

PH33905A 1985-06-20 1986-06-19 Optionally active pyridobenzoxazine derivatives PH24486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13471285 1985-06-20

Publications (1)

Publication Number Publication Date
PH24486A true PH24486A (en) 1990-07-18

Family

ID=15134834

Family Applications (1)

Application Number Title Priority Date Filing Date
PH33905A PH24486A (en) 1985-06-20 1986-06-19 Optionally active pyridobenzoxazine derivatives

Country Status (3)

Country Link
JP (1) JPS62252790A (en)
PH (1) PH24486A (en)
ZA (1) ZA864518B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0720946B2 (en) * 1985-10-11 1995-03-08 第一製薬株式会社 Optically active 3-methylbenzoxazine derivative and process for producing the same
DE3543513A1 (en) * 1985-12-10 1987-06-11 Bayer Ag ENANTIOMER-PURE 1,8-BRIDGED 4-CHINOLON-3-CARBONIC ACIDS, METHOD FOR THE PRODUCTION THEREOF AND THE MEDICINAL PRODUCTS CONTAINING THEM AND THEIR USE FOR THE PRODUCTION OF MEDICINAL PRODUCTS
JP2724383B2 (en) * 1987-12-29 1998-03-09 第一製薬 株式会社 Method for producing (S) -benzoxazine derivative
JP2675325B2 (en) * 1988-03-09 1997-11-12 第一製薬株式会社 Benzoxazinyl methylene malonate
US5185337A (en) * 1989-03-29 1993-02-09 Otsuka Pharmaceutical Co., Ltd. Pyrroloquinoline derivatives and pharmaceutical compositions for antimicrobial use
TW208013B (en) * 1990-03-01 1993-06-21 Daiichi Co Ltd
RU2270695C2 (en) 1999-03-17 2006-02-27 Дайити Фармасьютикал Ко., Лтд. Pharmaceutical composition
ES2409383T3 (en) * 1999-09-08 2013-06-26 Daiichi Sankyo Company, Limited Process to produce benzoxazine derivative and intermediate products for its production
US7964723B2 (en) 2008-08-02 2011-06-21 Apeloa-Kangyu And practical process for exclusively producing (S)-9-fluoro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-2,3-dihydro-7H-pyrido-[1,2,3,de][1,4]benzoxazine-6-carboxylic acid hemihydrate
RS63304B1 (en) 2014-11-07 2022-07-29 Santen Pharmaceutical Co Ltd OPHTHALMIC AQUEOUS COMPOSITION

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746986A (en) * 1980-09-02 1982-03-17 Dai Ichi Seiyaku Co Ltd Pyrido(1,2,3-de)(1,4)benzoxazine derivative
JPS6078986A (en) * 1983-10-07 1985-05-04 Dai Ichi Seiyaku Co Ltd Preparation of oxazine derivative

Also Published As

Publication number Publication date
ZA864518B (en) 1987-03-25
JPS62252790A (en) 1987-11-04
JPH0327534B2 (en) 1991-04-16

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